--- title: Palo Alto Networks IoT/OT Security Reviews meta_title: 'Palo Alto Networks IoT/OT Security Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 118 reviews by the users' company size, role or industry to find out how Palo Alto Networks IoT/OT Security works for a business like yours. aggregate_rating: rating_value: 4.4 review_count: 118 scale: '5' date_modified: '2026-08-05' parent_category: name: Zero Trust Architecture url: https://www.g2.com/categories/zero-trust-architecture --- # Palo Alto Networks IoT/OT Security Reviews **Vendor:** Palo Alto Networks **Category:** [Zero Trust Networking Software](https://www.g2.com/categories/zero-trust-networking) **Average Rating:** 4.4/5.0 **Total Reviews:** 118 ## About Palo Alto Networks IoT/OT Security What is Palo Alto Networks IoT/OT Security? Palo Alto Networks IoT/OT Security is a comprehensive solution delivering ML-powered visibility, prevention, and zero-trust enforcement in a single platform for all your connected devices. Our portfolio offers a range of IoT and OT security solutions tailored to meet the specific needs of our customer in different verticals: Enterprise IoT Security A Zero Trust security solution for IoT devices that uses a three-tier ML model, App-ID technology, and crowdsourced telemetry. It can discover devices, assess devices, protect devices, and simplify operations. Industrial OT Security A security solution for OT devices and networks that uses machine learning (ML), App-ID, and Device-ID technology. It offers visibility, segmentation, access control, risk monitoring, and continuous security inspection. Medical IoT Security A Zero Trust security solution for connected medical devices that helps healthcare providers protect their network from threats. The security solution uses machine learning (ML) to generate device profiles from five key behaviors: internal connections, internet connections, protocols, applications, and payloads. It also integrates with security orchestration, automation, and response (SOAR) systems for playbook-based incident response. ## Palo Alto Networks IoT/OT Security Pros & Cons **What users like:** - Users value the **AI-powered threat detection** of Palo Alto Networks IoT/OT Security, providing real-time anomaly identification and peace of mind. (30 reviews) - Users value the **strong protection** provided by Palo Alto Networks IoT/OT Security for connected devices and networks. (26 reviews) - Users commend the **ease of use** of Palo Alto Networks IoT/OT Security, making it accessible for all skill levels. (17 reviews) - Users value the **seamless integration** and effective monitoring capabilities of Palo Alto Networks IoT/OT Security in their environments. (17 reviews) - Users appreciate the **full visibility and continuous monitoring** of Palo Alto Networks IoT/OT Security for enhanced protection. (15 reviews) - Seamless Implementation (13 reviews) - Customer Support (8 reviews) - Data Security (8 reviews) - Network Security (8 reviews) - Performance Efficiency (8 reviews) **What users dislike:** - Users find Palo Alto Networks IoT/OT Security **expensive** , making it less accessible for smaller organizations with limited budgets. (22 reviews) - Users find the **difficult learning curve** of Palo Alto Networks IoT/OT Security challenging, particularly for first-time setups. (14 reviews) - Users find the **complex setup** of Palo Alto Networks IoT/OT Security challenging, particularly for first-time implementers. (13 reviews) - Users find the **difficult configuration** of Palo Alto Networks IoT/OT Security challenging, particularly without strong cybersecurity skills. (9 reviews) - Users note the **required expertise** for managing Palo Alto Networks IoT/OT Security can hinder effective deployment and accessibility. (8 reviews) - Complex Implementation (7 reviews) - Integration Issues (6 reviews) - Poor Customer Support (6 reviews) - Expensive Licensing (5 reviews) - Compatibility Issues (4 reviews) ## Palo Alto Networks IoT/OT Security Reviews ### 1. Easy Device Visibility and Better Security Management **Rating:** 5.0/5.0 stars **Reviewed by:** Dev S. | Network Security Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** June 22, 2026 **What do you like best about Palo Alto Networks IoT/OT Security?** What I like most about Palo Alto Networks IoT/OT Security is that it helps me easily see and manage connected devices. It makes it simple to find security issues and keeps track of devices in one place. This helps improve security and gives better control over the network. **What do you dislike about Palo Alto Networks IoT/OT Security?** One thing I don't like is that it can take some time to set up at the beginning. Also, some features are not very easy for new users, so it may take a little time to learn how everything works. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security helps me find and monitor connected devices on the network. It makes it easier to spot security risks and unusual activity. This helps improve security, saves time, and gives better visibility and control over the devices in the environment. ### 2. Great Tool for Managing and Securing Every Device on the Network **Rating:** 5.0/5.0 stars **Reviewed by:** Ritika G. | Technical Support Engineer, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** November 05, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** What really stands out about Palo Alto Networks IoT/OT Security is how effortlessly it secures every connected device across the network. It automatically discovers all IoT and OT devices, even those that are usually missed, and gives a complete view of what’s happening. The best part is that it detects and blocks threats in real time, keeping everything safe with very little manual effort. **What do you dislike about Palo Alto Networks IoT/OT Security?** There’s not much to dislike about Palo Alto Networks IoT/OT Security, but if I had to mention something, it would be that the initial setup and fine-tuning take a bit of time, especially for first-time users. Since it offers so many features and deep visibility, understanding all the settings can feel slightly complex at the start. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security helps us solve the problem of hidden or unmanaged devices connecting to the network — something that’s very common in real-world environments. For example, we once discovered a few smart cameras and printers that were connected but not properly secured. The solution automatically detected them, flagged potential vulnerabilities, and helped us isolate them before any risk occurred. ### 3. Great Visibility and Threat Detection A Trusted Solution for IoT Security **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** June 27, 2026 **What do you like best about Palo Alto Networks IoT/OT Security?** What I like most about Palo Alto Networks IoT/OT Security is its strong threat detection and easy to use management. It provides good visibility of connected devices and helps protect both IT and OT environments without affecting daily operations. **What do you dislike about Palo Alto Networks IoT/OT Security?** The initial setup and policy configuration can take some time, especially for new users. The interface has many features, so it takes a little time to learn, but it becomes easier with regular use. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security helps us identify and monitor connected devices across the network. It improves visibility, detects security threats early, and reduces security risks. This saves time strengthens our overall security, and helps keep our business operations running smoothly. ### 4. Palo Alto Networks IoT/OT Security – Intelligent Visibility with Real-World Impact **Rating:** 5.0/5.0 stars **Reviewed by:** pawan m. | Technical Engineer, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** November 05, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** What I like most about Palo Alto Networks IoT/OT Security is how deeply it understands network behavior. It doesn’t just show devices — it actually learns from them. The platform automatically identifies IoT and OT assets, classifies them accurately, and highlights risks in real time. For an administrator, that’s gold. I also appreciate how seamlessly it integrates with Palo Alto’s next-generation firewalls, turning visibility into actual, enforceable protection. It’s smart, adaptive, and built for complex industrial environments. **What do you dislike about Palo Alto Networks IoT/OT Security?** There isn’t much to dislike. The only minor challenge is the initial learning curve — it takes a bit of time to fully explore all the analytics and policy options. But once configured properly, it runs smoothly and needs minimal manual intervention. The insights it delivers make the setup effort absolutely worth it. