# Best Intrusion Detection and Prevention Systems (IDPS) for Medium-Sized Businesses

*By [Lauren Worth](https://research.g2.com/insights/author/lauren-worth)*


Products classified in the overall Intrusion Detection and Prevention Systems (IDPS) category are similar in many regards and help companies of all sizes solve their business problems. However, medium-sized business features, pricing, setup, and installation differ from businesses of other sizes, which is why we match buyers to the right Medium-Sized Business Intrusion Detection and Prevention Systems (IDPS) to fit their needs. Compare product ratings based on reviews from enterprise users or connect with one of G2's buying advisors to find the right solutions within the Medium-Sized Business Intrusion Detection and Prevention Systems (IDPS) category.

In addition to qualifying for inclusion in the Intrusion Detection and Prevention Systems (IDPS) category, to qualify for inclusion in the Medium-Sized Business Intrusion Detection and Prevention Systems (IDPS) category, a product must have at least 10 reviews left by a reviewer from a medium-sized business.






## G2 Grid® for Intrusion Detection and Prevention Systems (IDPS)
![G2 Grid® for Intrusion Detection and Prevention Systems (IDPS) plotting products by satisfaction and market presence](https://www.g2.com/categories/intrusion-detection-and-prevention-systems-idps/grids.png?focus%5B%5D=1066&focus%5B%5D=71392&focus%5B%5D=1386549&focus%5B%5D=58203&focus%5B%5D=1060&focus%5B%5D=88784&focus%5B%5D=55529&focus%5B%5D=155622)
Highlighted products: Palo Alto Networks Next-Generation Firewalls, Check Point Quantum Intrusion Prevention System (IPS), Cloud-Delivered Security Services, Check Point Infinity Platform, Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv), Palo Alto Networks VM-Series Virtual Firewall, TrendAI Vision One - Cloud Security, and threatER.
Underlying data: [Grid® JSON](https://www.g2.com/categories/intrusion-detection-and-prevention-systems-idps/grids.json?focus%5B%5D=palo-alto-networks-next-generation-firewalls&focus%5B%5D=check-point-quantum-intrusion-prevention-system-ips&focus%5B%5D=cloud-delivered-security-services&focus%5B%5D=check-point-infinity-platform&focus%5B%5D=cisco-secure-firewall-threat-defense-virtual-formerly-ngfwv&focus%5B%5D=palo-alto-networks-vm-series-virtual-firewall&focus%5B%5D=trendai-vision-one-cloud-security&focus%5B%5D=threater&segment=mid-market)


## How Many Intrusion Detection and Prevention Systems (IDPS) Products Does G2 Track?
**Total Products under this Category:** 63

### Category Stats (Jul 2026)
- **Average Rating**: 4.4/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product**: Darktrace / NETWORK (+0.29%) - Among all products in this category, Darktrace / NETWORK recorded the largest rating increase compared to last month
*Last updated: July 18, 2026*


## How Does G2 Rank Intrusion Detection and Prevention Systems (IDPS) Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 1,700+ Authentic Reviews
- 63+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.



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---

## What Are the Top-Rated Intrusion Detection and Prevention Systems (IDPS) Products in 2026?
### 1. [Palo Alto Networks Next-Generation Firewalls](https://www.g2.com/products/palo-alto-networks-next-generation-firewalls/reviews)
Our next-generation firewall classifies all traffic, including encrypted traffic, based on application, application function, user and content. You can create comprehensive, precise security policies, resulting in safe enablement of applications. This lets only authorized users run sanctioned applications, greatly reducing the surgace area of cyber attacks across the organization.


**Average Rating:** 4.4/5.0
**Total Reviews:** 185
**How Do G2 Users Rate Palo Alto Networks Next-Generation Firewalls?**

- **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 9.0/10)
- **Security hardening:** 9.0/10 (Category avg: 8.9/10)
- **Compliance:** 8.9/10 (Category avg: 8.8/10)
- **Security Monitoring:** 8.9/10 (Category avg: 9.0/10)

**Who Is the Company Behind Palo Alto Networks Next-Generation Firewalls?**

- **Seller:** [Palo Alto Networks](https://www.g2.com/sellers/palo-alto-networks)
- **Year Founded:** 2005
- **HQ Location:** Santa Clara, CA
- **Twitter:** @PaloAltoNtwks (128,951 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/30086/ (22,313 employees on LinkedIn®)
- **Ownership:** NYSE: PANW

**Who Uses This Product?**
- **Who Uses This:** Network Engineer, Network Security Engineer
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 48% Mid-Market, 36% Enterprise


#### What Are Palo Alto Networks Next-Generation Firewalls's Pros and Cons?

**Pros:**

- Firewall Efficiency (14 reviews)
- Ease of Use (13 reviews)
- Threat Protection (13 reviews)
- Features (11 reviews)
- Control (9 reviews)

**Cons:**

- Expensive (23 reviews)
- Difficult Learning Curve (12 reviews)
- Slow Performance (10 reviews)
- Complex Configuration (8 reviews)
- Poor Interface Design (7 reviews)


### What Do G2 Reviewers Say About Palo Alto Networks Next-Generation Firewalls?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **efficiency of Palo Alto's firewalls** in providing reliable protection against advanced threats.
- Users praise the **ease of use** of Palo Alto Networks firewalls, finding navigation and integration straightforward and efficient.
- Users value the **advanced threat protection** of Palo Alto Networks, enhancing security and visibility across their networks.
- Users appreciate the **robust features** of Palo Alto Networks Firewalls, praising reliability and seamless integration with applications.
- Users value the **advanced threat prevention and granular control** offered by Palo Alto Networks, enhancing security posture significantly.

**Cons:**

- Users find the **high cost** of Palo Alto Networks Next-Generation Firewalls challenging, particularly for small businesses or startups.
- Users find the **difficult learning curve** challenging, especially for those new to Palo Alto's complex configurations.
- Users report **slow performance** due to high security settings and configuration issues that hinder efficiency, particularly on low-end systems.
- Users find the **complex configuration** of Palo Alto firewalls challenging, particularly for those unfamiliar with the system.
- Users find the **poor interface design** challenging and overwhelming, hindering efficient navigation and access to settings.

