--- title: Cisco Identity Services Engine Reviews meta_title: 'Cisco Identity Services Engine Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 10 reviews by the users' company size, role or industry to find out how Cisco Identity Services Engine works for a business like yours. aggregate_rating: rating_value: 4.2 review_count: 10 scale: '5' date_modified: '2026-05-05' parent_category: name: Network Security url: https://www.g2.com/categories/network-security --- # Cisco Identity Services Engine Reviews **Vendor:** Cisco **Category:** [Microsegmentation Software](https://www.g2.com/categories/microsegmentation) **Average Rating:** 4.2/5.0 **Total Reviews:** 10 ## About Cisco Identity Services Engine Cisco Identity Services Engine is a comprehensive network access control solution that serves as the policy decision point in a zero-trust architecture. It integrates intelligence from across the security stack to authenticate users and devices, enforce policies, and automatically contain threats. By providing centralized control over network access, ISE ensures that only trusted users and devices can connect to network resources, thereby enhancing security resilience and operational flexibility. Key Features and Functionality: - Centralized Network Access Control: ISE allows administrators to define and enforce access policies from a single interface, simplifying management and ensuring consistent security across the network. - Comprehensive Visibility: The system offers detailed insights into all endpoints and users connected to the network, including device types, locations, and access methods, facilitating informed decision-making and rapid response to potential threats. - Automated Threat Containment: ISE integrates with various security solutions to detect and respond to threats in real-time, automatically isolating compromised devices to prevent the spread of malware or unauthorized access. - Device Profiling and Posture Assessment: The platform continuously monitors device compliance with security policies, ensuring that only devices meeting organizational standards are granted access. - Flexible Deployment Options: ISE supports deployment across multiple environments, including on-premises and various cloud platforms, providing organizations with the flexibility to choose the best fit for their infrastructure. Primary Value and Problem Solved: Cisco ISE addresses the critical need for secure and efficient network access control in today's complex IT environments. By implementing a zero-trust model, it ensures that access to network resources is granted based on strict identity verification and compliance with security policies. This approach mitigates risks associated with unauthorized access, insider threats, and the proliferation of unmanaged devices. Additionally, ISE's centralized management and automation capabilities reduce administrative overhead, enhance operational efficiency, and support business continuity by maintaining a robust security posture. ## Cisco Identity Services Engine Reviews ### 1. My Honest Opinion about the Product **Rating:** 4.5/5.0 stars **Reviewed by:** Shivam V. | Security Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** December 09, 2021 **What do you like best about Cisco Identity Services Engine?** My First encounter with Cisco Identity Service Engine was at my first job where i have implemented this tool for our security Enterprise Solution after that it is a day to day product for me **What do you dislike about Cisco Identity Services Engine?** Some features of this service is very confusing like the answers you have to fill i don't know why cisco asks so many of the questions **Recommendations to others considering Cisco Identity Services Engine:** I like to recommend this to all the enterprises solution startups,. If you are struggling with enterprises security or audit this is a must goto tool for you **What problems is Cisco Identity Services Engine solving and how is that benefiting you?** Currently we are using it for the enterprises security and audit purposes for our client ### 2. ISE - affordable and capable identity solution **Rating:** 5.0/5.0 stars **Reviewed by:** Andrei C. | Networking & Cloud Solution Architect, Mid-Market (51-1000 emp.) **Reviewed Date:** December 10, 2021 **What do you like best about Cisco Identity Services Engine?** Ease of implementation and cost are among the most appreciated features of ISE. Additionally, the licensing features include perpetual licenses, which make ISE a great solution for evaluation and long-term usage. **What do you dislike about Cisco Identity Services Engine?** The level of integration with other solutions is sometimes defective - often enough, bugs and errors are encountered when attempting to integrate ISE with third-party solutions. Unfortunately, this level of integration is also one of the top-valued features of ISE. **What problems is Cisco Identity Services Engine solving and how is that benefiting you?** Identity management is greatly facilitated, and one of the most appreciated features is the ability to implement and enforce access policies on a multitude of vendors and third-party solutions. ### 3. Cisco ISE offers a holistic approach to network access security. **Rating:** 5.0/5.0 stars **Reviewed by:** ramchandra a. | Project Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** December 12, 2021 **What do you like best about Cisco Identity Services Engine?** I like its Centralized management, Rich contextual identity, and business policy, Secure supplicant-less network access with Easy Connect, Built-in AAA services, and its IPv6 Support **What do you dislike about Cisco Identity Services Engine?** I don't have any dislikes. GUI is something Cisco needs to work on. **What problems is Cisco Identity Services Engine solving and how is that benefiting you?