Yasna brings together recent headlines from selected sources and makes them easier to sort with tags, filters, and search.
Search across headline titles and summaries.
Weekly headline count for the current query.
Ransomware Medusa linked to North Korean hackers targets US healthcare amid ongoing attacks
The UK government’s proposed ransomware payment ban for public sector and critical infrastructure will come with national security exemptions
Senator Ron Wyden of Oregon has urged the FTC to investigate Microsoft for cybersecurity lapses linked to ransomware attacks on US critical infrastructure
A ransomware attack by KillSec on Brazil software provider MedicSolution threatens healthcare, impacting providers and patients
Comparitech found that healthcare ransomware attacks rose 4% in H1 2025, a significantly lower rate than the cross-sector average of 50%
Trend Micro has observed the Bert ransomware group in operation since April 2025, with confirmed victims in sectors including healthcare, technology and event services
The voluntary cybersecurity charter asks NHS suppliers to commit to eight cybersecurity pledges, amid rising attacks on healthcare
ELENOR-corp ransomware, a new version of Mimic, is targeting healthcare organizations using advanced capabilities
CISA and FBI warn of Medusa ransomware impacting over 300 victims across critical infrastructure sectors with double extortion tactics
Symantec found that Medusa has listed almost 400 victims on its data leaks site since early 2023, demanding ransom payments as high as $15m
A UK government consultation has proposed banning public sector and critical infrastructure organizations from making ransomware payments to disincentivize attackers from targeting these services
US healthcare giant Ascension revealed that 5.6 million individuals have had their personal, medical and financial information breached in a ransomware attack
Interlock employs both “big-game hunting” and double extortion tactics against its victims
Updated figures from the HHS revealed that 100 million patients have been notified that their data was breached in the Change Healthcare ransomware attack
Healthcare has been the most targeted sector according to Barracuda analysis of 200 reported ransomware incidents from August 2023 to July 2024
Healthcare organization Jewish Home Lifecare has revealed that a 2024 data breach hit over 100,000 customers
A ransomware tabletop exercise was conducted against a fictious hospital, aiming to educate attendees of how to fight against such threats
Healthcare firm Ascension said that ransomware attackers gained access to its systems after an employee accidently downloaded a malicious file
Multiple UK councils have warned that residents’ personal data may have been compromised following a ransomware attack on NRS Healthcare
A ransomware attack on US private healthcare provider Ascension has disrupted patient care, with several hospitals currently on diversion