#### What Are Recent G2 Reviews of Palo Alto Networks Next-Generation Firewalls?

**"[Unmatched Visibility and Control with Palo Alto Networks Next-Generation Firewalls](https://www.g2.com/survey_responses/palo-alto-networks-next-generation-firewalls-review-13122576)"**

**Rating:** 4.5/5.0 stars
*— Esat Yaşar .*

[Read full review](https://www.g2.com/survey_responses/palo-alto-networks-next-generation-firewalls-review-13122576)

---

**"[Amazing Insight and Control with Our Palo Alto Firewall!](https://www.g2.com/survey_responses/palo-alto-networks-next-generation-firewalls-review-13117274)"**

**Rating:** 5.0/5.0 stars
*— Shawn O.*

[Read full review](https://www.g2.com/survey_responses/palo-alto-networks-next-generation-firewalls-review-13117274)

---


#### What Are G2 Users Discussing About Palo Alto Networks Next-Generation Firewalls?

- [What is Palo Alto Networks Next-Generation Firewall used for?](https://www.g2.com/discussions/what-is-palo-alto-networks-next-generation-firewall-used-for) - 1 comment
- [What are three subscriptions for the next generation firewall Palo Alto?](https://www.g2.com/discussions/what-are-three-subscriptions-for-the-next-generation-firewall-palo-alto)
- [Why Palo Alto is being called as next generation firewall?](https://www.g2.com/discussions/why-palo-alto-is-being-called-as-next-generation-firewall)
- [What is Palo Alto next generation firewall?](https://www.g2.com/discussions/what-is-palo-alto-next-generation-firewall)
- [What are five benefits of Palo Alto Networks next generation firewalls?](https://www.g2.com/discussions/what-are-five-benefits-of-palo-alto-networks-next-generation-firewalls)

### 2. [Check Point Quantum Intrusion Prevention System (IPS)](https://www.g2.com/products/check-point-quantum-intrusion-prevention-system-ips/reviews)
Check Point's Quantum Intrusion Prevention System (IPS) is a comprehensive security solution designed to detect and prevent attempts to exploit vulnerabilities in systems and applications. Integrated within Check Point's Next Generation Firewall, it offers automatic updates to safeguard organizations against both longstanding and emerging threats. By combining signature-based detection, protocol validation, anomaly detection, and behavioral analysis, Quantum IPS delivers robust protection against a wide array of cyber threats. Key Features and Functionality: - Comprehensive Threat Detection: Identifies and mitigates specific known exploits, vulnerabilities (both known and unknown), protocol misuse, tunneling attempts indicating data leakage, and outbound malware communications. - Real-Time Protection Updates: Continuously updated with new defenses against emerging threats, including preemptive protections that address vulnerabilities before they are exploited. - Virtual Patching: Provides a proactive approach to security by offering robust IPS functionality that complements traditional patching strategies, ensuring networks remain secure between updates. - Efficient Deployment: Features predefined recommended profiles for immediate use, customizable signature activation rules tailored to network assets, and an optional detect-only mode for evaluation purposes. - 360° Visibility and Reporting: Seamlessly integrates with SmartEvent, enabling Security Operations Center (SOC) staff to prioritize and respond to critical events efficiently. Primary Value and User Benefits: Quantum IPS addresses the critical need for proactive and comprehensive network security by offering real-time threat prevention and automatic updates. Its integration with Check Point's security gateways ensures a unified security approach, reducing the total cost of ownership. The system's low false positive rate and efficient deployment options save valuable time for IT staff, while its robust protection mechanisms safeguard organizations against a wide spectrum of cyber threats, ensuring business continuity and data integrity.


**Average Rating:** 4.4/5.0
**Total Reviews:** 59
**How Do G2 Users Rate Check Point Quantum Intrusion Prevention System (IPS)?**

- **Has the product been a good partner in doing business?:** 8.4/10 (Category avg: 9.0/10)
- **Security hardening:** 8.6/10 (Category avg: 8.9/10)
- **Compliance:** 9.0/10 (Category avg: 8.8/10)
- **Security Monitoring:** 8.9/10 (Category avg: 9.0/10)

**Who Is the Company Behind Check Point Quantum Intrusion Prevention System (IPS)?**

- **Seller:** [Check Point Software Technologies](https://www.g2.com/sellers/check-point-software-technologies)
- **Year Founded:** 1993
- **HQ Location:** Redwood City, CA
- **Twitter:** @CheckPointSW (70,955 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/check-point-software-technologies/ (8,554 employees on LinkedIn®)
- **Ownership:** NASDAQ:CHKP

**Who Uses This Product?**
- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 46% Mid-Market, 41% Enterprise



#### What Are Recent G2 Reviews of Check Point Quantum Intrusion Prevention System (IPS)?

**"[Next-Level Security: Flexible, Intelligent, Real-Time](https://www.g2.com/survey_responses/check-point-quantum-intrusion-prevention-system-ips-review-11977931)"**

**Rating:** 5.0/5.0 stars
*— Ivan S.*

[Read full review](https://www.g2.com/survey_responses/check-point-quantum-intrusion-prevention-system-ips-review-11977931)

---

**"[Robust Real-Time Protection with Seamless Performance](https://www.g2.com/survey_responses/check-point-quantum-intrusion-prevention-system-ips-review-12038116)"**

**Rating:** 4.5/5.0 stars
*— Minor C.*

[Read full review](https://www.g2.com/survey_responses/check-point-quantum-intrusion-prevention-system-ips-review-12038116)

---


#### What Are G2 Users Discussing About Check Point Quantum Intrusion Prevention System (IPS)?

- [What is IPS in Checkpoint firewall?](https://www.g2.com/discussions/what-is-ips-in-checkpoint-firewall)
- [Which are two main features of intrusion prevention?](https://www.g2.com/discussions/which-are-two-main-features-of-intrusion-prevention)
- [How does Check Point IPS work?](https://www.g2.com/discussions/how-does-check-point-ips-work)
- [What is a feature of an intrusion prevention system IPS?](https://www.g2.com/discussions/what-is-a-feature-of-an-intrusion-prevention-system-ips)

### 3. [Cloud-Delivered Security Services](https://www.g2.com/products/cloud-delivered-security-services/reviews)
Overview Our Cloud-Delivered Security Services are natively integrated, offering consistent best-in-class protection everywhere. Backed by our world-renowned Unit 42® Threat Research team, this one-of-a-kind protection uses the network effect of 70,000+ global customers to share intelligence across all threat vectors to stop known, unknown and zero-day threats 180X faster than any other platform or point solution and prevent patient zero. What are Cloud-Delivered Security Services? A comprehensive suite of natively-integrated security services delivered from the cloud that provide protection for a customer’s entire network, securing all users, applications, devices, and data, regardless of the location. Our security services are powered by Precision AI™ and analyze real network traffic inline and stop threats in real time, including phishing, malware, command and control, ransomware, DNS-layered threats, and much more. These services include: Advanced Threat Prevention, the industry’s leading intrusion prevention system that addresses known and unknown command-and-control attacks from red team tools, as well as injection attacks and vulnerability exploits. Advanced WildFire, the industry’s largest malware analysis engine that stops the first instance of known, unknown and highly-evasive malware. Advanced URL Filtering, the industry’s first web security engine to stop unknown phishing attacks in real time. Advanced DNS Security, the industry’s most comprehensive DNS security solution that offers over 2x more threat coverage than the next leading security vendor and is also the industry’s first solution to stop network-based DNS hijacking attacks in real time. IoT/OT Security, the industry’s most comprehensive zero trust solution for IoT devices, helping you see and secure all connected devices in your network. NG-CASB, our SaaS application and data security solution that allows you to discover and control all of the SaaS consumption in your network. AI Access Security, our solution that ensures safe use of GenAI apps with access control, data protection and real-time visibility of over 600 applications, so that your employees can securely use AI to increase their productivity. With the power of AI and a robust global cloud infrastructure, Palo Alto Networks Cloud-Delivered Security Services can scale to stay ahead of today's threats and keep up with your organization's network security needs.


