Anthropic restricts Claude, Google Calendar phishing, FBI hack arrest

CISA's KEV catalog grows by five

https://securityaffairs.com/200734/security/u-s-cisa-adds-proftpd-onlyoffice-docs-strapi-apache-struts-and-isc-bind-flaws-to-its-known-exploited-vulnerabilities-catalog.html

Calendar phishing becomes a thing

https://www.theguardian.com/money/2026/oct/11/calendar-phishing-scam-meeting-renewal-google-microsoft-paypal

Canadian cybersecurity executive arrested in FBI hack

https://www.cnn.com/2026/10/09/politics/fbi-arrest-shinyhunters-hack

Hackers abuse Google Ads, Bing redirects to deliver Claude ClickFix attacks

https://www.bleepingcomputer.com/news/security/hackers-abuse-google-ads-bing-redirects-to-push-claude-clickfix-attacks/

Biosensor firm iRhythm announces data breach numbers

https://therecord.media/irhythm-data-breach-reports

Japan confirms arrest of Russian Qilin operative

https://therecord.media/japan-germany-ransomware-arrest