The defense against the AI arts.

Trump's latest AI leader resigns. The Army burns through its AI tokens. Scammers impersonate IC3 personnel.HollowGraph malware uses a compromised Microsoft 365 calendar for C2. Qilin ransomware targets a critical Palo Alto Networks flaw. A North Korean campaign targets Web3 and cryptocurrency professionals through fake job recruitment scams. Zimbra patches multiple critical bugs. Shadow AI creates regulatory headaches. Hackers wipe Romania’s land registry database. Our guest is Errol Weiss, Chief Security Officer at Health-ISAC, setting the record straight on ransomware trends. Patching the automotive security system you didn’t know you had. Remember to leave us a 5-star rating and review in your favorite podcast app. Miss an episode? Sign-up for our daily intelligence roundup, Daily Briefing, and you’ll never miss a beat. And be sure to follow CyberWire Daily on LinkedIn. CyberWire Guest Today we have Errol Weiss, Chief Security Officer at Health-ISAC, joining us to discuss ransomware trends in the healthcare industry. We also discuss findings from the Health-ISAC 2026 CISO Benchmarking Report and Health-ISAC's 2nd Quarter Heartbeat Report, which examine the current threat landscape facing the health sector. Selected Reading Trump's latest AI czar has already resigned (TechCrunch) The Army Is Burning Through Its AI Tokens (WIRED) Fake FBI Agents Use IC3 Complaints to Target Scam Victims (Hackread) New HollowGraph Malware Abuses Microsoft 365 Calendar for C&C Communication (SecurityWeek) Critical Palo Alto VPN bug now exploited by Qilin ransomware gang (Bleeping Computer) Researchers Uncover North Korean 'ClickFake' Campaign Targeting Web3 Pros (Infosecurity Magazine) Zimbra Update Patches Critical Vulnerabilities (SecurityWeek) Shadow AI Is Rewriting Cyber Disclosure Risk (BankInfoSecurity) Risky Bulletin: Hacker wipes Romania's entire land registry database (Risky.Biz) A Device Hidden in Cars Across the US Leaves Them Vulnerable to Hacking and Paralysis. Patch It Now (WIRED) Share your feedback. What do you think about CyberWire Daily? Please take a few minutes to share your thoughts with us by completing our brief listener survey. Thank you for helping us continue to improve our show. Want to hear your company in the show? N2K CyberWire helps you reach the industry’s most influential leaders and operators, while building visibility, authority, and connectivity across the cybersecurity community. Learn more at sponsor.thecyberwire.com. The CyberWire is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc.