Before you can change an ACL, you must get the current one. There are two ways to do this with PowerShell. Learn how to get the current ACL and modify it.

ESET researchers present technical details on a recent data destruction incident affecting a company in Poland’s energy sector.

Launch multiple apps at once, clear temporary files, and more.

In my previous post, I walked through how disconnected MCP servers and AI agents create a growing blind spot in enterprise ...

Let's examine the challenges of running Windows-dependent PowerShell scripts from Linux and compares three practical approaches -- dual booting, WinBoat and Windows Server RemoteApp -- to maintaining ...

“LummaStealer is back at scale, despite a major 2025 law-enforcement takedown that disrupted thousands of its command-and-control domains,” researchers from security firm Bitdefender wrote. “The ...

Crypto wallet and custody firm BitGo Holdings (BTGO) is seeking to raise up to $201M in an initial public offering of 11.8M shares for $15-$17 apiece, according to U.S. Securities and Exchange ...

Another set of 17 malicious extensions linked to the GhostPoster campaign has been discovered in Chrome, Firefox, and Edge stores, where they accumulated a total of 840,000 installations. The ...

Your PC’s storage media is subject to malware and, on occasion, natural disasters such as lightning, fire, etc. — which is why formulating a backup strategy is critical for keeping your data safe. Our ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...