Hello world for Azure Graph (PowerShell)
11 Jul 2021
When i need quick PowerShell example to make sure i have configured the hosting/infrastructure/egress-allow correctly i use this small example. To set it up in Azure I go to “app...
Scripting big GPO ACL changes based on groups
22 Mar 2021
Sometime’s it makes sense to remove the “Apply Group Policy” right from the everyone group and slowly add users from specific groups as a way to roll out the change....
WinDBG Notes
14 Mar 2021
// This post will be updated regularily. Don’t rely on it, i’m learning. Working through a new course that encourages WinDBG over other debuggers. I love WinDBG, but i find...
Rubber Ducky on MacOS
06 Mar 2021
I’ve been spending a big chunk of my time on an IAM project at work there and there hasn’t been much free time for “hacker crap” because of the deadlines...
Jekyll being painful
06 Mar 2021
Quick post for future me: Jekyll was being incredibly painful on MacOS this morning. Installing eventmachine 1.2.7 with native extensions Gem::Ext::BuildError: ERROR: Failed to build gem native extension. and Could...
Adjusting Group Policy (Deny "Apply GPO") ACE's via PowerShell
01 Mar 2021
I think i’ll be able to use this again for other things, but the use case i needed to solve looked like this: A group policy to enforce some behaviour...
WDAC Notes
26 Jan 2021
The place to learn the most about Windows Defender Application Control (WDAC) the fastest is youtube. Matt Graeber put together an amazing set of tutorials, and if you’re trying to...
Wireguard on Ubuntu
21 Dec 2020
Very quick post to remind me how to set up the Wireguard client for Ubuntu quickly: (Most of this is taken from the Algo project documentation) First, visit the downloads...
Windows 20H2 changes
14 Nov 2020
Comparison of Windows 10 2004 and Windows 10 20H2 installations that might assist others who need to check off some of these things in their pre-deployment security review. The details...
edgegdi.dll for persistence
10 Oct 2020
Overview There’s a .dll which just about every process on my Windows machine is interested in called edgegdi.dll. Unfortunately, the dll: edgegdi.dll isn’t there (or anywhere on the system). You’ll...
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