A new Kyber ransomware operation is targeting Windows systems and VMware ESXi endpoints in recent attacks, with one variant ...

SystemBC C2 exposed 1,570+ victims tied to The Gentlemen since July 2025, revealing expanding ransomware scale.

A SystemBC proxy malware botnet of more than 1,570 hosts, believed to be corporate victims, has been discovered following an ...

Millions of computers globally are still running Windows 10. Attackers are ready, willing, and able to exploit unpatched PCs. Signing up for extended security updates is a crucial step. Hundreds of ...

According to researchers at Check Point, the group, known as The Gentlemen, has gained traction among affiliates and is ...

When Microsoft patched a vulnerability last summer that allowed threat actors to use Windows’ shortcut (.lnk) files in exploits, defenders might have hoped use of this tactic would decline. They were ...

As Scattered Spider headlines have reminded us of late, ransomware is always in season. The group has been around for many years, and this year it is pivoting from industry to industry to find new ...

Wazuh has advised its users on “DOGE Big Balls,” a recently identified ransomware variant linked to the “Fog” ransomware group. First observed in early 2025, DOGE Big Balls gained notoriety after ...

Not nearly as polite as the name suggests, the ransomware gang has impressed researchers with its speed in scaling up ...

Also on Monday, CISA added two Adobe bugs, a use-after-free vuln in Acrobat tracked as CVE-2020-9715, and a prototype pollution flaw tracked as CVE-2026-34621 that affected both Adobe Acrobat and ...

Defender is 'usually sufficient,' it says in a blog post that might rile up the antivirus industry.

Discover the highest ranked antivirus programs for Windows 10 and 11. See whether you need to save or splurge to protect your ...