- Ransomware attack at DaVita impacted 2.7 million people, US health dept website shows
August 21, 2025
A ransomware attack that encrypted certain elements of dialysis firm DaVita’s network impacted 2.7 million people, the U.S. health department’s website showed on Thursday. The firm had disclosed in April that it was hit by a cyberattack. At the time, it said it would continue to provide patient care as it took measures to restore certain ...
- Pharma giant Inotiv hit by ransomware attack, says operations were affected
August 19, 2025
Inotiv, an American pharmaceutical and biotech company, has confirmed it has suffered a ransomware attack which forced it to shut down parts of its IT infrastructure. In a report filed with the US Securities and Exchange Commission (SEC), the company said it spotted the attack on August 8, 2025. The initial investigation determined that someone broke ...
- Data breach at Central Maine Healthcare exposes patient information
August 1, 2025
Central Maine Healthcare says an unauthorized party gained access to its network on March 19th, and they kept that access until June 1st. After a weeks-long shut down of phone and online services, Central Maine Healthcare officials say patient data was likely compromised during a two and a half month period where a hacker gained access ...
- Episource is notifying millions of people that their health data was stolen
July 14, 2025
Medical billing giant Episource is notifying millions of people across the United States that their personal and health information was stolen in a cyberattack earlier this year. The breach affects more than 5.4 million people, according to a listing with the U.S. Department of Health and Human Services, making it one of the largest healthcare breaches ...
- Medicare data breach exposes personal details of 100,000 Americans
July 12, 2025
Healthcare data continues to be a top target for cybercriminals. In June alone, two major breaches compromised over 13 million patient records. Now, a newly confirmed Medicare data breach has affected more than 100,000 Americans. The Centers for Medicare & Medicaid Services (CMS) sent letters this week to those affected, confirming that hackers accessed sensitive data ...
- U.S. Justice Department Announces Arrest of Prolific Chinese State-Sponsored Contract Hacker
July 8, 2025
China’s Ministry of State Security Directed the Theft of COVID-19 Research and the Exploitation of Microsoft Exchange Server Vulnerabilities, Known Publicly as the Indiscriminate ‘HAFNIUM’ Intrusion Campaign The Justice Department announced today that Xu Zewei (徐泽伟), 33, of the People’s Republic of China was arrested on July 3 in Italy at the request of the ...
- US, French authorities confirm arrest of BreachForums hackers
June 26, 2025
U.S. and French authorities have confirmed the arrests of five hackers accused of being behind several major hacks and being part of a notorious cybercrime forum. On Thursday, the U.S. Department of Justice announced the indictment of British national Kai West, 25, accusing him of being “a serial hacker” known as IntelBroker. U.S. authorities allege West ...
- US government’s vaccine website defaced with AI-generated content
June 11, 2025
A U.S. government website designed to inform the public about vaccines has been defaced and now hosts apparently AI-generated spam. The domain, which belongs to the U.S. Department of Health and Human Services (HHS), appears to have been hosting the same kind of content — mostly gay-themed and LGBTQ+ posts — since at least May 12, ...
- Ransomware gang claims responsibility for Kettering Health hack
June 4, 2025
A ransomware gang claimed responsibility for the hack on Kettering Health, a network of hospitals, clinics, and medical centers in Ohio. The healthcare system is still recovering two weeks after the ransomware attack forced it to shut down all its computer systems. Interlock, a relatively new ransomware group that has targeted healthcare organizations in the U.S. ...
- Santesoft Releases Security Update for Sante DICOM Viewer Pro
May 30, 2025
The US Cybersecurity and Infrastructure Security Agency (CISA) has released an Industrial Control Systems (ICS) Medical Advisory for a vulnerability in Santesoft Sante DICOM Viewer Pro. Sante DICOM Viewer Pro is an application for viewing, processing, and editing DICOM-format medical images. CVE-2025-5307 has a CVSSv4 score of 8.4 and is an ‘out-of-bounds read’ vulnerability, which means ...
