About Patchwire

Patchwire is a feed of security news for people who run IT: system administrators, security teams, MSPs and the one person who does all of it at a small company. Each post says what happened, who is affected and what to do, in a few lines, with a link to the original source.

How posts are made

Patchwire watches official advisories and trusted security news around the clock. Each item is scored for urgency: actively exploited bugs and critical patches come first. The summary is written with AI from the source text only, without adding facts. Every post links to its source, so check it before you act.

Sources we watch

• CISA Known Exploited Vulnerabilities
• CISA Advisories
• Microsoft Security Response Center
• Cisco PSIRT
• Fortinet PSIRT
• Palo Alto Networks Security Advisories
• AWS Security Bulletins
• UK NCSC
• Azure Updates
• Microsoft 365 Roadmap
• Microsoft Exchange Team Blog
• Microsoft Security Blog
• CrowdStrike Blog
• SentinelOne Blog
• BleepingComputer
• The Hacker News
• SecurityWeek
• Dark Reading
• Krebs on Security
• Google Chrome Releases
• Ubuntu Security Notices
• Kubernetes Official CVE Feed
• Google Cloud Security Bulletins
• Google Workspace Updates
• Ivanti Security Blog
• Cisco Talos Intelligence
• Palo Alto Networks Unit 42
• Google Project Zero
• Wiz Research
• Simon Willison on prompt injection
• The Record
• CyberScoop
• Help Net Security
• The Register
• SANS Internet Storm Center

Get it

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