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** It has solved one of our biggest challenges: visibility and control across connected industrial devices. Earlier, we had limited awareness of what was connected to our OT network and how those devices communicated. Now, we have complete, automated visibility — from simple sensors to control systems. The platform helps detect abnormal communication patterns instantly, allowing us to isolate potential threats before they escalate. ### 5. Seamless, Intelligent, and Unified Protection for IoT and OT Environments **Rating:** 5.0/5.0 stars **Reviewed by:** pavan m. | Technical Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** October 31, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** What I like best about Palo Alto Networks IoT/OT Security is how seamlessly it brings visibility, control, and protection to every connected device in our environment. It automatically discovers IoT and OT assets across the network without needing additional sensors, which saves both time and complexity. The AI-driven behavior analysis is impressive—it detects anomalies with precision and immediately correlates them with potential threats. The integration with Palo Alto’s broader security ecosystem ensures that every layer, from endpoint to network, remains synchronized and secure. **What do you dislike about Palo Alto Networks IoT/OT Security?** There’s very little to dislike. The solution offers so much depth that it takes some time to explore all its capabilities, but once configured properly, it’s incredibly efficient and requires minimal maintenance. The learning curve is small compared to the long-term visibility and protection it delivers. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security has helped us bridge the security gap between traditional IT and operational technology environments. It identifies unmanaged devices, segments critical assets, and prevents threats before they impact production. The automated risk assessment and continuous monitoring have significantly reduced our exposure to unknown vulnerabilities. ### 6. Palo Alto Networks IoT/OT Security **Rating:** 5.0/5.0 stars **Reviewed by:** Narender R. | IT Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** October 08, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Deep visibility & asset/device discovery Machine learning / Automated risk insights Unified platform / Integration User‐friendly dashboards & workflows **What do you dislike about Palo Alto Networks IoT/OT Security?** Steep learning curve / initial complexity Pricing & licensing concerns UI / performance issues for large-scale operations Classification accuracy / false positives Documentation & support depth **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Lack of visibility Many OT/IoT devices are unmanaged, use proprietary or unusual protocols, and may not be well-documented. Organizations often don’t have full inventories of what devices are connected, where, and how they communicate. Inability to patch / secure legacy OT devices Many OT systems weren’t built for frequent updates or even any updates; they may not support modern security controls or encryption. Also, these systems often cannot be “taken down” easily for maintenance due to critical availability requirements. ### 7. Comprehensive IoT/OT Security with Proactive Threat Prevention **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Banking | Mid-Market (51-1000 emp.) **Reviewed Date:** November 21, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** What I like best about Palo Alto Networks IoT/OT Security is its ability to provide full visibility and continuous monitoring of IoT/OT devices, combined with proactive threat prevention and seamless integration with the broader security ecosystem. It helps protect critical operations while reducing risk and complexity. **What do you dislike about Palo Alto Networks IoT/OT Security?** One downside of Palo Alto Networks IoT/OT Security is that it can be complex to deploy and configure initially, especially in large or diverse OT environments. Additionally, ongoing tuning and device classification may require dedicated resources to ensure optimal performance and minimal false positives. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security addresses device visibility, risk management, and threat detection in OT environments. It helps prevent downtime, reduces blind spots, and ensures operational continuity, giving me confidence and efficiency in securing critical systems. ### 8. Savas Answers **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Internet | Enterprise (> 1000 emp.) **Reviewed Date:** January 31, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** One of the best aspects of Palo Alto Networks IoT/OT Security is its advanced threat detection and real-time visibility into network activities. The platform provides comprehensive security measures tailored for IoT and OT environments, ensuring proactive protection against cyber threats. Additionally, its seamless integration with existing security infrastructure and AI-driven analytics enhance overall efficiency and risk mitigation. The user-friendly interface and automation capabilities also make it easier to manage security at scale. **What do you dislike about Palo Alto Networks IoT/OT Security?** While Palo Alto Networks IoT/OT Security offers robust protection and advanced threat detection, there are a few areas that could be improved. The initial setup and configuration process can be complex, requiring a steep learning curve, especially for teams without prior experience with Palo Alto solutions. Additionally, the pricing structure could be more flexible to accommodate different business sizes and budgets. Some users may also find that certain integrations require additional fine-tuning to work seamlessly. Despite these minor drawbacks, the overall security and visibility it provides are excellent. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** P alo Alto Networks IoT/OT Security helps address critical challenges such as unmanaged device visibility, advanced threat detection, and network segmentation in industrial and IoT environments. By providing real-time monitoring and AI-driven threat prevention, it significantly reduces the risk of cyberattacks targeting vulnerable OT and IoT assets. The solution also enhances compliance with industry regulations by offering detailed insights into device behaviors and potential security risks. For our organization, this has led to improved operational efficiency, stronger security posture, and reduced manual effort in managing security threats ### 9. Palo Alto Stands Out in Network Security **Rating:** 5.0/5.0 stars **Reviewed by:** Chandra S. | Specialist Lead, Mid-Market (51-1000 emp.) **Reviewed Date:** October 07, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Comprehensive Asset Visibility Zero Trust Security Model AI-Powered Threat Detection Simplified Operations and Rapid Deployment Seamless Integration with Existing Infrastructure **What do you dislike about Palo Alto Networks IoT/OT Security?** Deployment and Configuration Issues Device Profile Matching Limitations API Limitations Steps to Mitigate These Challenges Monitor API Update Users have noted that device profiles may not always match traffic as expected, necessitating workarounds such as creating policies based on IP addresses instead of device profiles. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Lack of Built-In Security in OT Devices High Uptime RequirementsIdentifying and classifying a diverse range of connected devices can be challenging, leading to potential security gaps ### 10. One stop solution for all OT environments **Rating:** 5.0/5.0 stars **Reviewed by:** Aamir B. | Principal Architect, Collaboration, Small-Business (50 or fewer emp.) **Reviewed Date:** July 16, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Very easy to deploy on OT environment and ease of monitoring and maintaing workflows and operations. A lot of support and guidelines available through vendor support + online fourms and discussion group. **What do you dislike about Palo Alto Networks IoT/OT Security?** Other than the pricing of Palo Products there's nothing else that we dislike about Palo Alto Network Security for IoT/OT. The licensing module pricing is a bit higher than other vendors. