CyberWire Daily
Ransom demands and medical data for sale.
Mar 31, 2025
Jake Braun, former White House Principal Deputy National Cyber Director and current Executive Director of the Cyber Policy Initiative at the University of Chicago, joins to discuss pressing cyber threats. They delve into the recent Oracle Health data breach, highlighting vulnerabilities in healthcare. The conversation shifts to the unique cybersecurity challenges in space, advocating for its designation as critical infrastructure. They also touch on the innovative tactics used by cybercriminals like the Lazarus Group and offer insights into strengthening defenses for startups.
35:52
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Quick takeaways
- The recent breach of Oracle Health demonstrates critical vulnerabilities in healthcare data security, emphasizing the need for improved cybersecurity measures.
- The DOJ's seizure of $8 million linked to romance scams highlights the ongoing threat of financial fraud and the importance of public vigilance against scams.
Deep dives
Cybersecurity Challenges in Healthcare
A recent cyber attack on Oracle Health has highlighted significant vulnerabilities within the healthcare sector, particularly concerning patient data security. Attackers are demanding substantial cryptocurrencies from victims, and Oracle's response has come under scrutiny due to a lack of transparency and proper documentation. The healthcare sector's critical need for operational continuity, combined with an undersecured attack surface, makes it a prime target for ransomware. Research by Clarity's Team 82 indicates a staggering 99% of Internet of Medical Things (IOMT) and Operational Technology (OT) devices are susceptible to known vulnerabilities, with many of these devices in hospitals inadequately secured against internet exposure.
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