**Average Rating:** 4.4/5.0
**Total Reviews:** 101
**How Do G2 Users Rate Cloud-Delivered Security Services?**

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.0/10)
- **Security hardening:** 8.3/10 (Category avg: 8.9/10)
- **Compliance:** 8.7/10 (Category avg: 8.8/10)
- **Security Monitoring:** 8.7/10 (Category avg: 9.0/10)

**Who Is the Company Behind Cloud-Delivered Security Services?**

- **Seller:** [Palo Alto Networks](https://www.g2.com/sellers/palo-alto-networks)
- **Year Founded:** 2005
- **HQ Location:** Santa Clara, CA
- **Twitter:** @PaloAltoNtwks (128,951 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/30086/ (22,313 employees on LinkedIn®)
- **Ownership:** NYSE: PANW

**Who Uses This Product?**
- **Who Uses This:** Network Engineer
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 41% Mid-Market, 34% Enterprise



#### What Are Recent G2 Reviews of Cloud-Delivered Security Services?

**"[Good Security Service with Strong Cloud Features](https://www.g2.com/survey_responses/cloud-delivered-security-services-review-11484417)"**

**Rating:** 4.5/5.0 stars
*— Komal P.*

[Read full review](https://www.g2.com/survey_responses/cloud-delivered-security-services-review-11484417)

---

**"[Simple and fast](https://www.g2.com/survey_responses/cloud-delivered-security-services-review-11356080)"**

**Rating:** 4.5/5.0 stars
*— Verified User in Pharmaceuticals*

[Read full review](https://www.g2.com/survey_responses/cloud-delivered-security-services-review-11356080)

---



### 4. [Check Point Infinity Platform](https://www.g2.com/products/check-point-infinity-platform/reviews)
Check Point Infinity is the only fully consolidated cyber security architecture that provides unprecedented protection against Gen V mega-cyber attacks as well as future cyber threats across all networks, endpoint, cloud and mobile. The architecture is designed to resolve the complexities of growing connectivity and inefficient security.


**Average Rating:** 4.6/5.0
**Total Reviews:** 109
**How Do G2 Users Rate Check Point Infinity Platform?**

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.0/10)
- **Security hardening:** 9.1/10 (Category avg: 8.9/10)
- **Compliance:** 8.7/10 (Category avg: 8.8/10)
- **Security Monitoring:** 8.7/10 (Category avg: 9.0/10)

**Who Is the Company Behind Check Point Infinity Platform?**

- **Seller:** [Check Point Software Technologies](https://www.g2.com/sellers/check-point-software-technologies)
- **Year Founded:** 1993
- **HQ Location:** Redwood City, CA
- **Twitter:** @CheckPointSW (70,955 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/check-point-software-technologies/ (8,554 employees on LinkedIn®)
- **Ownership:** NASDAQ:CHKP

**Who Uses This Product?**
- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 44% Enterprise, 37% Mid-Market


#### What Are Check Point Infinity Platform's Pros and Cons?

**Pros:**

- Cloud Security (20 reviews)
- Cloud Integration (16 reviews)
- Detection (16 reviews)
- Comprehensive Security (14 reviews)
- Cloud Services (13 reviews)

**Cons:**

- Learning Curve (10 reviews)
- Complexity (6 reviews)
- Improvement Needed (6 reviews)
- Poor Support Services (6 reviews)
- Limited Customization (5 reviews)


### What Do G2 Reviewers Say About Check Point Infinity Platform?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **advanced security features** of Check Point Infinity Platform, ensuring robust protection against future attacks.
- Users appreciate the **cloud security features** of Check Point Infinity Platform, ensuring efficient security audits and infrastructure assessment.
- Users value the **proactive threat detection** features of Check Point Infinity Platform, enhancing security for cloud applications.
- Users value the **comprehensive security** features of Check Point Infinity Platform, ensuring robust protection against cloud threats.
- Users appreciate the **advanced cloud security features** of Check Point Infinity Platform, ensuring robust protection against future attacks.

**Cons:**

- Users find the **steep learning curve** challenging due to complex setup and lack of comprehensive documentation.
- Users find the **complexity** of the Check Point Infinity Platform's settings and documentation can hinder usability and efficiency.
- Users find that **improvement is needed** in support and visibility of native servers in Check Point logs.
- Users find **poor support services** detrimental, highlighting the need for improved customer assistance and log visibility.
- Users face **limited customization** options for rulesets and metrics, making detailed assessments challenging.

#### What Are Recent G2 Reviews of Check Point Infinity Platform?

**"[Excellent option  Harmony Platform for security central](https://www.g2.com/survey_responses/check-point-infinity-platform-review-11868343)"**

**Rating:** 4.5/5.0 stars
*— Tania V.*

[Read full review](https://www.g2.com/survey_responses/check-point-infinity-platform-review-11868343)

---

**"[Seamless Hybrid Security Integration Across All Environments](https://www.g2.com/survey_responses/check-point-infinity-platform-review-11954684)"**

**Rating:** 4.5/5.0 stars
*— Sonu S.*

[Read full review](https://www.g2.com/survey_responses/check-point-infinity-platform-review-11954684)

---


#### What Are G2 Users Discussing About Check Point Infinity Platform?

- [How does Check Point Infinity help customers?](https://www.g2.com/discussions/how-does-check-point-infinity-help-customers)
- [What are the benefits of Check Point unified security architecture?](https://www.g2.com/discussions/what-are-the-benefits-of-check-point-unified-security-architecture)
- [What are the 4 components of the Infinity architecture?](https://www.g2.com/discussions/what-are-the-4-components-of-the-infinity-architecture)
- [What is Infinity Total protection?](https://www.g2.com/discussions/what-is-infinity-total-protection)

### 5. [Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)](https://www.g2.com/products/cisco-secure-firewall-threat-defense-virtual-formerly-ngfwv/reviews)
Cisco Secure Firewall Threat Defense Virtual (formerly FTDv/NGFWv) is a comprehensive security solution designed to protect virtualized environments across private and public clouds. It integrates Cisco's proven network firewall capabilities with advanced threat defense features, including Snort Intrusion Prevention System (IPS), URL filtering, and malware defense. This virtualized firewall ensures consistent security policies and deep visibility into network traffic, enabling organizations to detect and mitigate threats before they impact operations. Key Features and Functionality: - Advanced Threat Defense: Combines network firewall with Snort IPS, URL filtering, and malware defense to protect against known and emerging threats. - Consistent Security Policies: Maintains uniform security policies across physical, private, and public cloud environments, ensuring seamless protection as workloads move. - Deep Network Visibility: Provides comprehensive insights into network traffic, allowing for quick detection of threat origins and activities. - Automated Risk Ranking: Prioritizes threats with automated risk rankings and impact flags, enabling efficient resource allocation to critical events. - License Portability: Offers flexibility to move from on-premises private clouds to public clouds while maintaining consistent policies and unified management. - Centralized Management: Utilizes Cisco Smart Software Licensing for easy deployment, management, and tracking of virtual firewall instances. Primary Value and User Solutions: Cisco Secure Firewall Threat Defense Virtual addresses the need for robust security in dynamic, virtualized environments. By providing consistent security policies and deep visibility across various cloud platforms, it simplifies threat protection and management. Organizations benefit from automated threat prioritization, flexible deployment options, and centralized control, ensuring efficient and effective defense against a wide range of cyber threats. This solution is particularly valuable for businesses undergoing data center consolidation, office relocations, mergers, acquisitions, or experiencing fluctuating application demands, as it offers the agility and scalability required to adapt to changing security needs.


