5
votes
1answer
245 views

What is the security impact of changing PowerShell's PSLanguageMode?

A vendor is asking me to change the PSLanguageMode from within IIS on my Exchange server(s). What potential vulnerabilities am I opening myself up to? I'm surprised to see this option present within ...
7
votes
2answers
20k views

How is PowerShell's RemoteSigned execution policy different from AllSigned?

I'm still pretty new to PowerShell, and recently read this in a blog posting about creating and using PowerShell scripts. To prevent the execution of malicious scripts, PowerShell enforces an ...