Tyranid's Lair
Friday 9 February 2024
Sudo On Windows a Quick Rundown
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Background The Windows Insider Preview build 26052 just shipped with a sudo command, I thought I'd just take a quick peek to see what it...
Saturday 16 July 2022
Access Checking Active Directory
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Like many Windows related technologies Active Directory uses a security descriptor and the access check process to determine what access a u...
Sunday 26 June 2022
Finding Running RPC Server Information with NtObjectManager
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When doing security research I regularly use my NtObjectManager PowerShell module to discover and call RPC servers on Windows. Typically I&...
Friday 13 May 2022
Exploiting RBCD Using a Normal User Account*
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* Caveats apply. Resource Based Constrained Delegate (RBCD) privilege escalation, described by Elad Shamir in the "Wagging the Dog&quo...
Sunday 20 March 2022
Bypassing UAC in the most Complex Way Possible!
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While it's not something I spend much time on, finding a new way to bypass UAC is always amusing. When reading through some of the featu...
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