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Ease of support and monitoring of air gaped and fully connected systems. It provides comprehenssive visibility and use of machine learning with OT technologies is a big plus for us. ### 11. We use Palo Alto Networks OT Security to Sign into our Enterprise Network VPN **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Defense & Space | Enterprise (> 1000 emp.) **Reviewed Date:** May 06, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** We utilize Palo Alto Networks OT Security (GlobalProtect) to allow us to work remotely. This was especially required during the Covid-19 Pandemic. In addition, it allowed us to work at various locations around the earth, since there were multiple gateways. I like how there multiple was to sign into Palo Alto Network's Global Protect. For example, we were able to sign in via Global Protect via (Employee Key Card, password/username, MFA hardware). This is easy to utilize everyday, since Employees needed to sign into our enterprise network in-order to access Company documents, code, etc. We basically needed this every day while working remote. **What do you dislike about Palo Alto Networks IoT/OT Security?** While using Palo Alto Networks, we realized that sometimes there were outages on the gateways. This was frustrating since employees need to sign their time card by the end of the day. If any employee was not on-site, then the employee wouldn't be able to sign their time sheet. This wasn't due to negligence, rather the inability to connect to our enterprise's VPN. Although Integrating and implementing Palo Alto Networks's Global Protect was easy, since our company trusted this project, it was difficult getting in hold of customer support. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks OT Security allowed Engineers at Boeing to utilize Global Protect to enable remote work, protect sensitive company information, and provided multiple gateways for employees to provide engineering solutions to the company regardless if they were working domestically or internationally ### 12. Accurate Discovery & Integration, But Pricing and Tuning Need Work **Rating:** 5.0/5.0 stars **Reviewed by:** tali k. | Threat Intelligence Analyst, Enterprise (> 1000 emp.) **Reviewed Date:** October 26, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Accurate device discovery, clear risk scoring with actionable policies, and tight NGFW/Cortex integration for automated segmentation and rapid response. **What do you dislike about Palo Alto Networks IoT/OT Security?** Licensing and pricing complexity, occasional false positives requiring tuning, and limited depth for niche industrial protocols without custom profiles. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** It identifies unmanaged IoT/OT assets, highlights risky behavior, and enforces segmentation automatically. This reduces attack surface, speeds incident response, improves compliance visibility, and lowers manual effort. ### 13. Excellent **Rating:** 5.0/5.0 stars **Reviewed by:** Efstratios C. | Police, Small-Business (50 or fewer emp.) **Reviewed Date:** April 28, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Palo Alto Networks IoT/OT Security offers outstanding visibility into connected devices, helping organizations detect vulnerabilities early. Its automated threat prevention and seamless integration with existing security infrastructure make it extremely effective for securing complex environments. I also appreciate the user-friendly dashboards and strong support from the Palo Alto community. **What do you dislike about Palo Alto Networks IoT/OT Security?** The initial setup can be somewhat complex, especially in large-scale environments, and it requires significant fine-tuning to optimize performance. Additionally, licensing costs can be relatively high, making it less accessible for smaller organizations. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security helps address the critical issue of securing a rapidly growing number of IoT and OT devices in our infrastructure. It provides complete visibility into all connected assets, identifies vulnerabilities, and applies Zero Trust policies effectively. This greatly reduces our exposure to cyber threats and ensures business continuity by preventing unauthorized access and minimizing the risk of operational disruptions. ### 14. Great firewalls **Rating:** 4.0/5.0 stars **Reviewed by:** Dian P. | Network Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** August 04, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** What I appreciate most is how seamlessly it identifies and classifies connected devices without needing agents or tons of manual input.The integration with existing Palo Alto firewalls is also a big plus. **What do you dislike about Palo Alto Networks IoT/OT Security?** The pricing can be a hurdle for smaller environments. More tailored for mid to large enterprises. Initial device classification can be a bit too generic or inaccurate. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Before, we couldn’t easily tell what was on the network or whether it posed a risk. Now, we get real-time insights into device behavior, potential vulnerabilities, and unusual traffic patterns. ### 15. Reliable and Robust IoT/OT Security with Granular Visibility **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** June 09, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Palo Alto Networks IoT/OT Security provides deep visibility into unmanaged devices across industrial and enterprise environments. The platform’s machine-learning-based profiling allows our team to discover, classify, and assess risk across thousands of assets in real time. Its seamless integration with our existing NGFW infrastructure ensures unified policy enforcement without needing additional sensors or complex deployment. The dashboard is intuitive, and the contextual alerts help reduce false positives, improving our incident response efficiency. **What do you dislike about Palo Alto Networks IoT/OT Security?** While the core functionality is strong, the initial learning curve for configuring risk-based policies and understanding the ML-driven device classification can be a bit steep, especially for teams new to OT environments. Additionally, the product documentation could be more detailed regarding troubleshooting advanced detection scenarios. Pricing can also become a concern for smaller organizations with hybrid networks, particularly when scaling to multiple remote sites or factories. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security is helping us address the visibility and risk management gaps that traditionally exist in mixed IT/OT environments. Before implementing it, we had limited insight into unmanaged industrial assets and couldn’t accurately assess their risk posture. The platform automatically identifies and classifies IoT and OT devices without requiring additional sensors, which has drastically reduced our manual effort and improved accuracy. It helps us detect anomalous behavior early, enforce appropriate segmentation policies, and stay compliant with industry regulations. As a result, we’ve strengthened our overall security posture and reduced the mean time to detect and respond to threats across both enterprise and operational networks. ### 16. Alto My way to boost the knowledge and career **Rating:** 4.0/5.0 stars **Reviewed by:** Aauush S. | IT Technician, Small-Business (50 or fewer emp.) **Reviewed Date:** June 03, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** I work in IT. I have discovered that your resources are very valuable, varied and also hand on the tools and demos. This has boost my career to a different vision. **What do you dislike about Palo Alto Networks IoT/OT Security?** Well, All kinds of Iot peripherals have one or the other disadvantage or a downside of not being compatible with other devices. I would not point out any dislike, but I can say that they try to help when needed. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Well I am not connected with an organization at a high level to use Alto on high scale. But I use Alto for my own education and more hands on crap to do, which helps me understand our daily IoT with a better sense. ### 17. Great IT Network Sec **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Health, Wellness and Fitness | Enterprise (> 1000 emp.) **Reviewed Date:** May 27, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Palo Alto Networks IoT/OT Security stands out for its ability to provide deep visibility into both managed and unmanaged IoT and OT devices without requiring agents. The automatic device identification through machine learning significantly reduces manual workload and ensures accurate asset inventory. Integration with Palo Alto’s NGFW and security services allows for real-time threat prevention and policy enforcement across IT and OT environments. Its support for passive traffic analysis and enforcement through existing infrastructure helps reduce operational complexity and ensures security teams can apply Zero Trust principles across the extended enterprise. Additionally, the platform’s risk scoring, behavioral analytics, and integration with existing SOC workflows make it a powerful solution for converging IT and OT security efforts under a unified framework. **What do you dislike about Palo Alto Networks IoT/OT Security?