Mail sent to the wrong Office 365 region. ATTR35.
Andrew I encountered this error for a system relaying mail via Microsoft 365, sending mail to users within the organisation was working as expected however the sending system was getting the…
Confirm what WDAC policies are present on a device
Windows Defender Application Control (WDAC) is an application control system integrated into Windows 10/11 and is used within Enterprise to whitelist trusted applications, allowing them to run, and blocking either…
#TIL KQL parse_path() function
Working with Sentinel and Log Analytics is nearly a daily task for me of late, and working with WDAC of late interrogating file paths was something I was finding very…
Microsoft 365 dkim=fail (no key for signature)
Recently I was working on a migration project moving a number of domains from a 3rd party mail hygiene solution to Defender for Office 365 and as part of the…
Script clearing a Windows event log
To assist in troubleshooting an issue I needed to clear a specific Windows event log, so my immediate thought was PowerShell! Yes there is a cmdlet Clear-EventLog, however it appears…
Choosing an open source license
When wanting to start this blog I knew that I’d want to be sharing scripts and other artifacts, and would want to release them under a license so there are…
Hello world!
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