**Average Rating:** 4.2/5.0
**Total Reviews:** 89
**How Do G2 Users Rate Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)?**

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.0/10)
- **Security hardening:** 8.9/10 (Category avg: 8.9/10)
- **Compliance:** 8.8/10 (Category avg: 8.8/10)
- **Security Monitoring:** 9.2/10 (Category avg: 9.0/10)

**Who Is the Company Behind Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)?**

- **Seller:** [Cisco](https://www.g2.com/sellers/cisco)
- **Year Founded:** 1984
- **HQ Location:** San Jose, CA
- **Twitter:** @Cisco (720,366 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/cisco/ (95,545 employees on LinkedIn®)
- **Ownership:** NASDAQ:CSCO

**Who Uses This Product?**
- **Top Industries:** Information Technology and Services, Telecommunications
- **Company Size:** 45% Mid-Market, 42% Enterprise


#### What Are Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)'s Pros and Cons?

**Pros:**

- Ease of Use (1 reviews)
- Easy Management (1 reviews)
- Firewall Efficiency (1 reviews)
- Network Security (1 reviews)

**Cons:**

- Complex Coding (1 reviews)
- Complex Configuration (1 reviews)
- Complexity (1 reviews)
- Dependency Issues (1 reviews)
- Difficult Management (1 reviews)


### What Do G2 Reviewers Say About Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)?
*AI-generated summary from verified user reviews*

**Pros:**

- Users value the **ease of use** in managing policies and rules from a single console effortlessly.
- Users value the **simplified management** of Cisco Secure Firewall, allowing easy policy and rule management from a single console.
- Users appreciate the **efficiency of Cisco Secure Firewall Threat Defense Virtual** in enhancing hybrid infrastructure security.
- Users appreciate the **convenience of Cisco Firepower virtual firewalls** for managing hybrid infrastructure effectively.

**Cons:**

- Users find the **SNMP configuration complex** , leading to issues such as broken HA during upgrades.
- Users find the **SNMP configuration too complex** , which can lead to issues like HA breakage during upgrades.
- Users find the **management complexity** an issue, as it requires a dedicated tool that can increase costs unnecessarily.
- Users find the **management complexity** of Cisco Secure Firewall burdensome, often leading to additional costs for central management tools.
- Users face **difficult management** due to the need for a dedicated central tool, increasing costs and complexity.

#### What Are Recent G2 Reviews of Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)?

**"[Firepower Review](https://www.g2.com/survey_responses/cisco-secure-firewall-threat-defense-virtual-formerly-ngfwv-review-11254719)"**

**Rating:** 5.0/5.0 stars
*— Ezequiel P.*

[Read full review](https://www.g2.com/survey_responses/cisco-secure-firewall-threat-defense-virtual-formerly-ngfwv-review-11254719)

---

**"[License Portability and Performance-Based Models That Deliver](https://www.g2.com/survey_responses/cisco-secure-firewall-threat-defense-virtual-formerly-ngfwv-review-11723586)"**

**Rating:** 4.0/5.0 stars
*— Robsen W.*

[Read full review](https://www.g2.com/survey_responses/cisco-secure-firewall-threat-defense-virtual-formerly-ngfwv-review-11723586)

---


#### What Are G2 Users Discussing About Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)?

- [What is your experience with Cisco Secure Firewall Threat Defense Virtual, and how has it impacted your network security?](https://www.g2.com/discussions/what-is-your-experience-with-cisco-secure-firewall-threat-defense-virtual-and-how-has-it-impacted-your-network-security)

### 6. [Palo Alto Networks VM-Series Virtual Firewall](https://www.g2.com/products/palo-alto-networks-vm-series-virtual-firewall/reviews)
Palo Alto Networks' VM-Series Virtual Firewall is the industry’s leading cloud security software, delivering the world’s most effective network security to any cloud or virtualized environment. It is a virtualized form factor of Palo Alto Networks' next-generation firewalls, built to protect your applications from zero-day threats, providing consistent security and easy deployment across all clouds and virtualized environments, including technologies from Amazon Web Services, Microsoft Azure, Google Cloud, VMware, Cisco, KVM, Nutanix, OpenStack, and more.


**Average Rating:** 4.3/5.0
**Total Reviews:** 92
**How Do G2 Users Rate Palo Alto Networks VM-Series Virtual Firewall?**

- **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.0/10)
- **Security hardening:** 9.1/10 (Category avg: 8.9/10)
- **Compliance:** 9.0/10 (Category avg: 8.8/10)
- **Security Monitoring:** 9.1/10 (Category avg: 9.0/10)

**Who Is the Company Behind Palo Alto Networks VM-Series Virtual Firewall?**

- **Seller:** [Palo Alto Networks](https://www.g2.com/sellers/palo-alto-networks)
- **Year Founded:** 2005
- **HQ Location:** Santa Clara, CA
- **Twitter:** @PaloAltoNtwks (128,951 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/30086/ (22,313 employees on LinkedIn®)
- **Ownership:** NYSE: PANW

**Who Uses This Product?**
- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 43% Enterprise, 30% Mid-Market


#### What Are Palo Alto Networks VM-Series Virtual Firewall's Pros and Cons?

**Pros:**

- Features (18 reviews)
- Threat Protection (18 reviews)
- Protection (13 reviews)
- Security (13 reviews)
- Deployment Ease (11 reviews)

**Cons:**

- Expensive (26 reviews)
- Difficult Learning Curve (11 reviews)
- Complex Configuration (10 reviews)
- Slow Performance (9 reviews)
- Complexity (8 reviews)


### What Do G2 Reviewers Say About Palo Alto Networks VM-Series Virtual Firewall?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **low false-positive rates and advanced features** of Palo Alto Networks VM-Series, ensuring robust security.
- Users benefit from **advanced threat protection** features, ensuring robust security across diverse platforms and environments.
- Users value the **robust security features** of Palo Alto Networks VM-Series, enhancing protection in virtual and cloud environments.
- Users value the **consistent security** of Palo Alto's VM-Series across on-premises and cloud environments, enhancing protection and policy enforcement.
- Users appreciate the **ease of deployment** with Palo Alto Networks VM-Series, enjoying seamless integration and intuitive management.

**Cons:**

- Users note that the Palo Alto VM-Series Virtual Firewall is **expensive** , making it challenging to justify for budget-conscious clients.
- Users face a **difficult learning curve** with Palo Alto Networks VM-Series, often requiring specialized training and understanding.
- Users find the **setup and configuration complex** , particularly challenging for beginners with steep learning curves and high costs.
- Users report **slow performance** during peak traffic, which can hinder overall effectiveness and efficiency in operations.
- Users experience a **steep learning curve** and complexity in setup, making management challenging for new teams.

