Latest cybersecurity reporting from selected sources.

Business Associates Tied to 50% of Breach Victims as AI-Aided Attacks LoomVendor incidents and hacks, especially data thefts and ransomware attacks, continue to plague the healthcare sector, accounting for the majority of major data breaches reported so far this year. The advent of AI tools in the hands of bad actors, will only heighten the threats, experts predict.

And one of those basics is focusing on sectors where a ransomware disruption creates immediate pressure to pay up, like with healthcare.

Jeffrey Vinson, Ex-Harris Health Cyber Leader, on Sector's Top ChallengesHealthcare organizations have improved cyberthreat sharing, yet security gaps persist. Jeffrey Vinson, former cyber leader of Harris Health System, explains why ransomware, weak investment and limited rural resources continue to expose patient data and safety to growing cyber risks.

Two years on from ransomware attack, hospitals are still trying to identify and warn patients

Ransomware and vendor breaches persist. The "2026 Data Breach Investigations Report" (DBIR) highlights how evolving social engineering tactics make the sector more vulnerable.

Recent Hacks Underscore Persistent and Growing Threats to Smaller OrganizationsSmall and mid-sized healthcare organizations - including medical specialty practices and regional clinics - continue to fall victim disproportionately to hacking incidents, including ransomware attacks and data thefts - affecting large populations of patients. Why does this keep happening?

Deniss Zolotarjovs was mostly tasked with putting pressure on the Russia-based crew’s victims, in one case leaking hundreds of children’s health records. The post Latvian national sentenced for ransomware attacks run by former Conti leaders appeared first on CyberScoop.

Experts Weigh How the US Could Raise the Stakes for Would-Be AttackersAs ransomware attacks on hospitals continue to disrupt patient care and sometimes contribute to serious patient harm, policymakers are increasingly debating whether the U.S. should treat such incidents as acts of terrorism - and even pursue homicide charges when a patient death occurs.

HHS OCR Breach Investigators Again Find All-Too-Common Risk Analysis FailuresFaulty or non-existent security risk analyses cost a medical imaging provider, a women's healthcare group, a health plan and a third-party insurance administrator a collective $1.7 million in fines after federal regulators concluded they didn't do enough to prevent ransomware attacks.

HHS OCR Breach Investigators Again Find All-Too-Common Risk Analysis FailuresFaulty or non-existent security risk analyses cost a medical imaging provider, a women's healthcare group, a health plan and a third-party insurance administrator a collective $1.7 million in fines after federal regulators concluded they didn't do enough to prevent ransomware attacks.

Lawmakers decry CISA cuts: 'We are shooting ourselves in the foot' If a cyberattack leads to a death, that's murder. A former FBI cyber division chief urged the US Justice Department to consider felony homicide charges against ransomware actors when attacks on hospitals lead to patient deaths.…

The ideas came up at a House Homeland Security Committee hearing, as health care ransomware attacks are on the rise. The post Lawmakers ponder terrorism designations, homicide charges over hospital ransomware attacks appeared first on CyberScoop.

Also, Eurail Breach, ChipSoft Hospital Disruptions, W3LL Phishing TakedownThis week, a "Raccoon"-linked actor hit help desks, Eurail exposed 308K users, Fortinet patched critical flaws, Pushpaganda scams, major data leaks hit healthcare and China, ransomware and phishing ops surged, and multiple breaches impacted firms and hospitals.

Tennessee's CRMC notifies over 337,000 patients of Rhysida ransomware breach exposing sensitive data

Attackers Allege They Stole 2TBs of Patient Data, But Didn't Encrypt IT SystemRansomware group Anubis claimed it stole 2 terabytes of patient data in an attack this week on Signature Healthcare. The Massachusetts health system is still diverting ambulance patients from its hospital and using paper charts while it continues to recover.

Dutch healthcare software vendor ChipSoft has been impacted by a ransomware attack that forced the company to take offline its website and digital services for patients and healthcare providers. [...]

ChipSoft's website remains down but emails are functioning A Dutch healthcare software vendor has been knocked offline following a ransomware attack, officials say.…

Also, Lloyds Data Leak, Dutch Treasury Breach, Citrix Bug Exploit, Pay2Key ActivityThis week, Lloyds data leak hits 450K, Dutch treasury breach, Citrix flaw exploited, Iran-linked ransomware ops, TrueConf zero-day, Russian fraud ring sentenced, Romania targeted, patch gaps persist, and U.S. hospital breach affects 257K.

Iowa Seeking Civil Monetary Fines, Damages for Alleged ViolationsIowa's state attorney general is seeking financial damages, civil penalties and improvements to UnitedHealth Group's data security practices for alleged violations of state and federal laws and other claims involving the 2024 ransomware attack on its Change Healthcare unit.

A chief medical information officer describes what hospitals face when they inevitably suffer a ransomware attack—whether it leads to short- or long-term outages.