Cisco Identity Services Engine (ISE) offers comprehensive network access control and visibility, supporting features like 802.1X authentication, profiling, and posturing. It integrates with Microsoft and other Cisco products, facilitating robust security policies across distributed networks.
| Product | Market Share (%) |
|---|---|
| Cisco Identity Services Engine (ISE) | 24.9% |
| Aruba ClearPass | 24.3% |
| Fortinet FortiNAC | 18.5% |
| Other | 32.3% |
| Type | Title | Date | |
|---|---|---|---|
| Category | Network Access Control (NAC) | Aug 27, 2025 | Download |
| Product | Reviews, tips, and advice from real users | Aug 27, 2025 | Download |
| Comparison | Cisco Identity Services Engine (ISE) vs Aruba ClearPass | Aug 27, 2025 | Download |
| Comparison | Cisco Identity Services Engine (ISE) vs Fortinet FortiNAC | Aug 27, 2025 | Download |
| Comparison | Cisco Identity Services Engine (ISE) vs Forescout Platform | Aug 27, 2025 | Download |
| Title | Rating | Mindshare | Recommending | |
|---|---|---|---|---|
| Cisco Secure Firewall | 4.1 | N/A | 83% | 428 interviewsAdd to research |
| Cisco Umbrella | 4.4 | N/A | 97% | 121 interviewsAdd to research |
| Company Size | Count |
|---|---|
| Small Business | 34 |
| Midsize Enterprise | 23 |
| Large Enterprise | 69 |
| Company Size | Count |
|---|---|
| Small Business | 868 |
| Midsize Enterprise | 557 |
| Large Enterprise | 2171 |
Cisco Identity Services Engine is a key player in network access control, offering centralized management and a user-friendly interface. It supports zero trust principles and provides strong authentication for wired and wireless networks. ISE's capabilities include granular security policies, enhanced device posturing, and seamless integration, bolstering security infrastructure. Users benefit from its dual authentication through EAP, simplifying access management across networks.
What are the key features of Cisco ISE?In industries like finance, healthcare, and education, Cisco ISE is pivotal for securing wired and wireless networks, implementing BYOD policies, and managing user access. Organizations leverage ISE for effective authentication and authorization, while maintaining compliance with industry security standards.
Cisco Identity Services Engine (ISE) was previously known as Cisco ISE.
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| Author info | Rating | Review Summary |
|---|---|---|
| Service Line Manager (Service Operations Expert) - Network Access Control at a pharma/biotech company with 10,001+ employees | 2.0 | I use Cisco Identity Services Engine (ISE) mainly for wireless authentication and device administration. While it excels in device administration, it falls short in network access control. It offers cost savings compared to Forescout but needs improvements in threat detection and profiling. |
| Ag Systems & Networks Head at UNBS | 4.0 | We use Cisco Identity Services Engine for network access control to isolate devices and enforce rules, enhancing visibility and security. However, integration with other vendors can be restrictive, needing workarounds. I've considered Juniper and D-Link switches. |
| Technical Services Lead at Telenet Solutions | 4.5 | We use Cisco Identity Services Engine (ISE) for network access control, including LAN, WAN, and Wi-Fi. It enhances security through RADIUS authentication. However, hardware compatibility is limited outside Cisco products. The solution provides ROI by improving security and reducing downtime. |
| Solution Architect, Presales Engineer at a computer software company with 51-200 employees | 4.0 | I primarily use Cisco Identity Services Engine (ISE) to enhance network security through endpoint segmentation and automation. While its integration and scalability are valuable, the licensing and pricing need improvement. Alternatives like HPE ClearPass and Fortinet were only considered comparatively. |
| Manager Network Operations at RAND Corporation | 5.0 | We use Cisco ISE for various authentication tasks, benefiting from its unified interface and policy management. While its documentation needs improvement, it significantly saves us money. Alternatives, like Microsoft, lacked maturity, and Linux required sysadmin expertise. |
| Network Engineer at a financial services firm with 10,001+ employees | 4.5 | I use Cisco Identity Services Engine for AAA authentication, enabling AD login with a single username. While the solution simplifies management and access, the web UI requires improvement for better navigation, specifically in the left pane after updating to version 3.1. |
| Network Architect at Great Canadian Gaming Corp | 4.5 | We primarily use Cisco ISE for device authentication and are integrating 802.1X for enhanced security. It efficiently authenticates wired users and separates guest networks, although policy implementation could be streamlined. We've experienced a positive ROI through improved protection. |
| Senior Cyber Security Engineer at Beta Information Technology | 4.0 | I design and implement Cisco Identity Services Engine for network access control, utilizing features like TACACS for device administration. Despite facing numerous bugs, the vendor actively works on improvements via new patches and hotfixes. |
