How to Build a Business Case for NAC (Network Access Control)
Build a compelling NAC business case with ROI frameworks, cost models, and a 3-slide executive template. Align CISO and CFO priorities for Cisco ISE and NAC …
Posts tagged: Cisco
Cisco SD-WAN vs Traditional VPN: What to Tell the Customer
Architecture, performance, security, and cost comparison of Cisco SD-WAN vs traditional IPsec VPN — with migration paths, ROI talking points, and customer …
Cisco ISE vs Aruba ClearPass vs Forescout: SE Comparison Guide
Feature-by-feature comparison of Cisco ISE, Aruba ClearPass, and Forescout for NAC — covering auth protocols, profiling, posture, guest, integrations, …
Splunk + Cisco ISE: Syslog Integration and RADIUS Dashboard
Send Cisco ISE syslogs to Splunk — parse with props.conf, build SPL queries for RADIUS auth visibility, and create a live ISE operations dashboard.
Cisco ISE Posture Assessment: Complete Configuration Guide
Configure Cisco ISE posture assessment end-to-end — client provisioning, posture conditions, requirements, compliance states, and AnyConnect integration.
Cisco ISE Guest Portal Setup: Self-Registration, Sponsored, and Hotspot
Configure Cisco ISE guest portals end-to-end — self-registration, sponsored access, hotspot, Central Web Auth flow, and guest VLAN assignment.
Cisco ISE Active Directory Integration: Complete Configuration Guide
Join Cisco ISE to Active Directory — configure AD as identity store, map AD groups to ISE policies, and troubleshoot common join failures (ISE 3.x).
CUIC Report Execution Failed: Complete Troubleshooting Guide
Fix Cisco CUIC 'Report Execution Failed' errors — covers year rollover bugs, data source credentials, service restarts, and every common root cause.
Introducing the CCIE Security Study Hub — cciesec.it-learn.io
We just launched a dedicated CCIE Security study site covering the 350-701 SCOR written exam and the v6.1 lab — plus a WhatsApp channel for the community.
RADIUS Load Balancing for Cisco ISE: The Complete Guide
A full breakdown of RADIUS load balancing for Cisco ISE — PSNs, VIPs, session persistence, SNAT pitfalls, health probes, CoA behavior, and cloud LB …