Latest cybersecurity reporting from selected sources.

Experts: If Implemented Effectively, Directive Could Help Health OrganizationsAlthough President Donald Trump's executive order this week on artificial intelligence barely mentions healthcare, some experts said the directive could potentially have a positive impact on the critical infrastructure sector - if implemented effectively.

Announcement Comes Hours After Trump Blacklists AnthropicOpenAI said late Friday night it reached an agreement with the U.S. Department of Defense to deploy its large language models onto military classified networks. The announcement came hours after President Donald Trump instructed federal agencies to cease using AI developed by OpenAI rival Anthropic.

Artificial intelligence use in healthcare is only as safe and accurate as the governance and trust frameworks surrounding it, particularly in clinical environments where errors or hallucinations can directly impact patient care, said Dave Bailey, vice president at consultancy Clearwater.

Artificial intelligence use in healthcare is only as safe and accurate as the governance and trust frameworks surrounding it, particularly in clinical environments where errors or hallucinations can directly impact patient care, said Dave Bailey, vice president at consultancy Clearwater.

Former Inspector Reviews Sector's Take on AI, Zero Trust, Vulnerability ManagementSecuring U.S. nuclear infrastructure remains a hot-button topic, especially because it remains an attractive cyberattack target for nation-state adversaries. Former regulatory inspector Mark Rorabaugh, president of InfraShield, details the current state of the sector's cybersecurity posture.

Rural hospitals and small medical practices must be creative and open-minded in when it comes locking down their digital footprint, said Jim Roeder, vice president of IT at Lakewood Health System. There's help from the private- and public-sectors and open source tools.

While healthcare organizations often know in general what they need to do in case they're faced with a ransomware attack, the devil is in the details of how comprehensive and well-rehearsed that incident preparedness plan is for optimal response, said Rick Doten, vice president and healthplan CISO at Centene Corp.

While healthcare organizations often know in general what they need to do in case they're faced with a ransomware attack, the devil is in the details of how comprehensive and well-rehearsed that incident preparedness plan is for optimal response, said Rick Doten, vice president and healthplan CISO at Centene Corp.

Officials Warn Trump's Abrupt Firings Severely Weaken National Cyber DefensesPresident Donald Trump fired National Security Agency and Cyber Command chief Gen. Timothy Haugh after a meeting with far-right conspiracy theorist Laura Loomer, sparking concerns among cybersecurity experts and lawmakers that the dismissals weaken national cyber defenses and military readiness.

Also: the Recent Ransomware Surge, Crypto Reserve ControversyIn this week's update, four ISMG editors discussed the recent surge in ransomware attacks, implications of the U.S. military's pause on cyber operations against Russia, and President Trump's bold but controversial plan to create a national cryptocurrency reserve.

As clinicians move to a model of working anywhere, on many types of devices and under a variety of different internet environments, web browser security is a heightened concern, said John Frushour, vice president and CISO at New York Presbyterian Hospital and CyberEdBoard member.

Vaccine Skeptic's Views on Health Privacy Not Well-KnownPresident elect Donald Trump said Thursday he will nominate prominent vaccine skeptic Robert F. Kennedy Jr. as secretary to head up the U.S. Department of Health and Human Services. His stances on health information privacy, security and healthcare sector cyber matters are not well known.

Vaccine Skeptic's Views on Health Privacy Not Well KnownPresident elect Donald Trump said Thursday he will nominate prominent vaccine skeptic Robert F. Kennedy Jr. as secretary to head up the U.S. Department of Health and Human Services. His stances on health information privacy, security and healthcare sector cyber matters are not well known.

Experts on Potential Data Security and HIPAA Privacy Changes in Trump's Second TermWith Donald Trump set to return to the White House to serve another four-year term as U.S. president, what might the healthcare sector expect to see when it comes to his next administration's cybersecurity priorities and HIPAA regulations and enforcement? Experts weigh in.

Healthcare organizations should rethink some of their approach to security, enhancing focus on insider threats, improving cyber awareness training and securing mobile applications and devices, said Ryan Witt, vice president of industry solutions at Proofpoint, discussing findings of a new study.

Feds: 3 Defendants Acted on Behalf of Iran’s Military to Interfere With US ElectionThe United States indicted three Iranian hackers, alleging they stole sensitive data from government officials and the campaign of President Donald Trump. The hackers reportedly worked with the Iranian Revolutionary Guard to spread disinformation and manipulate the 2024 U.S. elections.

Healthcare organizations and makers of medical devices need to think about how to safeguard their critical medical gear against future cyberthreats, including the looming dangers posed by quantum computing, said Mike Nelson, global vice president of digital trust at security firm DigiCert.

Ukrainian President Volodymyr Zelenskyy Is in WashingtonUkrainian telecom operator Kyivstar was the target of a cyberattack that knocked internet access and mobile communications offline on the same day Ukrainian President Volodymyr Zelenskyy is in Washington to boost the case for additional military aid.

President Joe Biden's recent executive order for artificial intelligence encourages investment in AI while setting a vision for a regulatory framework to address issues involving AI technology safety, bias and other concerns in healthcare, said attorney Wendell Bartnick of the law firm Reed Smith.