#### What Are Recent G2 Reviews of Palo Alto Networks VM-Series Virtual Firewall?

**"[Flexible virtual firewall with strong security features](https://www.g2.com/survey_responses/palo-alto-networks-vm-series-virtual-firewall-review-11592224)"**

**Rating:** 5.0/5.0 stars
*— Cristian C.*

[Read full review](https://www.g2.com/survey_responses/palo-alto-networks-vm-series-virtual-firewall-review-11592224)

---

**"[Consistent On-Prem and Cloud Security with Deep App Awareness](https://www.g2.com/survey_responses/palo-alto-networks-vm-series-virtual-firewall-review-12235534)"**

**Rating:** 4.0/5.0 stars
*— Verified User in Defense & Space*

[Read full review](https://www.g2.com/survey_responses/palo-alto-networks-vm-series-virtual-firewall-review-12235534)

---


#### What Are G2 Users Discussing About Palo Alto Networks VM-Series Virtual Firewall?

- [What does the VM-Series plugin do?](https://www.g2.com/discussions/what-does-the-vm-series-plugin-do)
- [Which feature can be configured on VM-Series firewalls?](https://www.g2.com/discussions/which-feature-can-be-configured-on-vm-series-firewalls)
- [What is Palo Alto VM-Series?](https://www.g2.com/discussions/what-is-palo-alto-vm-series)

### 7. [TrendAI Vision One - Cloud Security](https://www.g2.com/products/trendai-vision-one-cloud-security/reviews)
In today's complex digital landscape, securing your cloud environment is paramount. The management and security of your hybrid and multi-cloud setup pose increasing challenges. TrendAI's Cloud Security provides essential visibility, allowing you and your teams to secure every aspect of your transformation and eliminate disruptive security silos. Automate security policies, deployments, monitoring, and compliance audits seamlessly from a single console, ensuring the automatic protection of all workloads from both known and unknown threats. With Cloud-Native Application Protection and robust platform capabilities, TrendAI empowers you to proactively address vulnerabilities and defend against threats. Gain centralized visibility, continuous asset discovery, and contextualized risk assessments, equipping your team with everything necessary to stay ahead of potential cloud security risks.


**Average Rating:** 4.5/5.0
**Total Reviews:** 181
**How Do G2 Users Rate TrendAI Vision One - Cloud Security?**

- **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 9.0/10)
- **Security hardening:** 8.8/10 (Category avg: 8.9/10)
- **Compliance:** 8.6/10 (Category avg: 8.8/10)
- **Security Monitoring:** 8.9/10 (Category avg: 9.0/10)

**Who Is the Company Behind TrendAI Vision One - Cloud Security?**

- **Seller:** [TrendAI](https://www.g2.com/sellers/trendai)
- **Year Founded:** 1988
- **HQ Location:** Tokyo
- **LinkedIn® Page:** https://www.linkedin.com/company/4312/ (8,040 employees on LinkedIn®)
- **Ownership:** OTCMKTS:TMICY
- **Total Revenue (USD mm):** $1,515

**Who Uses This Product?**
- **Who Uses This:** Cyber Security Associate, Cyber Security Engineer
- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 43% Mid-Market, 34% Enterprise


#### What Are TrendAI Vision One - Cloud Security's Pros and Cons?

**Pros:**

- Security (9 reviews)
- Security Protection (7 reviews)
- Compliance (6 reviews)
- Cloud Security (4 reviews)
- Comprehensive Security (4 reviews)

**Cons:**

- Complexity (6 reviews)
- Complex Setup (4 reviews)
- Feature Complexity (4 reviews)
- Learning Curve (4 reviews)
- Difficult Learning (3 reviews)


### What Do G2 Reviewers Say About TrendAI Vision One - Cloud Security?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **centralized management system** of TrendAI Vision One, which simplifies security configuration and monitoring.
- Users value the **robust multi-layered security** of TrendAI Vision One, effectively protecting diverse cloud workloads.
- Users value the **unified visibility** of TrendAI Vision One, streamlining compliance and security management across hybrid environments.
- Users value the **comprehensive coverage of both on-premise and cloud security** with TrendAI Vision One.
- Users appreciate the **comprehensive security** of TrendAI Vision One for effective monitoring and threat management across environments.

**Cons:**

- Users find the product's **complexity** challenging, often requiring expert knowledge for effective security management.
- Users find the **complex setup** of TrendAI Vision One challenging, requiring significant technical expertise for proper configuration.
- Users find **feature complexity** in TrendAI Vision One challenging, requiring expert knowledge for effective setup and management.
- Users find the **learning curve steep** , making it challenging for beginners to navigate the initial setup and configuration.
- Users find **difficult learning** curves with TrendAI Vision One, requiring expert knowledge for effective setup and management.

#### What Are Recent G2 Reviews of TrendAI Vision One - Cloud Security?

**"[Solid choice for teams juggling cloud and](https://www.g2.com/survey_responses/trendai-vision-one-cloud-security-review-11405274)"**

**Rating:** 4.0/5.0 stars
*— Kaushal K.*

[Read full review](https://www.g2.com/survey_responses/trendai-vision-one-cloud-security-review-11405274)

---

**"[Hybrid Cloud Security :Unified Protection with Powerful Feature.](https://www.g2.com/survey_responses/trendai-vision-one-cloud-security-review-11834984)"**

**Rating:** 5.0/5.0 stars
*— ADITYA T.*

[Read full review](https://www.g2.com/survey_responses/trendai-vision-one-cloud-security-review-11834984)

---


#### What Are G2 Users Discussing About TrendAI Vision One - Cloud Security?

- [What is deep security software?](https://www.g2.com/discussions/trend-micro-hybrid-cloud-security-what-is-deep-security-software) - 1 upvote
- [What is Trend Micro in information security?](https://www.g2.com/discussions/what-is-trend-micro-in-information-security) - 1 upvote
- [Is Trend Micro cloud based?](https://www.g2.com/discussions/is-trend-micro-cloud-based)
- [What is deep security software?](https://www.g2.com/discussions/what-is-deep-security-software)
- [What does Trend Micro Deep Security do?](https://www.g2.com/discussions/trend-micro-hybrid-cloud-security-solution-what-does-trend-micro-deep-security-do)

### 8. [threatER](https://www.g2.com/products/threater/reviews)
threatER is the leading preemptive cybersecurity platform for building and maintaining trust at scale. Our SaaS solution continuously learns from all available data, allowing you to gain better insights and extract more value from your security stack. threatER transforms your security stack into a smart, adaptive and automated prevention engine. With threatER you reduce risk, get more value from your security investments and reinforce trust across every connection without slowing down your business. Learn more at www.threater.com.


**Average Rating:** 4.8/5.0
**Total Reviews:** 36
**How Do G2 Users Rate threatER?**

- **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.0/10)
- **Security hardening:** 9.4/10 (Category avg: 8.9/10)
- **Compliance:** 9.2/10 (Category avg: 8.8/10)
- **Security Monitoring:** 8.7/10 (Category avg: 9.0/10)

**Who Is the Company Behind threatER?**

- **Seller:** [threatER](https://www.g2.com/sellers/threater)
- **Company Website:** https://www.threater.com/
- **HQ Location:** Tysons, Virginia
- **LinkedIn® Page:** https://www.linkedin.com/company/threater/ (26 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 59% Mid-Market, 30% Enterprise


#### What Are threatER's Pros and Cons?

**Pros:**

- Ease of Use (7 reviews)
- Performance Efficiency (3 reviews)
- Security (3 reviews)
- Setup Ease (3 reviews)
- Threat Protection (3 reviews)

**Cons:**

- Performance Issues (3 reviews)
- Compatibility Issues (2 reviews)
- False Positives (2 reviews)
- Access Control (1 reviews)
- Access Issues (1 reviews)


### What Do G2 Reviewers Say About threatER?
*AI-generated summary from verified user reviews*

**Pros:**

- Users value the **ease of use** of threatER, with a simple setup and minimal ongoing administration required.
- Users highlight the **performance efficiency** of threatER, benefiting from easy setup and effective traffic management.
- Users commend the **security features** of threatER for effectively blocking malicious sites and reducing overhead work.
- Users commend the **setup ease** of threatER, enjoying its straightforward installation and minimal ongoing administration.
- Users value the **dynamic threat protection** of threatER, dramatically reducing malicious traffic and enhancing security controls.

