Set environment variable from PowerShell:
[environment]::SetEnvironmentVariable(“<variable name>”,“variable value”,“Machine”)
Ex: [environment]::SetEnvironmentVariable(“JAVA_HOME”,“C:\Program Files (x86)\Java”,“Machine”)
This example sets a system wide variable. Replacing “Machine” with “User” will set a variable for the current user.
The software sitting on your endpoint right now, the one you have trusted for years to catch threats before they cause damage, is currently the attack surface. Three zero-day exploits targeting Microsoft Defender were publicly dropped
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