How a CPU spike led to uncovering a RansomHub ransomware attack

A sudden CPU spike turned out to be the first clue of an in-progress RansomHub ransomware attack. Varonis breaks down how ...

Hackers abuse Triofox antivirus feature to deploy remote access tools

Hackers exploited a critical vulnerability and the built-in antivirus feature in Gladinet's Triofox file-sharing and ...
CSO Online

Whisper Leak uses a side channel attack to eavesdrop on encrypted AI conversations

Encryption alone is no longer sufficient to protect privacy in LLM interactions, as metadata patterns can be exploited to ...
American Hospital Association

H-ISAC TLP White Threat Bulletin: POC Exploit Available for the Recent Microsoft Windows Cloud Files Minifilter Privilege Escalation Vulnerability

In March 2024, a vulnerability in Microsoft Windows Cloud Files Minifilter driver, tracked as CVE-2025-55680 (CVSS score of 7.8), was initially discovered by Exodus Intelligence.

12 ways to find viruses on your PC for free (and how to remove them)

Viruses operate covertly these days, hiding in the background instead of attracting attention. Luckily, there are tools to stop them.