**Cons:**

- Users report **performance issues** with report pulling, causing frustration in managing logs and threat lists efficiently.
- Users experience **compatibility issues** with threatER due to limited deployment options and lack of key features.
- Users often face **false positives** with threatER, requiring manual adjustments for legitimate sites on block lists.
- Users find the **IP blocking too aggressive** , complicating the task of managing domain allow/block lists effectively.
- Users face **access issues** due to inability to centrally search logs via the SaaS portal, limiting functionality.

#### What Are Recent G2 Reviews of threatER?

**"[Highly Effective at Blocking Malicious Traffic Before It Reaches Your Network](https://www.g2.com/survey_responses/threater-review-12436920)"**

**Rating:** 5.0/5.0 stars
*— Greg V.*

[Read full review](https://www.g2.com/survey_responses/threater-review-12436920)

---

**"[Easy Setup, Effective Threat Blocking, and Insightful Reporting](https://www.g2.com/survey_responses/threater-review-12436916)"**

**Rating:** 5.0/5.0 stars
*— Michael T.*

[Read full review](https://www.g2.com/survey_responses/threater-review-12436916)

---



### 9. [Darktrace / NETWORK](https://www.g2.com/products/darktrace-network/reviews)
Darktrace / NETWORK™ is the industry’s most advanced Network Detection and Response (NDR) solution. It learns what normal behavior is for your entire modern network, using Self-Learning AI to detect and autonomously contain any activity that could cause business disruption including known, novel and insider threats. - Sophisticated agentic AI to automate triage and investigation at speed and scale - Recognized as a Leader in the 2025 Gartner® Magic Quadrant™ for NDR - Over 10,000 customers globally


**Average Rating:** 4.5/5.0
**Total Reviews:** 44
**How Do G2 Users Rate Darktrace / NETWORK?**

- **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.0/10)
- **Security hardening:** 10.0/10 (Category avg: 8.9/10)
- **Compliance:** 10.0/10 (Category avg: 8.8/10)
- **Security Monitoring:** 10.0/10 (Category avg: 9.0/10)

**Who Is the Company Behind Darktrace / NETWORK?**

- **Seller:** [Darktrace](https://www.g2.com/sellers/darktrace)
- **Company Website:** https://www.darktrace.com
- **Year Founded:** 2013
- **HQ Location:** Cambridgeshire, England
- **Twitter:** @Darktrace (18,177 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/5013440/ (2,607 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Financial Services, Information Technology and Services
- **Company Size:** 60% Mid-Market, 32% Enterprise


#### What Are Darktrace / NETWORK's Pros and Cons?

**Pros:**

- Monitoring (5 reviews)
- Artificial Intelligence (4 reviews)
- Threat Detection (4 reviews)
- Customer Support (3 reviews)
- Cybersecurity (3 reviews)

**Cons:**

- Learning Curve (6 reviews)
- Expensive (4 reviews)
- Alert Issues (2 reviews)
- Complex Setup (2 reviews)
- False Positives (2 reviews)


### What Do G2 Reviewers Say About Darktrace / NETWORK?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **comprehensive monitoring** capabilities of Darktrace, enhancing efficiency and confidence in network security management.
- Users appreciate the **self-learning AI technology** of Darktrace/Network for its exceptional threat detection and real-time response.
- Users highlight the **rapid threat detection** capabilities of Darktrace, boosting network security and user confidence.
- Users commend the **responsive customer support** of Darktrace, enhancing their learning and adoption experience effectively.
- Users value the **autonomous cyber AI** of Darktrace, effectively enhancing proactive cybersecurity with real-time threat detection.

**Cons:**

- Users find a significant **learning curve** with Darktrace as AI generates many alerts during the initial setup phase.
- Users find the product **expensive** , particularly affecting smaller organizations with limited security budgets and high implementation costs.
- Users report **alert issues** with Darktrace, noting frequent false positives and a challenging initial learning period.
- Users find the **complex setup** of Darktrace challenging, needing strong skills and significant resources for effective management.
- Users report occasional **false positives** requiring IT intervention, impacting the overall efficiency of Darktrace's network monitoring.

#### What Are Recent G2 Reviews of Darktrace / NETWORK?

**"[Darktrace Network: Intuitive, AI-Driven Cybersecurity with Real-Time Threat Detection](https://www.g2.com/survey_responses/darktrace-network-review-12679592)"**

**Rating:** 5.0/5.0 stars
*— Daniel S.*

[Read full review](https://www.g2.com/survey_responses/darktrace-network-review-12679592)

---

**"[AI-Powered Security, Needs a Friendlier UI](https://www.g2.com/survey_responses/darktrace-network-review-12984323)"**

**Rating:** 5.0/5.0 stars
*— Verified User*

[Read full review](https://www.g2.com/survey_responses/darktrace-network-review-12984323)

---


#### What Are G2 Users Discussing About Darktrace / NETWORK?

- [How does Darktrace collect data?](https://www.g2.com/discussions/how-does-darktrace-collect-data)
- [What is Darktrace and how it works?](https://www.g2.com/discussions/what-is-darktrace-and-how-it-works)
- [What can Darktrace do?](https://www.g2.com/discussions/what-can-darktrace-do)
- [What is Darktrace Antigena network?](https://www.g2.com/discussions/what-is-darktrace-antigena-network)
- [What is Darktrace Enterprise immune system?](https://www.g2.com/discussions/what-is-darktrace-enterprise-immune-system) - 1 comment

### 10. [Blumira Automated Detection & Response](https://www.g2.com/products/blumira-automated-detection-response/reviews)
Blumira is an integrated security operations platform built for growing teams and the partners supporting them to gain complete visibility into their environment, identify and address risk faster, and deliver advanced security and compliance. The platform includes: - Managed Detections for automated threat hunting to identify attacks early - AI Investigation with 98.5% accurate, human-in-the-loop triage validated against real cases - Rapid Response with automation and 1-click actions to contain and block threats immediately - One Year of Data Retention with unlimited log ingestion to satisfy compliance requirements - Advanced Reporting and dashboards for forensics and easy investigation - Endpoint & Identity Protection (EDR/ITDR) for real-time remediation across devices and users - 24/7 Security Operations support for critical priority issues


**Average Rating:** 4.6/5.0
**Total Reviews:** 122
**How Do G2 Users Rate Blumira Automated Detection & Response?**

- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.0/10)
- **Security hardening:** 9.0/10 (Category avg: 8.9/10)
- **Compliance:** 8.9/10 (Category avg: 8.8/10)
- **Security Monitoring:** 9.4/10 (Category avg: 9.0/10)

