Critical security flaws targeting Windows and Office users allow hackers to take complete control of a victim's computer by clicking a malicious link or opening a file. Patch now.

Researchers have discovered a new way hackers could use to exploit Windows devices. They have found a vulnerability in your PC’s operating system that could let threat actors downgrade it to an older ...

New research by cybersecurity firm Mandiant provides eyebrow-raising statistics on the exploitation of vulnerabilities by attackers, based on an analysis of 138 different exploited vulnerabilities ...