The FBI, Cybersecurity and Infrastructure Security Agency and Australian Cyber Security Centre June 4 released an advisory on updated actions and tactics used by the Play ransomware group.
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The National Security Agency, Cybersecurity and Infrastructure Security Agency and international partners May 22 released guidance on securing data used for artificial intelligence and machine learning systems.
The FBI, along with the National Security Agency, and other international cybersecurity agencies, this week released a joint agency advisory on cyber operations by the Russian General Staff Main Intelligence Directorate (GRU), also known as APT28, Fancy Bear, Forest Blizzard, Blue Delta and other identifiers, targeting U.S. and global entities.
The FBI's Internet Crime Complaint Center released an alert May 7 warning of cyber actors exploiting vulnerabilities in end-of-life routers.
The FBI’s Internet Criminal Complaint Center May 15 released an alert warning of a malicious text and voice messaging campaign involving impersonators pretending to be senior U.S. officials.
In his latest AHA Cyber Intel blog, John Riggi, AHA national advisor for cybersecurity and risk, examines the state of cyber and physical threats in 2025 as well as the opportunities for progress across the health care sector.
Health care had more cyberthreats last year than any other critical infrastructure industry, according to the FBI's 2024
The National Security Agency April 23 released a report on operational technology systems that includes recommendations for security policies and technical requirements for devices installed in national security systems.
I welcomed John Riggi, AHA’s National Advisor for Cybersecurity and Risk, to our Leadership Dialogue to have a conversation about planning for and navigating cyber and physical threats.
The Cybersecurity and Infrastructure Security Agency April 16 released guidance to reduce risks associated with a reported breach of Oracle cloud services.
The National Counterintelligence and Security Center, the FBI, and the Defense Counterintelligence and Security Center yesterday released
Examine the top cyber and risk threats and opportunities facing health care in 2025 in this blog by John Riggi, AHA’s national advisor for cybersecurity and risk.
The House Energy and Commerce Oversight and Investigations Subcommittee April 1 discussed cybersecurity threats in legacy medical devices during a hearing.
The Trump Administration March 28 announced that it renewed for one year the public emergency for ongoing malicious cyber-enabled activities against the U.S. The national emergency was first issued in April 2015.
The FBI March 26 advised that, after extensive investigation and intelligence review, they have not identified any specific credible threat targeted against hospitals in any U.S. city.
A ChatGPT vulnerability identified last year is being used by cyberthreat actors to attack security flaws in artificial intelligence systems, according to a March 12 report by Veriti, a cybersecurity firm.
The U.S. Attorney’s Office for the District of New Jersey March 13 announced charges for Rostislav Panev, a dual Russian and Israeli national, for his alleged role as a developer of the LockBit ransomware group.
A joint advisory released March 12 by the FBI, Cybersecurity and Infrastructure Security Agency, and the Multi-State Information Sharing and Analysis Center warns of activity by Medusa ransomware observed as recently as February.
John Riggi, AHA national advisor for cybersecurity and risk, and Justin Spelhaug, corporate vice president and global head of Tech for Social Impact at Microsoft Philanthropies, discuss the urgent need for stronger defenses, the role of technology leaders to combat cyberattacks and Microsoft’s strategies for long-term resilience.
John Riggi, AHA national advisor for cybersecurity and risk, and Justin Spelhaug, corporate vice president and global head of Tech for Social Impact at Microsoft Philanthropies, discuss the unique