What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

Another crucial Windows expiration date is right around the corner for more than a billion PCs. Here's what you need to do now.

New research outlines how attackers bypass safeguards and why AI security must be treated as a system-wide problem.

The underlying premise of my column last week outlining a hypothetical 2028 Democratic platform was that the party’s highest priority is to restore the credibility and public respect it lost over the ...

That helpful “Summarize with AI” button? It might be secretly manipulating what your AI recommends. Microsoft security researchers have discovered a growing trend of AI memory poisoning attacks used ...