**Who Is the Company Behind Blumira Automated Detection & Response?**

- **Seller:** [Blumira](https://www.g2.com/sellers/blumira)
- **Company Website:** https://www.blumira.com
- **Year Founded:** 2018
- **HQ Location:** Ann Arbor, Michigan
- **Twitter:** @blumira (1 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/blumira/ (67 employees on LinkedIn®)

**Who Uses This Product?**
- **Who Uses This:** IT Manager
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 51% Mid-Market, 36% Small-Business


#### What Are Blumira Automated Detection & Response's Pros and Cons?

**Pros:**

- Ease of Use (34 reviews)
- Customer Support (21 reviews)
- Setup Ease (19 reviews)
- Alerting (17 reviews)
- Alert Management (17 reviews)

**Cons:**

- Limited Customization (11 reviews)
- Alert System (6 reviews)
- Expensive (6 reviews)
- Faulty Detection (6 reviews)
- Insufficient Information (6 reviews)


### What Do G2 Reviewers Say About Blumira Automated Detection & Response?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **ease of use** of Blumira, noting the quick setup and responsive support team.
- Users value the **responsive and personalized support** from Blumira's SOC team, enhancing their overall experience significantly.
- Users find the **setup process incredibly easy** , with intuitive integration and immediate alert functionalities boosting security management.
- Users value the **reliable real-time alerting** of Blumira, enhancing their experience without overwhelming them with unnecessary notifications.
- Users value the **reliable real-time alerting** of Blumira, appreciating its clarity and ease of management.

**Cons:**

- Users find the **limited customization** in detection filters a drawback, despite helpful support for creating custom detections.
- Users face issues with **false positives** from alerts, which can disrupt business functions and waste valuable time.
- Users find the **pricing model inflexible and expensive** , making it difficult to meet their budgetary needs.
- Users face challenges with **false positives** in Blumira, leading to frustration and wasted time on repetitive alerts.
- Users note the **insufficient information** available on data intake, making search and usability challenging.

#### What Are Recent G2 Reviews of Blumira Automated Detection & Response?

**"[Breeze From Sales to Onboarding With an Intuitive, Easy-to-Configure UI](https://www.g2.com/survey_responses/blumira-automated-detection-response-review-12984186)"**

**Rating:** 5.0/5.0 stars
*— Blake C.*

[Read full review](https://www.g2.com/survey_responses/blumira-automated-detection-response-review-12984186)

---

**"[A well-rounded detection system with fantastic support](https://www.g2.com/survey_responses/blumira-automated-detection-response-review-10479545)"**

**Rating:** 5.0/5.0 stars
*— Jeremy A.*

[Read full review](https://www.g2.com/survey_responses/blumira-automated-detection-response-review-10479545)

---


#### What Are G2 Users Discussing About Blumira Automated Detection & Response?

- [What are the benefits and drawbacks of using Blumira for threat detection?](https://www.g2.com/discussions/what-are-the-benefits-and-drawbacks-of-using-blumira-for-threat-detection)
- [What is cloud SIEM?](https://www.g2.com/discussions/what-is-cloud-siem)
- [What does the term Siem stand for?](https://www.g2.com/discussions/what-does-the-term-siem-stand-for)
- [What does Blumira do?](https://www.g2.com/discussions/what-does-blumira-do)
- [What is Blumira automated detection & response?](https://www.g2.com/discussions/what-is-blumira-automated-detection-response)

### 11. [Trellix Network Detection and Response (NDR)](https://www.g2.com/products/trellix-network-detection-and-response-ndr/reviews)
Trellix Network Detection and Response (NDR) converts passive network monitoring into proactive defense. It inspects all hybrid cloud traffic—north-south and east-west—to eliminate blind spots, uncover unmanaged devices, and detect lateral threat movement. Central to its capability is Trellix Wise, a built-in generative AI engine that automates complex forensics, triage, and threat investigations. Wise leverages specialized AI agents to turn cryptic telemetry into plain-language narratives, draft automated remediation steps, and prioritize high-fidelity alerts. This reduces Mean Time to Detect and Respond (MTTD/MTTR) by 50%. Trellix NDR runs advanced machine learning and Trellix Wise workflows locally in air-gapped environments. It also delivers "Active NDR" via native Intrusion Prevention System (IPS) engines to actively block threats at line rate. Correlating endpoints and email data, it stops adversaries before damage is done.


**Average Rating:** 4.1/5.0
**Total Reviews:** 64
**How Do G2 Users Rate Trellix Network Detection and Response (NDR)?**

- **Has the product been a good partner in doing business?:** 8.2/10 (Category avg: 9.0/10)
- **Security hardening:** 8.4/10 (Category avg: 8.9/10)
- **Compliance:** 8.2/10 (Category avg: 8.8/10)
- **Security Monitoring:** 8.8/10 (Category avg: 9.0/10)

**Who Is the Company Behind Trellix Network Detection and Response (NDR)?**

- **Seller:** [Skyhigh Security](https://www.g2.com/sellers/skyhigh-security-2026-07-02)
- **Year Founded:** 2004
- **HQ Location:** Plano, TX
- **Twitter:** @Trellix (241,168 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/skyhighsecurity/posts/?feedView=all (751 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 36% Mid-Market, 33% Small-Business



#### What Are Recent G2 Reviews of Trellix Network Detection and Response (NDR)?

**"[Fire eye - amazing](https://www.g2.com/survey_responses/trellix-network-detection-and-response-ndr-review-8808205)"**

**Rating:** 4.5/5.0 stars
*— Clavia D.*

[Read full review](https://www.g2.com/survey_responses/trellix-network-detection-and-response-ndr-review-8808205)

---

**"[Good, thorough tool](https://www.g2.com/survey_responses/trellix-network-detection-and-response-ndr-review-8746291)"**

**Rating:** 4.0/5.0 stars
*— Casey M.*

[Read full review](https://www.g2.com/survey_responses/trellix-network-detection-and-response-ndr-review-8746291)

---


#### What Are G2 Users Discussing About Trellix Network Detection and Response (NDR)?

- [What is McAfee Virtual Network Security Platform used for?](https://www.g2.com/discussions/mcafee-virtual-network-security-platform-what-is-mcafee-virtual-network-security-platform-used-for)
- [What is McAfee Virtual Network Security Platform used for?](https://www.g2.com/discussions/what-is-mcafee-virtual-network-security-platform-used-for)
- [What does FireEye protect against?](https://www.g2.com/discussions/what-does-fireeye-protect-against)
- [What is FireEye network security?](https://www.g2.com/discussions/what-is-fireeye-network-security)
- [What does FireEye software do?](https://www.g2.com/discussions/what-does-fireeye-software-do)