** While Palo Alto Networks IoT/OT Security offers strong capabilities, it can be complex to deploy in highly segmented or legacy-heavy OT environments. The solution assumes a level of network infrastructure modernization that may not exist in all industrial settings, requiring additional effort and cost to reach compatibility. The licensing model may also be cost-prohibitive for smaller organizations, especially when factoring in the need for broader Cortex XSOAR or NGFW integrations. In some cases, tuning and false positive management for behavioral alerts can require significant time and resources. Additionally, while the passive approach is beneficial for minimizing disruptions, it may occasionally miss deeper protocol-specific anomalies without active polling or deeper packet inspection for proprietary OT protocols. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security is solving the critical challenge of visibility and protection across mixed IT, IoT, and OT environments—especially where traditional security tools fall short. It identifies unmanaged and legacy devices without the need for agents, which is crucial for OT environments that cannot tolerate endpoint-level installations. The platform helps mitigate risks by continuously monitoring device behavior and flagging anomalies, which is essential for early threat detection. By integrating with existing Palo Alto Networks firewalls and using policy-based segmentation, it allows us to isolate high-risk devices or zones, limiting lateral movement in case of compromise. This has significantly improved our asset inventory accuracy, reduced incident response times, and enhanced compliance with security frameworks like NIST and IEC 62443. Ultimately, it brings IT and OT teams together under a unified threat management approach, helping us reduce risk while maintaining operational uptime. ### 18. Reliable extra shield for our OT stack **Rating:** 3.5/5.0 stars **Reviewed by:** Ramón F. | Freelance Cloud Architect & Digital Strategist , Enterprise (> 1000 emp.) **Reviewed Date:** April 26, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** It plugs into our AWS-based environment with minimal fuss and immediately maps out the PLCs, smart meters, and other OT gear. The policy suggestions are clear, and the alerts tend to flag the things that actually matter. **What do you dislike about Palo Alto Networks IoT/OT Security?** I wish the licensing were more straightforward—every extra sensor seems to nudge the bill up. The UI slows down when I pull a month of logs, and a few OT-specific signatures still fire noisy alerts that we have to tune out. Reporting exports are limited to CSV, so building Grafana dashboards means extra ETL work on our side. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** It closes the visibility gap between our IT and OT networks, giving us a single pane to spot rogue PLCs, outdated firmware, and weird traffic patterns before they become an outage. ### 19. My experience using Palo Alto **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** May 14, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Honestly, what I like the most is how easy it is to see and manage all the devices connected to the network. The visibility and control over IoT/OT assets really help to reduce the risks and make things more organized. Also, I feel more secure knowing there is threat detection running constantly in the background. It’s kind of like having a security guard who never sleeps. Integration with existing systems was also more simple than I expected. **What do you dislike about Palo Alto Networks IoT/OT Security?** Well, one thing I didn’t liked too much is that sometimes the dashboard feels a bit slow or heavy when working with many devices. Also, the alerts can get a bit overwhelming if you don’t configure them right from the beginning. I think the documentation could be more clear in some parts, but all good **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** helps us to detect unknown devices that connect to the network and also block risky traffic automatically. Before it was very hard to see what was going on in OT environments, now it’s more clear and we act faster. ### 20. A good VPN solution. **Rating:** 4.0/5.0 stars **Reviewed by:** Florin G. | Technical Support Engineer on behalf of Google, Information Technology and Services, Enterprise (> 1000 emp.) **Reviewed Date:** April 29, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** I've been using Palo Alto's VPN solution back when I worked at CGS (Computer Generated Solutions). I never had any issues with it, even though I was using it once or twice a week, since I didn't need constant connection to the company's resources. **What do you dislike about Palo Alto Networks IoT/OT Security?** There are not many things I disliked, however, Palo Alto was working with CrowdStrike, and when I had issues with CrowdStrike, it wouldn't let me connect to the VPN. Fortunately, it was addressed in a timely manner and I think this is a requirement from my firm. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** It lets me connect to my company's resources (intranet), where I couldn't punch my working hours without connecting to the VPN that was managed by Palo Alto. ### 21. User friendly **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Mechanical or Industrial Engineering | Mid-Market (51-1000 emp.) **Reviewed Date:** March 21, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** It smoothly integrates with our existing Infrastructure, making policy enforcement much easier across both IT and factory environments. The visibility into device behavior is really solid. **What do you dislike about Palo Alto Networks IoT/OT Security?** One issue I've run into is that the platform sometimes disconnects due to network interruptions, and it doesn’t always recover gracefully. After a disconnect, it can be difficult to reconnect without restarting the system entirely, which can be frustrating while you are doing important tasks. It would be great if the reconnection process were more seamless. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** By accurately identifying every device, monitoring its behavior, and integrating with our firewalls, we can enforce granular access controls and ensure that no device or user is trusted by default. Overall, it's made our security posture far more proactive, especially in environments where uptime and safety are critical. ### 22. Good comprehensive software, giving me clear visibility and control **Rating:** 5.0/5.0 stars **Reviewed by:** Ștefan Florin F. | Network & Security Infrastructure Operations EMEA Team Manager, Enterprise (> 1000 emp.) **Reviewed Date:** February 05, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** What I really appreciate about Palo Alto Networks IoT/OT Security is its ability to give me clear visibility and control over all connected devices. The advanced threat detection is impressive, and it integrates smoothly with our existing security systems, helping to keep our critical operations safe from cyber threats. **What do you dislike about Palo Alto Networks IoT/OT Security?** One downside of Palo Alto Networks IoT/OT Security is that it can be complex to configure and manage, especially for teams without extensive cybersecurity expertise. Additionally, the cost of implementation and ongoing maintenance can be a concern for some organizations, potentially limiting accessibility for smaller businesses. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security addresses several key problems, such as the lack of visibility into connected devices and the increasing threat of cyberattacks on operational technology. By providing comprehensive monitoring and advanced threat detection, it helps me identify vulnerabilities and respond quickly to incidents. This enhances our overall security posture, ensuring the safety and reliability of our critical systems. ### 23. My experience with Palo Alto in my work place **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Banking | Enterprise (> 1000 emp.) **Reviewed Date:** July 21, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** What I like best is how seamlessly it identifies and classifies devices on the network and also the integration with their firewalls makes everything easier to use and to integrate within the different systems. **What do you dislike about Palo Alto Networks IoT/OT Security?