- UK: NHS patient data at risk in major cyber attack
May 28, 2025
A newly uncovered cyber attack has exposed sensitive information at two major NHS trusts, raising fears that patient records could be at risk. University College London hospitals, NHS Foundation Trust, and University Hospital Southampton, NHS Foundation Trust were among the victims identified in a widespread cyber breach. analysed by cybersecurity firm EclecticIQ. The company have said ...
- CrazyHunter Campaign Targets Taiwanese Critical Sectors
May 16, 2025
CrazyHunter has quickly emerged as a serious ransomware threat. The group made their introduction in the past month with the opening of their data leak site where they posted ten victims – all located from Taiwan. Trend Micro researchers have followed some of their operations through internal monitoring since the start of January and have witnessed ...
- MicroDicom Releases DICOM Viewer Software Update
May 6, 2025
The US Cybersecurity and Infrastructure Security Agency (CISA) released an Industrial Control Systems (ICS) Medical Advisory for a vulnerability found in MicroDicom DICOM Viewer. DICOM Viewer is an application for primary processing and preservation of medical images in DICOM format. CVE-2025-35975 has a CVSSv3 base score of 8.8 and is an ‘out-of-bounds write’ vulnerability, which means ...
- Millions of users possibly at risk after Ascension healthcare reveals new data breach, potentially linked to Cl0p ransomware
May 1, 2025
One of the biggest private healthcare systems in the US, Ascension, has notified patients that personally identifiable information (PII) including health data, was stolen in a previously unannounced attack affecting a former business partner in December 2024. The incident follows a previous ransomware attack in May 2024, in which the sensitive data of six million patients, ...
- Health insurance firm Blue Shield data breach exposed data of over 4.7 million members
April 24, 2025
Health insurance firm Blue Shield has revealed a data breach has exposed protected health data of over 4.7 million members. The information was leaked to Google’s analytics and advertisement platforms following a misconfiguration of Google analytics on Blue Shield sites. “On February 11, 2025, Blue Shield discovered that, between April 2021 and January 2024, Google Analytics ...
- CrazyHunter Campaign Targets Taiwanese Critical Sectors
April 16, 2025
CrazyHunter has quickly emerged as a serious ransomware threat. The group made their introduction in the past month with the opening of their data leak site where they posted ten victims – all located from Taiwan. trend Micro researchers have followed some of their operations through internal monitoring since the start of January and have witnessed ...
- Suspected Kimsuky (APT-Q-2) attacks South Korean companies
April 11, 2025
Kimsuky, alias Mystery Baby, Baby Coin, Smoke Screen, Black Banshe, etc., is tracked internally by Qi’anxin as APT-Q-2. The APT group was publicly disclosed in 2013, with attack activity dating as far back as 2012. Kimsuky’s main target for attacks has been South Korea, involving defense, education, energy, government, healthcare, and think tanks, with a focus ...
- Oracle grapples with dual data breaches
March 31, 2025
Oracle is dealing with the fallout of a double data breach — one exposing patient data at US hospitals, and another raising concerns about its cloud security. Reports over the weekend suggest a breach at Oracle Health, formerly known as Cerner, has impacted multiple US healthcare organisations and hospitals. Threat actors are believed to have stolen ...
- Cyberattacks climbing across Caribbean
March 28, 2025
Ransomware gangs FOG and Akira continue to be the main culprits behind a number of recent cyberattacks plaguing businesses locally and across the Caribbean, a cyber-security expert has indicated. According to Rory Ebanks, director of cybersecurity at Symptai Consulting Limited, the two ransomware gangs, which both emerged in the last three years, primarily exploit vulnerabilities in ...
- UK: NHS software provider fined £3m over data breach after ransomware attack
March 27, 2025
An NHS software provider has been fined £3m by the Information Commissioner’s Office (ICO) over security failings that led to a ransomware attack on the NHS. The Advanced Computer Software Group was fined for a breach that put personal information of 79,404 people at risk, the UK’s data protection watchdog said. The firm provides IT and ...