Manage episode 509124060 series 3643227
One misbound identity. One exposed internal path. Two routes to total compromise.
In this season finale of Hacked & Secured: Pentest Exploits & Mitigations, we break down two real-world findings that show how small trust assumptions can unravel entire systems:
- nOAuth (SSO account misbinding) — Multi-tenant SSO auto-linked accounts by email instead of a stable subject/issuer identifier. With a crafted identity on a controlled domain, an attacker could land a valid session as another user.
- From wall socket to Domain Admin — No NAC on the switch enabled quiet network access, followed by username harvesting and a light password spray to a low-priv account. From there: AD enumeration, weak service credentials, and abuse of certificate services to escalate to Domain Admin.
What you’ll learn: how identity claims should be bound in modern SSO, how to harden join and mapping flows, and a practical checklist to shut down common internal escalation paths (NAC, credential hygiene, service principals, AD CS, and monitoring).
Chapters:
00:00 - INTRO
01:27 - FINDING #1 - nOAuth: the email you shouldn’t have trusted
07:22 - FINDING #2 - From one wall socket to Domain Admin
13:43 - OUTRO
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Chapters
1. INTRO (00:00:00)
2. FINDING #1 - nOAuth: the email you shouldn’t have trusted (00:01:27)
3. FINDING #2 - From one wall socket to Domain Admin (00:07:22)
4. OUTRO (00:13:43)
14 episodes