** You benefit the most if you already have other things from the Palo Alto ecosystem, as the integration is a lot more smooth in those scenarios. Besides that, there isnothing that I dislike **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** It’s helping us securely connect to our environment from anywhere, acting as a reliable VPN solution. That remote access gives us the flexibility to manage and monitor devices without being on-site. ### 24. Amazing **Rating:** 5.0/5.0 stars **Reviewed by:** Swapnil T. | Customer Account Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** May 07, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Connections which I made are the ones I will have never met in reality without this conference. Being virtually present also makes it easy specially with time and location constraints. **What do you dislike about Palo Alto Networks IoT/OT Security?** There should be a distribution list with people who attended and their email address to make it easier to reach out or maybe group on LinkedIn. If it does exist, I would like to be part of it. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Many of my customers and vendors who owns automated warehouses but struggles with security related problems. Network security companies charge them a lot. ### 25. Machine Learning Based solution of internet of things **Rating:** 3.5/5.0 stars **Reviewed by:** Muhammad A. | Student of Doctor of Philosophy, Research, Enterprise (> 1000 emp.) **Reviewed Date:** April 15, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Palo Alto Networks provides Machine learning based solutions for the Internet of things that can protect your devices connected to worldwide systems with internet that is easy to use and implement with customer support. **What do you dislike about Palo Alto Networks IoT/OT Security?** Palo Akto Netwroks provides the best security solutions for the devices that are connected with the internet especially the usage frequency and ese of inegration. I thnik they have to more focous on entertaining the low preveledge areas. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto provides the security solution that helps me in protecting my devices that are connected with the internet and also it helps me to manage in a secure environment. ### 26. Excellent team and Platform **Rating:** 5.0/5.0 stars **Reviewed by:** Leonardo B. | Network Operation Center Analyst, Mid-Market (51-1000 emp.) **Reviewed Date:** May 21, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** I've been using Palo Alto for the last 4 years, the application of this tool on my work environment is always very good and reliable, I will always recommend Palo Alto. **What do you dislike about Palo Alto Networks IoT/OT Security?** The technical support from Palo Alto sometimes takes longer than expect to solve an incident. Other than that, I feel comfortable using the the service **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** The time that takes to connect to the service sometimes is much longer than expect, they are working on reduces this time, helping us to connect faster. ### 27. Good product in general **Rating:** 4.0/5.0 stars **Reviewed by:** Marcelo R. | Founder, Enterprise (> 1000 emp.) **Reviewed Date:** October 14, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** It makes our network secure, I like it because we know that only people with access will be able to make changes to our common tools. We use it to protect other people from accessing things like: Github repos, pushing and pulling code, Microsoft logins like Outlook fo example. And a user without access to our VPN can not run the project locally nor on dev environments. So far is good, I've never in a position where I need to call Customer Support. **What do you dislike about Palo Alto Networks IoT/OT Security?** In order for me to set it up on Linux Ubuntu 24.04 LTS was a pain. I would love to see a better-easier way to do it. Normally at least once a week I have to run some commands to clean credentials and redo them. This happens on Linux only. Something I hate is that as well, when I disconnect from one gateway to connect to other one or just to disconnect from the VPN, it keeps hanging, I have to toggle on/off the WiFi. This last point happens on Ubuntu and MacOS too. Also the design on Ubuntu is horrible. Basically with Linux/Ubuntu, wasn't easy for me to integrate. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** We use it to protect other people from accessing things like: Github repos, pushing and pulling code, Microsoft logins like Outlook fo example. And a user without access to our VPN can not run the project locally nor on dev environments. So far is good. ### 28. Great for integrating into a hybrid Azure Cloud and On-Prem environment **Rating:** 5.0/5.0 stars **Reviewed by:** Adam M. | Cloud Systems Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** November 20, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** Prisma Cloud has it's complications when deploying into an Azure/AWS with On-Prem environment. However, the documentation and vendor support makes it straightforward. Once integrated, we can view metrics frequently on resource utilization, security metrics, anomaly detection, encryption, network speed. It's easy to integrate different features within it. **What do you dislike about Palo Alto Networks IoT/OT Security?** They come on custom VM images which many times gets errors within Azure with extensions not working properly, and Microsoft Azure often times doesn't offer support for custom Palo Alto imaged VMs and kind of leaves you with the wolves when things go bad. So probably make sure you have a fool proof plan of redundant nodes for high availability, keep backups and be careful. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Azure security offers multiple options such as Microsoft Defender, Azure extensions on VMs, Sentinel with Cognitive Services AI detection.. but many times these tools don't integrate well with 3rd party tools, and Azure support many times refuses to help when using other tools. When doing MySQL database dumps in Azure, the extensions on the VMs often overload resources, and the securtiy settings slow down production environments and it can be a big mess when dealing with sensitive data. Often times in Azure you end up paying a lot more than you plan, and with the stubbornness nature of the Azure security tools, it can be sometimes seen as not worth it when you have tools like Palo Alto Prisma, Strata and Cortex So Palo Alto Prisma, you can rely on Palo Alto instead for the security, and it's easier to edit, and configure and tweak to your particular environment. The documentation and community and vendor support from Palo Alto is more effective to deploy it in the way we need to fit out environment. ### 29. Palo Alto solutions feedback **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** March 19, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** I like the team quality of palo alto engineers and I trust their potential to offer a service of quality. My personal expérience is having a palo alto engineer that guided me to better make use and handle the service. **What do you dislike about Palo Alto Networks IoT/OT Security?** Maybe the reach since there is a great room to be spread in the french eco system where there is a great potential. I personally have known the products by in my experience none of my collegues talked about it. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** In my industry, distribution, security is not our core skill. This being said it is nonetheless an excuse to ignore such an important pilar in our company. Thus we are considering using the services as a support for our tasks with iot devices ( delivery, autonomous robots ..) ### 30. Perfect **Rating:** 4.0/5.0 stars **Reviewed by:** Joelle A. | Business Owner, Small-Business (50 or fewer emp.) **Reviewed Date:** November 15, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** Their platform offers deep visibility into network traffic, device behavior, and threat patterns, allowing for the identification and mitigation of potential risks in real-time. Additionally, their security policies are designed to be adaptive, helping organizations to secure their OT/IoT environments while maintaining operational continuity. **What do you dislike about Palo Alto Networks IoT/OT Security?** One potential drawback of Palo Alto Networks' IoT/OT Security offering is its complexity, particularly for organizations that lack deep expertise in cybersecurity or OT/IoT environments. The breadth of features and integration capabilities can sometimes make the solution challenging to deploy and manage effectively, especially for smaller organizations or those with limited IT/OT convergence experience. