IoT Security Architecture for Manufacturing and Healthcare
How to architect IoT security for manufacturing OT and healthcare environments — covering ISE profiling, network segmentation, NAC for headless devices, and …
Posts tagged: Security
Designing a Secure Campus Network: The SE's Reference Architecture
A complete reference architecture for secure campus networks — 3-tier design, ISE placement, firewall positioning, wireless security, and a 500-user bill of …
How to Position SASE to a CISO Who Doesn't Want Another Platform
SE playbook for positioning SASE to CISOs experiencing platform fatigue — consolidation messaging, ROI frameworks, objection handling, and the crawl-walk-run …
How to Whiteboard a Zero Trust Architecture in 10 Minutes
Step-by-step guide for Solutions Engineers to whiteboard a Zero Trust Architecture in customer meetings — the 5 pillars, drawing sequence, and vertical-specific …
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).
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 …