Frustrated by the dreaded Microsoft Teams "Error O" Offline message? 😩 You're not alone – this pesky issue pops up when Teams can't connect properly, leaving you ...

There may be a lot of reasons to dislike or even hate Windows 11; however, PowerToys is not one of them as it is one of the very cool official apps or features on the OS, among others like Group ...

New ClickFix variant maps WebDAV drive to run trojanized WorkFlowy app, enabling stealth C2 beacon and payload delivery.

A fake $TEMU crypto airdrop uses the ClickFix trick to make victims run malware themselves and quietly installs a remote-access backdoor.

Illegally downloading the latest Oscar contender might feel like beating the system. But when the malware kicks in, as Morpheus once said, “Welcome to the real world.” Lurking in the shadows lies a ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

Windows 11 KB5079387 preview adds File Explorer improvements, display updates, and reliability fixes in builds 26100.8106 and 26200.8106.

Throughout early 2026, SentinelOne’s Digital Forensics & Incident Response (DFIR) team has responded to several incidents where FortiGate Next-Generation Firewall (NGFW) appliances have been ...

BlackSanta is a malware module that kills EDR and AV at the kernel level prior to unleashing the malware’s final purpose.

Russian hackers target HR departments with BlackSanta malware Infection chain uses phishing emails and malicious ISO files BlackSanta disables EDR tools to enable deeper compromise Russian hackers ...

For more than a year, a Russian-speaking threat actor targeted human resource (HR) departments with malware that delivers a new EDR killer named BlackSanta.

Microsoft has confirmed that it's still working to fully address a known issue that causes bright white flashes when opening the File Explorer on some Windows 11 systems.