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Lack of Visibility in IoT/OT Networks Problem: Traditional IT security tools often struggle to provide visibility into IoT and OT devices, which can be heterogeneous and difficult to monitor. Many of these devices were not designed with security in mind, making them vulnerable to attacks. Solution: Palo Alto Networks provides real-time, granular visibility into IoT/OT devices, traffic, and behaviors. It helps identify unknown or rogue devices and ensures that the security posture of connected devices is continuously monitored. Benefit: This improved visibility allows for better-informed decision-making, quicker identification of security risks, and the ability to detect unauthorized or risky devices that could pose a threat to the network ### 31. Good experience and security can improve **Rating:** 3.0/5.0 stars **Reviewed by:** dany goma vyck distel p. | technical support for VMware French, Enterprise (> 1000 emp.) **Reviewed Date:** November 25, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** Security features align with standard,good for IoT. Integrate well with okta and VPN used by broadcom.easy to use and feel protected clear and good user interface. Checked the princing from the appliance to subscription it's not affordable for small company. You still have to work on few automation capabilities or make it a bit more available for small business. As for the few research made work well for business that can effort the cost **What do you dislike about Palo Alto Networks IoT/OT Security?** Only princing and availablity for small business,be it firewall appliance or subscription **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** VPN security ant checking if devices used is compatible with company standards security like if the drive is encrypted. ### 32. Palo Alto Network IoT/OT experience **Rating:** 5.0/5.0 stars **Reviewed by:** Joshua O. | IT Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** December 16, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** I do appreciate Palo Alto Networks in its Comprehensive Protection, as well as its Advanced threat detection, their security solutions use machine learning and AI to detect anomalies and threats in real time. **What do you dislike about Palo Alto Networks IoT/OT Security?** Few drawbacks, i can mention here about the complexity of setup and management and another aspect is the cost- Palo Alto Networks solutions can be expensive, making smaller organizations with smaller budget to procure it. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Its helping me solve business problems, as we increasingly deploy IoT and OT devices, many are unaware of the full extent of their connected devices. Palo Alto Networks provides detailed, real-time visibility into all IoT and OT devices on the network. By gaining full visibilty, the business can better manage device access, and reduce the likelihood of unauthorized access or device compromise. ### 33. It's been really intersting, really innovative **Rating:** 5.0/5.0 stars **Reviewed by:** Dennis E. | Accounts Receivable Coordinator, Small-Business (50 or fewer emp.) **Reviewed Date:** March 11, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** I like that they have done a really great job in applying new technologies and creating ways for people without any technology background to use properly **What do you dislike about Palo Alto Networks IoT/OT Security?** As of the moment I dont think there's anything wrong with the service that Palo Alto Networks has been providing so far. I really look forward to any new tech **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** I have been able to achieve different things through the usage of Palo Alto Networks Security Solutions for Internet of Things. It has helped automate most of the daily tasks ### 34. i have extensively work with Palo Alto products especially Panorama **Rating:** 3.5/5.0 stars **Reviewed by:** Chandan P. | currently searching for a job, previously i worked as a security engineer, primarily working firewalls, load balancers, Small-Business (50 or fewer emp.) **Reviewed Date:** October 22, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** Palo Alto Networks IoT/OT Security are a game-changer for network security. It gives us a crystal-clear view of every device connected to our network, making it easy to spot vulnerabilities and fix them quickly. Plus, it's automatic security policy updates keeps us ahead of the curve, saving us time and effort. **What do you dislike about Palo Alto Networks IoT/OT Security?** I feel that the interface a bit too complicated for someone that isnt using it on a daily basis. I often have to take time to help out my collegues, any other person that i am dealing with. I personally feel its just because there are so many functionalities, and options available. but for someone new, its tough to toggle around. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** writing polies is something i have done during my time with Palo Alto devices. i personally feel, zones are the binding point, which needs to be configured with very much care, and we often need as much functionality here to customize our rules. IoT/OT really does this well, from the UI perspective but also to all the functions available. ### 35. My experience with Palo Alto IoT/OT from a security architect/engineer POV **Rating:** 3.5/5.0 stars **Reviewed by:** Brad T. | Penetration Tester, Enterprise (> 1000 emp.) **Reviewed Date:** December 09, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** I like that it has a good ability to identify devices and see insights into their behavior. The deployment process is fairly straightforward, especially when adding to an existing Palo Alto network. I would say the interoperabilty of the firewalls and Cortex platform make it easier to unify security accross environments. **What do you dislike about Palo Alto Networks IoT/OT Security?** The cost is a big hit, especially for smaller organizations. The system is resource intensive and can demand a lot from the network. From a standpoint of using highly isolated OT environments, the dependancy on cloud networks can be a drawback. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** It addresses critical challenges by providing comprehensive visibilty into IoT and OT environments, detecting threats, and unifying security policies. All these help the company with efficiency, priotitizing risk management, and enable threat mitigation. ### 36. Palo Alto Networks IoT/OT security solutions **Rating:** 4.5/5.0 stars **Reviewed by:** Rafael S. | Telematics Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** October 17, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** Benefits 1- The ease of manual effort,detention and automated classification of the various devices that may be in an infrastructure.this leads us to have better control of all devices in the company. 2- The implementation is slightly easy, because I say slightly, due to the fact that before implementing you must have a good documentation and have had a few trainings. However, it is like everything new in life, at the beginning it is complicated but after getting to know it you realize that it is much simpler than other software. So I give it a plus in this section because it is simpler than the others. 3- The facility to detect threats, as well as the prevention of them, this is of utmost importance because it will facilitate the life of administrators, as these are usually implemented at the industrial level will make them much more comfortable the management of all devices. 4-The technical support is always available at the time of any implementation. So if you have any questions, their support page has many forums and documents that can help in any situation. And if that's not enough, you can get support with a more specific case. **What do you dislike about Palo Alto Networks IoT/OT Security?** Disadvantages The price, as well as the system itself, can be very excessive for small companies as well as those with limited exposure to iot. For larger, more complex systems, significant modifications may be necessary to bring the system up to the level of the company or industry that purchases it, so these modifications can be very tedious depending on the size of the company. