Latest cybersecurity reporting from selected sources.

Medical Device Manufacturer Hack Was Likely OpportunisticAn Iranian cyberattack on medical device maker Stryker's internal IT environment does not appear to affect connected products used by the company's healthcare clients. But an outage of Stryker's electronic ordering system could lead to supply chain issues for its customers.

Healthcare Hit Shows Symbols Matter as Iran Shifts Focus to Economic DamageCybersecurity experts say that the Handala "hacktivist" group that claimed credit for attacks against two American firms on Wednesday is run by the Iranian government. The shift to destructive cyberattacks parallels Iran's attempt to inflict greater economic damage on the United States and allies.

2024 Cyberattack Was One of Several on Other Blood Suppliers in US, UKOneBlood, which provides blood supplies to 250 hospitals in Florida, Georgia and the Carolinas, will pay $1 million to settle proposed class action litigation filed against the non-profit entity in the wake of a 2024 ransomware attack that compromised the information of nearly 170,000 individuals.

Nonprofit Is Among Several Blood Suppliers Hit by Cybercriminals Over the Past YearNew York Blood Center Enterprises said an undisclosed number of patients, employees and other individuals are potentially affected by a January cyberattack that compromised personal and health related information. The hack was among several attacks on blood suppliers over the past year.

Ransomware Gang Nova Poised to Leak Patient Data, Lab Stays Mum on NegotiationsWith ransomware gang Nova threatening to leak patient data on the darkweb, a Dutch laboratory that performs cervical cancer tests for a government screening program is mum about the ransom negotiations, but it says the cyberattack in July has affected 941,000 patients.

Clinical Diagnostics Lab Hack Among Latest Recent Cyberattacks in the NetherlandsA Dutch population health research agency is notifying 485,000 participants of a cervical cancer screening program of a hacking incident at a clinical diagnostics laboratory that potentially compromised patients' personal and health information, including lab test results.

Also, Spain Arrests Hacker Behind Leaks Targeting Politicians and JournalistsThis week, Chinese sites mimicked brands, Spain arrested data leak hackers, Swiss health nonprofit ransomware attack, ICC probed a cyberattack, UNFI restored systems, a flaw in smart tractors, RomCom RAT. A U.K. man sentenced for locking employer out of network. A WordPress hack installs a Trojan.

Lawsuits Allege Cybercrime Gang Medusa Stole Data of 132,000 PeopleAn Arizona-based medical imaging practice with locations in 11 states is notifying patients that their data was compromised in a January cyberattack. Litigation filed against the company allege ransomware gang Medusa stole sensitive data pertaining to at least 132,000 people in the incident.

Health Records of Children, Deceased Patients Among Compromised DataCommunity Health Center, which has a dozen primary care, dental and other clinics in Connecticut, is notifying nearly 1.1 million people - including pediatric patients and their parents and guardians - that their information was potentially stolen in a cyberattack detected earlier this month.

Cybercriminal Gang Money Message Claims Credit, Publishes Stolen RecordsA Massachusetts hospital is notifying 316,000 people that their information was compromised in a cyberattack discovered nearly a year ago on Christmas 2023. Cybercriminal group Money Message had claimed that it stole 600 gigabytes data, posting patient and employee records on the dark web.

Health System's Cyberattack Affected More Than 235,000 Patients, Employees, OthersA New York state court has approved a preliminary $1.5 million settlement of a consolidated proposed class action lawsuit against One Brooklyn Health System following a November 2022 cyberattack that involved theft of sensitive health data belonging to more than 235,000 people.

e-Prescription Provider Brings in Government on Ransomware ResponseAustralian e-prescription firm MediSecure said it is dealing with a large-scale cyberattack that could affect the personal and health information of millions of patients. The company says it is working with the Australian government on a "whole-of-government response" to the ransomware attack.

Hacks on Unregulated Dams Can Result in Mass Casualties, Experts and Lawmakers WarnCybersecurity experts and top lawmakers are warning that a successful cyberattack targeting federally-regulated dams across the United States - the majority of which have not received a cyber audit - could result in a severe impact on public health and even mass casualties.

Orrick Herrington Cyberattack Compromised Clients' Data, Affected Nearly 638,000A global law firm that provides data breach legal services has agreed to an $8 million settlement to resolve a proposed class action lawsuit filed against the firm in the aftermath of its cyberattack last year, which affected some health sector clients and nearly 638,000 individuals.

HHS Says Tried-and-True Hacker Methods Can Compromise Patient Data, SafetyFederal regulators are sounding an alarm to warn healthcare sector entities of cyberattacks involving a tried-and-true hacking method - credential harvesting, which can be used to compromise patient data, disrupt healthcare operations and enable other crimes.

Also: Palo Alto Networks' Strategy Pivot; Massive Change Healthcare CyberattackIn the latest weekly update, ISMG editors discussed the cyberattack that's sending shock waves through the U.S. healthcare sector, Palo Alto's strategic pivot and its far-reaching implications for the industry, and new developments in tech and journalism at Information Security Media Group.

A cyberattack on UnitedHealth Group subsidiary Optum that led to an ongoing outage impacting the Change Healthcare payment exchange platform was linked to the BlackCat ransomware group by sources familiar with the investigation. [...]

Experts Speculate About Whether the Hack Involved the ScreenConnect Flaw ExploitPharmacies at U.S. military hospitals and clinics worldwide are among the entities affected by the cyberattack on Optum's Change Healthcare this week, which has forced the IT services company to take many of its applications offline. Change Healthcare disconnected its IT systems on Wednesday.

US healthcare giant UnitedHealth Group announced that its subsidiary Optum suffered a cyberattack by "nation-state" hackers on the Change Healthcare platform, forcing the company to shut down IT systems and various services. [...]

Extortion Demands, Lawsuits Pile Up After Fred Hutchinson Cancer Center HackCybercriminals are extorting some patients and threatening them with swatting in the wake of a recent cyberattack on a Seattle cancer center. The incident, stemming from a Citrix Bleed exploit, has triggered multiple lawsuits and affected the personal data of at least 1 million people.