Dormant AD account to ADFS-published treasury app
Entry: Dormant hybrid account with VPN entitlementStep 1
Authenticate with stale AD credentials
Active Directory
Sign-in
Step 2
Federate via historic relying party trust
ADFS
Token issue
Step 3
Reach treasury web application with inherited role
On-prem application
Access
Blast Radius
43 identities potentially affected | max depth 3
Why It Matters
A low-noise finance entry path still exists even though the user left the firm months ago.
Contributing Misconfigurations
- - Leaver account still active
- - ADFS trust not retired after application migration
- - Role mapping still driven by stale AD group