AI-powered phishing detection, third PHP2Shell bug, Quest medical breach

Microsoft Teams to get AI-powered, context-aware phishing detection https://www.bleepingcomputer.com/news/microsoft/microsoft-teams-to-get-ai-powered-context-aware-phishing-detection/ Quest Diagnostics confirms data breach including exposed patient records https://www.bleepingcomputer.com/news/security/quest-diagnostics-confirms-data-breach-exposed-patient-records/ Senators say targeted ads are a security risk. Ad groups disagree https://cyberscoop.com/targeted-ads-spyware-government-threat/ Bipartisan bill urges federal guidance for distillation attacks https://cyberscoop.com/bipartisan-bill-combat-ai-distillation-attacks-nist/ CISA adds Collabora Online and Arista VeloCloud flaws to KEV https://thehackernews.com/2026/10/cisa-flags-two-actively-exploited.html Autonomous attack agent in Skynet mode hijacks other AI models https://www.theregister.com/security/2026/10/24/autonomous-attack-agent-in-skynet-mode-hijacks-other-models-to-carry-out-its-evil-deeds/5305215 Researchers find a third PHP2Shell bug https://www.theregister.com/security/2026/10/23/theres-a-third-php2shell-bug-but-it-wont-get-an-emergency-fix/5305208 Data breach takes a bite out of crime stoppers organization https://therecord.media/toronto-crime-tips-org-freezes-ops-after-breach Get the shownotes here: https://cisoseries.com/cybersecurity-news-ai-powered-phishing-detection-third-php2shell-bug-quest-medical-breach/ [](https://hubs.la/Q04sv5qF0) *Mobile app security isn't just a tech issue; it's a revenue issue. A recent global study found that seventy-two percent of organizations experienced a mobile app security incident last year. Even worse? Sixty-five percent saw customer churn or uninstalls as a result. Protect your brand and your bottom line with layered mobile app protection. Learn more at Guardsquare.com.*