Cybersecurity News

News items I have found interesting and informative.

AI Security Daily Briefing — October 22, 2025

In the last 24 hours: Oracle’s October CPU ships 374 fixes (many unauth RCEs); Pwn2Own Ireland logs 34 new zero-days on Day 1; CISA flags Windows SMB Client and Kentico bugs as exploited; and a high-severity Rust async-tar flaw (“TARmageddon”) emerges. Plus, the U.N. readies a global cybercrime pact for signature.

AI Security Daily Briefing — October 15, 2025

Microsoft released its largest Patch Tuesday of 2025 with 167 CVE fixes (including zero-days), while Microsoft also launched ExCyTIn-Bench to test AI’s real-world security reasoning. OpenAI published its misuse disruption report, and Splunk highlighted challenges in trustworthy AI detection.

AI Security Daily Briefing — October 14, 2025

Today: researchers break AMD SEV-SNP integrity (“RMPocalypse”), Windows 10 hits end-of-support while still powering a large share of endpoints, and Visa launches a protocol to validate AI shopping agents. The UK’s NCSC warns “highly significant” incidents are up 50% year over year.