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Deny Domain Admins Logon to Workstations
Prevent lateral movement of hackers around the domain searching for escalation points to elevate to Domain Admins. Preventing escalation via cached or actively logged on privileged accounts can be accomplished with segregated tiers between Workstations, Servers and Domain Controllers.
Nov 17, 20213 min read


Windows Patching has broken Applocker Policy Merge
For the past 5 or 6 years local Applocker policies have been created with Powershell scripts and since Jan 2021 (ish) importing and...
Jun 30, 20211 min read


Managing Local Admin Passwords with LAPS
How are you managing your local administrator passwords? Are they stored in a spreadsheet on a network share, or worse, is the same password used everywhere? Microsoft LAPS (Local Administrator Password Solution) could be the answer. LAPS is a lightweight tool that, with a few simple GPO settings, automatically randomizes local administrator passwords across your domain. It ensures each client and server has a unique, securely managed password, removing the need for spreadshe
Jun 25, 20202 min read
Shift+F10 PXE Attack....nearly 4 years on
During MDT or ConfiMgr deployment of Windows 10, press Shift+F10 whilst Windows detects devices. A command prompt with System Privileges will pop up, allowing all sorts of shenanigans and without being logged by SIEM, those agents won't be running yet. Also, during Windows 10 upgrades, Bitlocker drive encryption is disabled, allowing the same attack. This is an old issue raised some 3 to 4 years ago.... Well, today on my test rig during a 1909 deployment, I was just curious,
Jun 19, 20201 min read
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