Introduction Wireless profiling in Cisco ISE fingerprints devices (OS, vendor, type) and classifies them so your authorization rules can apply the right VLAN/dACL/SGT automatically. Today you’ll enable profiler probes, wire them to a 9800-CL WLC, build custom profiling policies, and finally enforce access based on […]
Introduction In enterprise security, it’s not a question of if a disaster will happen — but when. Power outages, hardware failures, corrupted databases, or even cyber-attacks can bring down critical infrastructure. When Cisco ISE (Identity Services Engine) is at the center of your network access […]
Introduction Downloadable ACLs (dACLs) let Cisco ISE push per-session, per-user ACLs to the WLAN edge at the moment of authorization—so wireless clients get only the access they need (internet-only, app-only, or micro-segmented). Instead of pre-staging many ACLs on the controller, ISE becomes the source of […]
Introduction AAA (Authentication, Authorization, Accounting) + RADIUS are the foundation of modern Network Access Control. In Cisco ISE deployments, AAA controls who gets on the network (Authentication), what they can do (Authorization), and what they did (Accounting). RADIUS is the protocol that transports AAA messages […]
