Windows Security News
Security news specific to Microsoft Windows: vulnerabilities, exploitation and patches affecting Windows systems.
Windows is the most widely deployed desktop and enterprise operating system, and a constant target for both criminal and state-linked attackers. Windows-specific CVEs, in-the-wild exploitation, and Microsoft's Patch Tuesday and out-of-band fixes show up here. Expect heavy overlap with the ransomware and exploit feeds: Windows endpoints remain the most common initial-access target.
Recent Windows items
Other topics
CVE
Recent CVE identifiers and vulnerability disclosures aggregated from security feeds: new IDs, published advisories, and the vendors and products they affect.
Ransomware
Ransomware attacks, extortion group activity, victim disclosures and decryptor releases.
Phishing
Phishing campaigns, credential-harvesting kits, and social-engineering techniques used to compromise users and organizations.
Zero-Day
Zero-day vulnerabilities being actively exploited before a patch exists, and the fixes that follow.
Data Breach
Confirmed and reported data breaches: what was exposed, which organizations were affected, and how the incident came to light.
Exploit
Public exploit code, proof-of-concept releases, and technical exploitation write-ups for known vulnerabilities.