Windows 11 Point-in-time restore can use up to 50GB of storage, but the space isn't pre-reserved. Here's how it works and why ...

Trusted host lists can help keep PowerShell remoting working in mixed domain and workgroup environments, but only if admins avoid overwriting existing WinRM settings.

It's not all about the extra privacy.

ClickFix attacks are delivering BabaDeda, Lorem Ipsum, and Potemkin loaders to deploy stealers, RATs, and ransomware-linked ...

Essential Tips to Run PowerShell Scripts Like a Pro PowerShell has evolved into a powerful scripting language that’s essential for system administrators and IT professionals alike. Whether you’re ...

Fake Claude Code install sites are pushing malware that steals API keys, developer credentials, crypto wallets, and other sensitive data.

A variant of the PureLogs infostealer malware has been distributed through purchase-order-themed phishing emails that use a malicious JavaScript file to launch a multi-stage infection chain on Windows ...

Have you ever been given an application and instructed to run it on various computers and systems, only to realize that it wasn’t built for multiple hosts? After all, some apps are designed to be ...

About time: Microsoft introduced support for the RC4 stream cipher in Windows 2000 as the default authentication algorithm for the Active Directory services. The system has been insecure for even ...

After noticing a spike in detections involving what looked like a movie torrent for One Battle After Another, Bitdefender researchers started an investigation and discovered that it was a complex ...

Update as of 2/4/2026: Details on the Windows Update rollout strategy added. As organizations face an evolving threat landscape, strengthening Windows authentication is more critical than ever. The ...

In February 2025, we discovered that the Gamaredon tool PteroGraphin was used to restart Turla’s Kazuar backdoor on a machine in Ukraine. In April and June 2025, we detected that Kazuar v2 was ...