Dong-Yi Ye

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Main Stage·41 min

DEF CON
Red Team
Date: Aug 2025
Location: Las Vegas

Mac PRT Cookie Theft & Entra ID Persistence

Shang-De Jiang · Dong-Yi Ye · Tung-lin Lee

Demonstrates techniques for stealing Microsoft Primary Refresh Tokens (PRT) and cookies on macOS endpoints to achieve persistent access to Entra ID cloud resources.

macosazureprt+2