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** For the implementation of this system we first agreed to see what were the main threats that we had in the current system, to consider if Palo Alto could be the most acceptable option. One of them was the lack of visibility of the iot devices: We realized that with the Palo Alto solution we benefited because we now have a total view of each asset thanks to the automated detection and classification of devices. This leads to a more secure network. Another potential threat we had was cyber-attacks and security risk: With the palo alto solution we can recognize and stop threats as they arise thanks to the automatic learning and real-time threat detection of this solution. Something extremely positive for the company In addition to solving all of the above problems the main benefit that palo alto gave us is better security management of our entire network. ### 37. Complete IoT Security with Powerful Detection! **Rating:** 4.0/5.0 stars **Reviewed by:** Sarwar A. | Security Specialist, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** November 13, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** Palo Alto Networks’ IoT/OT Security provides strong protection for connected devices, with accurate threat detection and continuous monitoring that catches risks early. It integrates well with other Palo Alto tools, simplifying management and streamlining security efforts. **What do you dislike about Palo Alto Networks IoT/OT Security?** The setup process can be complex and requires technical expertise, which may be a challenge for some. Pricing can also be a concern, especially for smaller organizations. However, for those managing many connected devices, it offers significant long-term value once configured. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security solves the problem of securing diverse, connected devices that often lack proper visibility and protection. It helps detect and mitigate threats early, protecting critical systems from cyberattacks. The platform also reduces complexity by integrating with existing security tools, streamlining management and improving efficiency for organizations handling large numbers of devices. ### 38. My Review of Palo Alto Networks IoT/OT Security **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Networking | Small-Business (50 or fewer emp.) **Reviewed Date:** November 16, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** Seamless integration & segmentation features make it a reliable choice despite requiring expert setup. **What do you dislike about Palo Alto Networks IoT/OT Security?** One drawback of Palo Alto Networks IoT/OT Security is its complexity during initial setup, which requires specialized expertise to properly configure and integrate with existing systems. Additionally, while its advanced features are robust, they can be overwhelming for smaller organizations without dedicated security teams. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security solves the challenge of securing increasingly complex and vulnerable IoT and OT environments. By providing automated device discovery, risk assessment, and advanced threat prevention, it ensures that critical infrastructure is protected from cyber threats. For me, this means improved security posture, reduced risk of breaches, and streamlined management of diverse connected devices across the network. ### 39. Brilliant security solution **Rating:** 4.0/5.0 stars **Reviewed by:** Olajuwon B. | Senior Information Technology System Administrator, Mid-Market (51-1000 emp.) **Reviewed Date:** February 04, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Palo Alto is great for comprehensive security, protecting against known and unknown threat. Can easily be integrated with your infrastructure and other existing solutions and give a holistic posture of your environment. The next generation firewall is especially important for any organisation that takes seriously serious. **What do you dislike about Palo Alto Networks IoT/OT Security?** It can be quiet expensive for small and medium businesses and may require a skilled engineer to effectively configure and manage. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Next generation firewall; for packet filtering and making important traffic decisions ### 40. Easy-to-Use and Reliable IoT/OT Security Solution **Rating:** 4.5/5.0 stars **Reviewed by:** Prathyush K. | Project Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** September 09, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** I really appreciate how easy it makes securing all of our connected devices. The real-time monitoring and automatic threat detection are incredibly helpful because it catches anything unusual right away, giving us peace of mind. It also integrates well with the other Palo Alto tools we use, so managing everything from one place saves a lot of time. **What do you dislike about Palo Alto Networks IoT/OT Security?** The setup was a bit tricky at first and took longer than expected to get everything configured properly. If you’re not familiar with the platform, it can be overwhelming. Also, the cost can be a little high, especially for smaller teams or organizations with tight budgets. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security is helping us solve the problem of **monitoring and protecting a large number of connected devices**. Before using it, we were constantly worried about missing potential threats because manually keeping track of all devices was difficult. Now, it automatically scans for any unusual activity and alerts us right away, which gives us much more confidence in our security. It’s also saving us time by making it easier to manage everything from one place, so we can focus on other tasks without worrying about device security as much. ### 41. A Great IoT Security Solution with Good Features but a Tricky Setup **Rating:** 4.0/5.0 stars **Reviewed by:** Prathyush K. | Tech Analyst, Small-Business (50 or fewer emp.) **Reviewed Date:** September 07, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** I’ve been using Palo Alto Networks’ IoT/OT solution for a while now, and overall, it’s been a great addition to our security setup. The platform does an excellent job of detecting and preventing threats across our connected devices, which gives us a lot of peace of mind. What I really appreciate is how it seamlessly integrates with other Palo Alto tools, like their firewalls, so we can manage everything in one place. The behavioral analysis feature that spots unusual device activity has been super helpful, and it’s caught things we might have otherwise missed. **What do you dislike about Palo Alto Networks IoT/OT Security?** On the other side, getting everything set up wasn't easy. It took some time and patience, and if you don’t have someone with technical konwledge on your team, it might feel a bit overwhelming. Also, the pricing can be a bit steep, especially for smaller companies. But overall, if security is a big priority for your organization and you have a lot of connected devices to manage, I think it’s definitely worth the investment. Once it’s all set up, the protection and visibility it provides are hard to beat. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks IoT/OT Security helps us keep our connected devices safe from cyber threats, which has been a growing concern as we add more IoT and OT devices. Managing all these devices manually was getting tough, but this solution makes it easier by automatically watching for unusual activity and alerting us if something looks off. It's given us peace of mind, knowing that potential threats are being caught early, and we’re not scrambling to react after something goes wrong. Plus, since it works well with other Palo Alto tools we already use, it's streamlined our security processes and saved us a lot of time. ### 42. AWS CLOUD ENGINEER **Rating:** 4.0/5.0 stars **Reviewed by:** ROHIT S. | AWS CLOUD ENGINEER, Small-Business (50 or fewer emp.) **Reviewed Date:** December 09, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** In this case, the main factor would be the graphical view, and all the factors can be monitored on the same platform, which I like the most. **What do you dislike about Palo Alto Networks IoT/OT Security?** The cost and budget will always be the problem and concern for the tool. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** The security and monitoring are two main aspects fort the infrastructure so, it resolved easily by Palo platform and provides liberty to enhance the networking. ### 43. Complicated Yet Simple **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Hospitality | Small-Business (50 or fewer emp.) **Reviewed Date:** April 14, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Behavior Threat Detection And it said zero trust on IOT Dashboard is interactive with risk assessment once you get the hang of it is Fun and seems seamless **What do you dislike about Palo Alto Networks IoT/OT Security?