Huntress analysts discovered a previously unseen ransomware variant, Obscura, spreading from a victim company's domain controller. Learn how Obscura works—and what it means for defenders—in this ...

On Windows 10, you can use the DISM command tool to repair the local image, which you can use with the System File Checker ...

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

Hackers are actively exploiting a maximum severity vulnerability (CVE-2025-10035) in Fortra's GoAnywhere MFT that allows ...

You use the chmod command to set each of these permissions. To see what permissions have been set on a file or directory, we ...

Russian APT COLDRIVER launches ClickFix attacks with BAITSWITCH and SIMPLEFIX malware; BO Team and Bearlyfy target Russia.

Guangdong Power Grid Co., Ltd. has recently applied for a patent titled "A Robot Command Control Method, Device, Terminal Equipment, and Storage Medium," with publication number CN120675891A. This ...

Learn how to fix the issue where installation media won't unmount in Hyper-V, preventing clean VM startup or configuration ...

ClickFix typically asks the victim to perform a fake CAPTCHA test. FileFix tricks the user into copying and pasting a command ...

By default, Windows 11 hides all of the available options from its right-click menus. If you want to see each one of them, ...

August 2025 campaigns deliver kkRAT and Gh0st RAT variants via SEO poisoning, disabling antivirus to hijack crypto wallets.

The attackers used process hollowing against RegAsm.exe, patched Windows defenses such as AMSI and ETW and unpacked further ...