This will build an executable which executes a Full Language Mode powershell session even when Constrained Language Mode is enabled. At the time of writing, the only bypass methods I have found are ...

Part 1 of this series examined the basics of the PowerShell Language modes, their types and the Constrained Language Mode. It also reviewed the Device Guard and Code Integrity (UMCI & KMCI). In... Go ...

When a system-wide application control solution is enabled in Windows, such as Device Guard and WDAC, PowerShell will automatically go into constrained language mode, which limits its access to ...

When the software-based WDAC security layer is enabled in Windows, PowerShell automatically goes into constrained language mode, restricting access to only a limited set of Windows APIs.

If you standardize on Windows 10 or Windows 11 and PowerShell 7, you can use AMSI, Constrained Language mode, Constrained Language mode with Applocker and WDAC, deep script block logging, over-the ...

to change the PowerShell language mode to full in order to run attack tools. Imho, not beeing able to use core language functionalities (eg, load script in memory and so on..) it's a such a pain.