** Complications due to integrations and boy is it expensive Ai relevance and maybe some other things i might in the future not too experience with it honestly **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Risk assessment and threats detection althought it is fairly expensive in my opinion exosystem reliance and policy management with encryption is fairly ok ### 44. A Review of Palo Alto Networks IoT/OT Security Solution **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Financial Services | Small-Business (50 or fewer emp.) **Reviewed Date:** November 12, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** Palo Alto Networks’ IoT/OT Security solution excels in providing deep visibility into devices, advanced anomaly detection, and strong segmentation controls. By integrating with their Next-Gen Firewalls and leveraging real-time threat intelligence, it enables a proactive, Zero Trust approach to secure diverse IoT/OT environments, making it ideal for industries with complex cybersecurity needs. **What do you dislike about Palo Alto Networks IoT/OT Security?** One drawback of Palo Alto Networks' IoT/OT Security is its complexity and resource demands. Deploying and managing the solution can require significant time, expertise, and investment, especially in organizations with limited cybersecurity staff. Additionally, its reliance on high-end firewalls for integration may be costly for smaller setups, and frequent updates are sometimes needed to address new threats and device types, adding to the maintenance load. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Palo Alto Networks' IoT/OT Security improves device visibility, detects anomalies, enforces segmentation, and centralizes threat response. These features help protect critical systems, reduce security risks, and lower costs related to cyber incidents by preventing and containing threats across IoT/OT environments. ### 45. Provides Best VPN that i ever used **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** November 13, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** I have been using globalprotect vpn by palo alto networks and the most thing i like is about the servers it has . It has several servers around the world and we can select the best available server from the list. I like the above feature a lot as i use it a lot. **What do you dislike about Palo Alto Networks IoT/OT Security?** The thing i dont like about the golbal protect vpn provided by palo alto networks is sometimes the internet seems to disconnect by itself so we need to connect back again for the best available server. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** It solves the connection issues and provides best vpn possible for my work. ### 46. Used VPN, hassle free and effective **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Accounting | Mid-Market (51-1000 emp.) **Reviewed Date:** March 20, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** It was there when needed, enabled remote work and access on request. I could easily switch between servers and I haven't had a single outage or issue. **What do you dislike about Palo Alto Networks IoT/OT Security?** Nothing really, connection was quick and secure, never interrupted or broken. Maybe the UI could be modernized, but that's really a minor thing. Nothing else. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Remote access to company servers and databases and networks. Without it, I couldn't use vital locally hosted company solutions and it worked flawlessly. ### 47. Dependable Security for Our IoT/OT Needs **Rating:** 5.0/5.0 stars **Reviewed by:** Surya N. | Graduate Research And Teaching Assistant, Small-Business (50 or fewer emp.) **Reviewed Date:** September 10, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** As a user, I appreciate how Palo Alto Networks IoT/OT Security keeps our network safe without needing too much hands-on management. It’s easy to use once you get the hang of it, and it runs smoothly in the background, letting us focus on our work without worrying about security issues. The Zero Trust feature is particularly reassuring, as it adds an extra layer of protection. **What do you dislike about Palo Alto Networks IoT/OT Security?** The initial learning curve was a bit steep for me, especially figuring out some of the advanced features. It took a little time to get comfortable with the interface, but once I did, everything clicked into place. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** It helps us manage and secure our IoT devices, ensuring they are protected against vulnerabilities. This keeps our network safe and minimizes downtime, which is crucial for our operations. ### 48. A very unique, innovative and powerful tool. **Rating:** 4.0/5.0 stars **Reviewed by:** Abhishek T. | Chief Officer, Small-Business (50 or fewer emp.) **Reviewed Date:** May 29, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** The easy operation , risk monitoring and protection against all threats . **What do you dislike about Palo Alto Networks IoT/OT Security?** Palo Alto Networks IoT/OT security has not been able to advertise as widely as it could regarding the various features of its system. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** One of the biggest concerns for any IoT device is security breach and data falling into wrong hands. This concern has been completely addressed by Palo Alto Networks IoT/OT security. ### 49. I have a bit experience with Paloalto IoT products **Rating:** 3.5/5.0 stars **Reviewed by:** Oriol L. | Security Architect, Mid-Market (51-1000 emp.) **Reviewed Date:** January 29, 2025 **What do you like best about Palo Alto Networks IoT/OT Security?** Easy to use, power consume, brand confidence. **What do you dislike about Palo Alto Networks IoT/OT Security?** market share, lak of updates, bad support. **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** The automate use of the platform. ### 50. User Review **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** December 23, 2024 **What do you like best about Palo Alto Networks IoT/OT Security?** It ensures secured connection to the desired machine/portal with best network range and good firewall to protect device. It reconnects automatically when the network restored automatically. Overall best security software to use when working on devices for office activites **What do you dislike about Palo Alto Networks IoT/OT Security?** Overall it is good But need to improve a bit in performance sometimes. Need to reconnect if the connectivity is slow. It need to pick better gateway connectivity automatically **What problems is Palo Alto Networks IoT/OT Security solving and how is that benefiting you?** Easy way to connect to secured network - [View Palo Alto Networks IoT/OT Security pricing details and edition comparison](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews?section=pricing&secure%5Bexpires_at%5D=2026-08-05+21%3A35%3A38+-0500&secure%5Bsession_id%5D=65700181-5bf4-4fb8-95d7-42a21ee0761c&secure%5Btoken%5D=54b4a474141dfa8e3426ee35e15e92cbbf031b9675864986cf7f2ee6e6d72b61&format=llm_user) ## Palo Alto Networks IoT/OT Security Integrations - [Juniper Firewall](https://www.g2.com/products/juniper-firewall/reviews) - [Palo Alto Cortex XSIAM](https://www.g2.com/products/palo-alto-cortex-xsiam/reviews) - [Splunk Enterprise](https://www.g2.com/products/splunk-enterprise/reviews) ## Palo Alto Networks IoT/OT Security Features **Network Management** - Network Segmentation - Network Mapping - Security Analytics - API/Integrations **Connected Device Security** - Vulnerability Assessment - Identity Lifecycle - Threat Protection - Behavior Analysis - Incident Response - IoT Network Security - OTA Updates - Alerts & Notifications **Systems Management - OT Security Tools** - Remote Access - Asset Discovery - Hardware **Security** - Security Automation - Application Security - Workload Protection - Data Protection **Platform** - Dashboard - Hardware - Performance **Connected Device Security - OT Security Tools** - Vulnerability Assessment - Remediation - Alerts **Identity Management** - Adaptive Access Control - Identity Scoring - User Monitoring **Reporting - OT Security Tools** - Audit Logs - Security Frameworks **Generative AI** - AI Text Summarization - AI Text Generation **Generative AI - OT Security Tools** - AI Threat Analysis - AI Automation ## Top Palo Alto Networks IoT/OT Security Alternatives - [Okta](https://www.g2.com/products/okta/reviews) - 4.5/5.0 (1,335 reviews) - [Check Point Next Generation Firewalls (NGFWs)](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews) - 4.5/5.0 (513 reviews) - [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) - 4.5/5.0 (500 reviews)