Ransomware attackers targeting a Fortune 100 company in the finance sector used a new malware strain, dubbed PDFSider, to deliver malicious payloads on Windows systems.

A new ClickFix social engineering campaign is targeting the hospitality sector in Europe, using fake Windows Blue Screen of ...

Windows users need to be vigilant, as a new ClickFix malware campaign is deploying fake blue screen of death (BSOD) errors that trick victims into infecting their own systems.

The Windows Blue Screen (or Black Screen) of Death is typically a sign that some unrecoverable error or conflict has occurred. Now, cybercriminals are using the dreaded BSOD as a way to trick people ...

ZDNET's key takeaways Secure Boot protects your PC against bootkit malware.The Windows update refreshes expiring Secure Boot certificates.To install, head to Settings and select Windows Update. I ...