### 12. [LevelBlue USM Anywhere](https://www.g2.com/products/levelblue-usm-anywhere/reviews)
LevelBlue USM Anywhere is a cloud-based security management solution that accelerates and centralizes threat detection, incident response, and compliance management for your cloud, hybrid cloud, and on-premises environments. USM Anywhere includes purpose-built cloud sensors that natively monitor your Amazon Web Services (AWS) and Microsoft Azure cloud environments. On premises, lightweight virtual sensors run on Microsoft Hyper-V and VMware ESXi to monitor your virtual private cloud and physical IT infrastructure. With USM Anywhere, you can rapidly deploy sensors into your cloud and on-premises environments while centrally managing data collection, security analysis, and threat detection from the AlienVault Secure Cloud. Five Essential Security Capabilities in a Single SaaS Platform AlienVault USM Anywhere provides five essential security capabilities in a single SaaS solution, giving you everything you need for threat detection, incident response, and compliance management—all in a single pane of glass. With USM Anywhere, you can focus on finding and responding to threats, not managing software. An elastic, cloud-based security solution, USM Anywhere can readily scale to meet your threat detection needs as your hybrid cloud environment changes and grows. 1. Asset Discovery 2. Vulnerability Assessment 3. Intrusion Detection 4. Behavioral Monitoring 5. SIEM


**Average Rating:** 4.4/5.0
**Total Reviews:** 102
**How Do G2 Users Rate LevelBlue USM Anywhere?**

- **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.0/10)
- **Security hardening:** 8.8/10 (Category avg: 8.9/10)
- **Compliance:** 9.0/10 (Category avg: 8.8/10)
- **Security Monitoring:** 9.0/10 (Category avg: 9.0/10)

**Who Is the Company Behind LevelBlue USM Anywhere?**

- **Seller:** [LevelBlue](https://www.g2.com/sellers/levelblue-49a2e3c1-ca90-4308-b899-08973f657bae)
- **HQ Location:** Dallas, Texas, United States
- **LinkedIn® Page:** https://www.linkedin.com/company/levelbluecyber/ (782 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Information Technology and Services, Financial Services
- **Company Size:** 62% Mid-Market, 20% Small-Business



#### What Are Recent G2 Reviews of LevelBlue USM Anywhere?

**"[Impressive Cloud Based SIEM](https://www.g2.com/survey_responses/levelblue-usm-anywhere-review-9698214)"**

**Rating:** 4.5/5.0 stars
*— Goodness  I.*

[Read full review](https://www.g2.com/survey_responses/levelblue-usm-anywhere-review-9698214)

---

**"[Comprehensive cloud security and monitoring platform](https://www.g2.com/survey_responses/levelblue-usm-anywhere-review-11718892)"**

**Rating:** 5.0/5.0 stars
*— Luis Emmanuel M.*

[Read full review](https://www.g2.com/survey_responses/levelblue-usm-anywhere-review-11718892)

---


#### What Are G2 Users Discussing About LevelBlue USM Anywhere?

- [How has AlienVault USM supported your cybersecurity efforts, and what features do you rely on most?](https://www.g2.com/discussions/how-has-alienvault-usm-supported-your-cybersecurity-efforts-and-what-features-do-you-rely-on-most)
- [What is AlienVault USM (from AT&T Cybersecurity) used for?](https://www.g2.com/discussions/what-is-alienvault-usm-from-at-t-cybersecurity-used-for)

### 13. [CrowdSec](https://www.g2.com/products/crowdsec/reviews)
CrowdSec is an open-source security stack that detects aggressive behaviors and prevents them from accessing your systems. Its user-friendly design and ease of integration into your current security infrastructure offer a low technical entry barrier and a high-security gain. Once an unwanted behavior is detected, it is automatically blocked. The aggressive IP, scenario triggered and the timestamp is sent for curation, to avoid poisoning & false positives. If verified, this IP is then redistributed to all CrowdSec users running the same scenario. By sharing the threat they faced, all users are protecting each other.


**Average Rating:** 4.7/5.0
**Total Reviews:** 85
**How Do G2 Users Rate CrowdSec?**

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.0/10)
- **Security hardening:** 9.3/10 (Category avg: 8.9/10)
- **Compliance:** 8.0/10 (Category avg: 8.8/10)
- **Security Monitoring:** 9.0/10 (Category avg: 9.0/10)

**Who Is the Company Behind CrowdSec?**

- **Seller:** [CrowdSec](https://www.g2.com/sellers/crowdsec)
- **Year Founded:** 2020
- **HQ Location:** Paris, FR
- **Twitter:** @Crowd_Security (19,491 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/crowdsec/?originalSubdomain=fr (30 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 69% Small-Business, 20% Mid-Market



#### What Are Recent G2 Reviews of CrowdSec?

**"[Crowdsec best endpoint in SMB](https://www.g2.com/survey_responses/crowdsec-review-11691179)"**

**Rating:** 5.0/5.0 stars
*— Pramod s.*

[Read full review](https://www.g2.com/survey_responses/crowdsec-review-11691179)

---

**"[It's a real life-saver in terms of hosting stuff](https://www.g2.com/survey_responses/crowdsec-review-8191423)"**

**Rating:** 5.0/5.0 stars
*— Rei B.*

[Read full review](https://www.g2.com/survey_responses/crowdsec-review-8191423)

---


#### What Are G2 Users Discussing About CrowdSec?

- [What are the benefits and drawbacks of using CrowdSec for cybersecurity, and what do you recommend for improvement?](https://www.g2.com/discussions/what-are-the-benefits-and-drawbacks-of-using-crowdsec-for-cybersecurity-and-what-do-you-recommend-for-improvement)
- [What is CrowdSec used for?](https://www.g2.com/discussions/what-is-crowdsec-used-for) - 1 comment

### 14. [Snort](https://www.g2.com/products/snort/reviews)
SNORT(r), The standard in IDS and IPS.


**Average Rating:** 4.0/5.0
**Total Reviews:** 18
**How Do G2 Users Rate Snort?**

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 9.0/10)
- **Security hardening:** 10.0/10 (Category avg: 8.9/10)
- **Compliance:** 10.0/10 (Category avg: 8.8/10)
- **Security Monitoring:** 10.0/10 (Category avg: 9.0/10)

**Who Is the Company Behind Snort?**

- **Seller:** [Snort](https://www.g2.com/sellers/snort)
- **HQ Location:** San Jose
- **Twitter:** @snort (23,345 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/snort/about/

**Who Uses This Product?**
- **Top Industries:** Computer Software
- **Company Size:** 78% Mid-Market, 22% Small-Business



#### What Are Recent G2 Reviews of Snort?

**"[There is no burden on other software.](https://www.g2.com/survey_responses/snort-review-2467991)"**

**Rating:** 4.5/5.0 stars
*— Maria L.*

[Read full review](https://www.g2.com/survey_responses/snort-review-2467991)

---

**"[Snort: The network Security Watchdog](https://www.g2.com/survey_responses/snort-review-9311424)"**

**Rating:** 4.5/5.0 stars
*— Charan S.*

[Read full review](https://www.g2.com/survey_responses/snort-review-9311424)

---




## What Is Intrusion Detection and Prevention Systems (IDPS)?

[Network Security Software](https://www.g2.com/categories/network-security)

## What Software Categories Are Similar to Intrusion Detection and Prevention Systems (IDPS)?

- [Firewall Software](https://www.g2.com/categories/firewall-software)
- [Network Traffic Analysis (NTA) Software](https://www.g2.com/categories/network-traffic-analysis-nta)
- [Network Detection and Response (NDR) Software](https://www.g2.com/categories/network-detection-and-response-ndr)