Detecting vulnerabilities and managing the associated patching is challenging even in a small-scale Linux environment. Scale things up and the challenge becomes almost unsurmountable. There are ...

The overall volume of kernel CVEs continues to climb: one security commentary noted the first 16 days of 2025 already saw 134 ...

Security researchers have found a privilege escalation vulnerability in pkexec, a tool that’s present by default on many Linux installations. The flaw, called PwnKit, could allow attackers to easily ...

The US government is warning that a Linux flaw introduced more than a decade ago - and fixed more than a year ago - is being actively used in ransomware attacks.

CISA confirmed on Thursday that a high-severity privilege escalation flaw in the Linux kernel is now being exploited in ...

There's a lot of FUD about how Linux is being shown recently to be less secure than proprietary systems. That's nonsense. But, now there are hard facts from Google's Project Zero, Google's security ...

Cisco has announced Hypershield, an AI-based capability of the company’s Security Cloud platform for hyperscalers. Hypershield is designed to defend cloud, data center, and distributed edge appliances ...