How to Append a PowerShell Output to an XLS Excel File. System administrators and power users utilize Windows PowerShell to perform all sorts of advanced and administrative tasks. With PowerShell ...

You can still automate Let's Encrypt even if your system requires a DNS challenge. Using these PowerShell scripts and Amazon Web Services' DNS service Route 53 will do the trick.

Malware uses Microsoft encryption to hold computers hostage Security researchers have discovered a novel ransomware scheme that uses Windows PowerShell to encrypt files on a victim’s computer.