From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Microsoft has observed a surge in attacks using the ACR Stealer malware to steal browser-stored passwords, authentication ...

Gone in a heartbeat.

The Russian state-sponsored hacking group Sandworm is now using the ClickFix attack technique to infect organizations in ...

One of the Russian government’s most elite hacking groups has adopted an attack, known as Clickfix, to compromise devices ...

The Windows Settings Personalization tab contains just a small fraction of the customization options available in Windows 11.

If you are an administrator of a Windows 11 or Windows 10 computer, at times you may want to empty the Recycle Bin of all the Users at the same time, without having ...

The attack vector is available for rent at scale, and evades AV and EDR, leaving YARA analysis as the best detection option.

ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...

LabubaRAT poses as NVIDIA software, profiles security tools, and uses HTTPS, WebView2, or DNS tunneling to maintain remote ...

Key TakeawaysExporting Exchange mailboxes to PST files is useful for backing up emails, legal audits, and when employees leave a company, but it should be well-planned to avoid issues like incomplete ...

Bitdefender researchers show how Windows bind links can create conflicting filesystem views to hide malware from endpoint ...