Global Secure Access Unlocked: How Managed Red Tenant Stops Lateral Movement & Privilege Attacks

93% of ransomware incidents reveal weak controls on privileged access and lateral movement. In this session, our cybersecurity architects Thomas Naunheim and Christopher Brumm share real-world insights from implementing Microsoft Global Secure Access (GSA) in a Managed Red Tenant (MRT), a modern, cloud-native way to isolate privileged identities, enforce Zero Trust, and stop lateral movement.

Learn how to:
– Build and operate a Managed Red Tenant for privileged administration
– Use Privileged Access Workstations (PAW) and Virtual Access Workstations (VAW) effectively
– Integrate Global Secure Access for Internet & Private Access scenarios
– Apply Entra tenant restrictions, cross-tenant access policies, and continuous access evaluation
– Correlate logs to detect and contain breaches faster

► Agenda
00:00 – Welcome & Introduction: Why Global Secure Access matters
02:19 – What is Managed Red Tenant
08:15 – PAW vs. VAW – Secure Administration at Scale
11:52 – Global Secure Access Use Cases
13:54 – VAW and Identity Switch
18:41 – Secure Web Filtering
22:38 – Tenant Restriction: How to ensure only the right tenant can connect blocking every other identity, device, or session
27:07 – On-Premises Access: Secure connections without VPN
32:00 – Real-Time Access Revocation: Continuous Access Evaluation in action
36:00 – Token Insights & Correlation: Detecting post-breach activity
44:11 – Key takeaways & next steps

With Thomas Naunheim & Christopher Brumm

#MicrosoftSecurity #GlobalSecureAccess #ManagedRedTenant