#35 - How Stolen Sessions are Bypassing MFA and How to Finally Stop Them

Imagine this: Tuesday morning. Security dashboard green. MFA at 100%. Privileged accounts vaulted. Fortress built.Then an attacker logs in as your CFO via a stolen browser cookie. No password guess. No brute force. Your stack? Silent.We dive into Pass-the-Cookie attacks, the elite technique bypassing MFA via infostealer malware and AiTM phishing.We cover:Bearer tokens as the “keycard anyone can use”Microsoft’s Token Protection with PRT + TPM for device-bound proof-of-possessionOkta FastPass, device binding, and ASN/IP session controlsDBSC: Browsers’ revival of Token Binding to kill cookie theft foreverPlus your playbook of what features to Enable.Technical deep dive for IAM leaders.