** Problem - 3rd party vendors deploying new hardware securely. The benefits ultimately are more automated deployments. Say a vendor wants to deploy phones or IP cameras, the deployment or SW port config is automated. ### 4. Good Cisco Product **Rating:** 4.5/5.0 stars **Reviewed by:** Tejas B. | Senior Cloud Information Security Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** October 12, 2021 **What do you like best about Cisco Identity Services Engine?** I have worked on Cisco ISE for device compliance status check and had used as a live feed for asset and identity Center dashboard in splunk siem tool. **What do you dislike about Cisco Identity Services Engine?** No cons so far to mention here which I disliked **Recommendations to others considering Cisco Identity Services Engine:** I recommend it to others for the purpose I used **What problems is Cisco Identity Services Engine solving and how is that benefiting you?** Asset and identity Center in splunk Device compliance status ### 5. It’s an amazing product **Rating:** 4.0/5.0 stars **Reviewed by:** Imran Q. | Projects Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** December 01, 2021 **What do you like best about Cisco Identity Services Engine?** Authentication process and ease of use and administration **What do you dislike about Cisco Identity Services Engine?** Unable to integrate with CMX is not possible **What problems is Cisco Identity Services Engine solving and how is that benefiting you?** I'm performing implementation and migration from NAC to any connect ### 6. Only product that gives smooth and secure access to network devices. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** January 11, 2022 **What do you like best about Cisco Identity Services Engine?** The ease and user friendly eco system of CISCO ISE. **What do you dislike about Cisco Identity Services Engine?** Nothing as such, i am good with currently available features. **What problems is Cisco Identity Services Engine solving and how is that benefiting you?** Using this for AAA , Authentication and Authorization for network devices ### 7. Access in easy way. Not cumbersome **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Networking | Mid-Market (51-1000 emp.) **Reviewed Date:** November 21, 2021 **What do you like best about Cisco Identity Services Engine?** Guest access, device onboarding, software defined segmentation control. Streamline BYOD enterprise mobility. **What do you dislike about Cisco Identity Services Engine?** The device identification could be more accurate. Implementation of software defined segmentation and more issues with complaince to streamline service options **What problems is Cisco Identity Services Engine solving and how is that benefiting you?** As a security policy management platform for secure access to network resources. My team has been working on with satisfactory experience. ### 8. Neutral **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Automotive | Small-Business (50 or fewer emp.) **Reviewed Date:** January 06, 2022 **What do you like best about Cisco Identity Services Engine?** Secured the workplace and enforces zero trust strategy **What do you dislike about Cisco Identity Services Engine?** Not exactly sure how this relates to WFH scenarios **What problems is Cisco Identity Services Engine solving and how is that benefiting you?** Haven't used to solve problems ### 9. Cisco Identity Services Engine Review **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Mid-Market (51-1000 emp.) **Reviewed Date:** October 19, 2021 **What do you like best about Cisco Identity Services Engine?** Simplifies delivery of secure networks in our workspace **What do you dislike about Cisco Identity Services Engine?** The cost to this solution is a little more when compared to other vendors **What problems is Cisco Identity Services Engine solving and how is that benefiting you?** Manage all device authentication in one place ### 10. Very good **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Automotive | Enterprise (> 1000 emp.) **Reviewed Date:** October 03, 2021 **What do you like best about Cisco Identity Services Engine?** Topics which covered was very interesting **What do you dislike about Cisco Identity Services Engine?** No, everything was good and no problem from my side **What problems is Cisco Identity Services Engine solving and how is that benefiting you?** Cisco idebty service engine was new topic to me, I could not find any thing as such ## Cisco Identity Services Engine Discussions - [What does Cisco Identity Services Engine do?](https://www.g2.com/discussions/what-does-cisco-identity-services-engine-do) - [What are the functions of ISE?](https://www.g2.com/discussions/what-are-the-functions-of-ise) - [What is the role of the Identity Services Engine?](https://www.g2.com/discussions/what-is-the-role-of-the-identity-services-engine) - [What is Cisco Identity Service Engine?](https://www.g2.com/discussions/what-is-cisco-identity-service-engine) - [I don't think I have question](https://www.g2.com/discussions/i-don-t-think-i-have-question) - 1 upvote - [View Cisco Identity Services Engine pricing details and edition comparison](https://www.g2.com/products/cisco-identity-services-engine/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-23+09%3A42%3A17+-0500&secure%5Bsession_id%5D=7d8c077a-c825-4040-ae3b-d44742345f52&secure%5Btoken%5D=10296646594c8ddeecda1e0ed1ea0737798a980a1cb6c8dc619f54357fa1eaec&format=llm_user) ## Cisco Identity Services Engine Features **Administration** - Policy Enforcement - Dependency Mapping - Network Mapping **Enforcement** - Identity-Based Policy Management - Workflow Automation - Network Segmentation - Intelligent Segmentation - Workload Protection **Visibility** - Breach Detection - Observability - Application Discovery ## Top Cisco Identity Services Engine Alternatives - [Check Point Cloud Firewall (formerly CloudGuard Network Security)](https://www.g2.com/products/check-point-cloud-firewall-formerly-cloudguard-network-security/reviews) - 4.4/5.0 (270 reviews) - [AlgoSec Horizon](https://www.g2.com/products/algosec-horizon/reviews) - 4.5/5.0 (218 reviews) - [Faddom](https://www.g2.com/products/faddom/reviews) - 4.5/5.0 (108 reviews)