A new AHA Cyber Intel blog by John Riggi, AHA’s national advisor on cybersecurity and risk, examines current trends and challenges in health care regarding ransomware and other cybersecurity attacks as incidents targeting hospitals, third-party providers and suppliers increase. Threats from nation-state-sponsored hackers and ransomware groups are also on the rise and geopolitical risks threaten the health care sector's cybersecurity efforts. The Department of Health and Human Services, with assistance from the AHA, has created new voluntary guidance to help strengthen health care defenses and mitigate cyberthreats. READ MORE

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The FBI is reminding critical infrastructure organizations to implement mitigations from a June 2025 fact sheet on potential actions by Iranian-affiliated…
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The Cybersecurity and Infrastructure Security Agency Feb. 26 released a report that updates findings from last year on RESURGE malware used to gain covert…
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U.S. and international agencies Feb. 25 released guidance on protecting Cisco Software-defined Wide-area Networking systems from exploitation by malicious…
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The National Security Agency has released two phases of its Zero Trust Implementation Guidelines for organizations to improve their zero trust architecture.…
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The Cybersecurity and Infrastructure Security Agency announced Feb. 13 that it will host a series of virtual town hall meetings to gather public input on…
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John Riggi, AHA national advisor for cybersecurity and risk, talks with Brett Leatherman, FBI assistant director, Cyber Division, and Gretchen Burrier, FBI…