Latest cybersecurity reporting from selected sources.

The Security Service of Ukraine (SSU) said it, together with the U.S. Federal Bureau of Investigation (FBI), uncovered a long-running campaign orchestrated by Russian intelligence services to break into the messaging accounts of government officials, military personnel, politicians, and activists in Ukraine, Europe, and the U.S

A coordinated law enforcement operation, in partnership with private sector companies, including Bitdefender, Bitsight, ESET, and Microsoft, has resulted in the takedown of criminal infrastructure powering Amadey and StealC

iRhythm disclosed a cyberattack via third-party apps where patient and proprietary data was stolen, followed by a ransom demand. iRhythm Technologies is a U.S.-based digital healthcare company specializing in remote cardiac monitoring and arrhythmia detection. Its best-known product is the Zio, a wearable patch that continuously records a patient’s heart rhythm for up to several […]

China’s UNC6508 hid in North American medical research networks for 2 years, stealing credentials and forwarding emails to Gmail Google’s Threat Intelligence Group published a report this week on UNC6508, a China-linked cyberespionage group that breached North American medical and military research organizations and stayed hidden for more than two years. The earliest confirmed intrusion […]

The revelation mirrors an alarming pattern of Chinese espionage groups dropping backdoors into critical infrastructure to intercept research and steal data with national security implications. The post Google exposes China espionage group that’s been lurking in networks undetected since 2023 appeared first on CyberScoop.

A China-linked espionage group hid inside North American medical, academic, and military research networks for more than a year, quietly stealing sensitive research and defense email

Google says the intruders were on the hunt for everything from drone tech to pathogens

Two separate campaigns target CVE-2025-8088, fixed last July, to conduct data theft and cyberespionage against military and government targets in Ukraine.

Attackers Attempted to Reroute Hospital Medicaid ReimbursementsA hack on a Connecticut Medicaid web portal involving compromised credentials of a healthcare provider has affected the payment account and other information for about 22,500 patients. The data theft is the latest breach involving a healthcare related web portal hack. Why does this keep happening?

Flaws in OpenEMR's platform — used by more than 100,000 healthcare providers — enabled database compromise, remote code execution, and data theft.

NCSC boss says China's whole-of-state cyber machine has become Britain's peer competitor in cyberspace State-sponsored cyberattacks from Chinese intelligence and military agencies display "an eye-watering level of sophistication," UK National Cyber Security Centre CEO Richard Horne is expected to say in a less-than-cheery opening speech to kick off its annual conference.…

The Computer Emergencies Response Team of Ukraine (CERT-UA) has disclosed details of a new campaign that has targeted governments and municipal healthcare institutions, mainly clinics and emergency hospitals, to deliver malware capable of stealing sensitive data from Chromium-based web browsers and WhatsApp

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.

As traditional fraud markers become obsolete, we must treat digital identity as critical infrastructure and adopt a layered, real-time defense to neutralize sophisticated crime rings. The post Don’t just fight fraud, hunt it appeared first on CyberScoop.

Hackers linked to Russia's military intelligence units are using known flaws in older Internet routers to mass harvest authentication tokens from Microsoft Office users, security experts warned today. The spying campaign allowed state-backed Russian hackers to quietly siphon authentication tokens from users on more than 18,000 networks without deploying any malicious software or code.

Incidents Are Unrelated, Says NYC Health + HospitalsHackers had access to New York City's municipal healthcare system for nearly three months before being detected, stealing data of an undisclosed number of patients. The incident is the second hacking-related data breach within weeks involving a third-party firm hired by NYC Health + Hospitals.

Attack Spotlights Threats, Risks Facing Healthcare Supply ChainUFP Technologies, a Massachusetts-based maker of single-use medical devices and other healthcare supplies, has notified the U.S. Securities and Exchange Commission of a cyber incident discovered on Valentine's Day that involved the theft or destruction of company data.

Cybercrime Gang Allegedly Stole 4.7 Terabytes of Data, Affecting 2.5MNorton Healthcare, which operates nine hospitals and other care facilities in Kentucky and Indiana, has agreed to pay $11 million to settle class action litigation stemming from a 2023 data theft attack by ransomware-as-a-service gang Alphv/BlackCat that affected nearly 2.5 million people.

Meanwhile, IP-stealing 'distillation attacks' on the rise A Chinese government hacking group that has been sanctioned for targeting America's critical infrastructure used Google's AI chatbot, Gemini, to auto-analyze vulnerabilities and plan cyberattacks against US organizations, the company says.…

Newcomer 'Insomnia' Appears to Favor US Healthcare-Related EntitiesA new cybercriminal gang, Insomnia, appears to have its eyes wide open for potential healthcare-related targets. Since surfacing on the darkweb in recent weeks, the apparent data theft group has chalked up 18 alleged victims on its data leak site, with more than half having ties to healthcare.