Collaborate Disseminate
UnitedHealth Group has confirmed that a ransomware attack targeted its subsidiary, Change Healthcare, in February 2024, impacting 190… Continue reading UnitedHealth Group’s Massive Data Breach Impacts 190 Million Americans
Change Healthcare says it has notified approximately 100 million Americans that their personal, financial and healthcare records may have been stolen in a February 2024 ransomware attack that caused the largest ever known data breach of protected health information. Continue reading Change Healthcare Breach Hits 100M Americans
Nearly one-third of Americans may have been affected by the ransomware attack, which has been attributed to the BlackCat gang. Continue reading Change Healthcare Cyberattack Exposed Data of Over 100 Million People
The comments from White House and ODNI officials ahead of a Counter Ransomware Initiative summit come as the gangs prove difficult to keep down.
The post More frequent disruption operations needed to dent ransomware gangs, officials say appeared first on CyberScoop.
Continue reading More frequent disruption operations needed to dent ransomware gangs, officials say
Cicada (also known as Cicada3301) is a sophisticated ransomware, written in Rust, that has claimed more than 20 victims since its discovery in June 2024.
Read more in my article on the Tripwire State of Security blog. Continue reading Cicada ransomware – what you need to know
This guide covers various ransomware attacks, including Colonial Pipeline, WannaCry and LockBit, the systems hackers target and how to avoid becoming a victim and paying cybercriminals a ransom. Continue reading Ransomware Cheat Sheet: Everything You Need To Know In 2024
February’s crippling ransomware attack against Change Healthcare, which saw prescription orders delayed across the United States, continues to have serious consequences.
Read more in my article on the Hot for Security blog. Continue reading Change Healthcare data for sale on dark web as fallout from ransomware attack spirals out of control
Incident response experts at Sygnia provide a detailed blow-by-blow of a BlackCat ransomware attack and share tips for survival.
The post Anatomy of a BlackCat Attack Through the Eyes of Incident Response appeared first on SecurityWeek.
Continue reading Anatomy of a BlackCat Attack Through the Eyes of Incident Response
ALPHV/BlackCat reportedly received $22 million from Change Healthcare before scamming its affiliates ahead of a possible rebrand.
The post Ransomware group behind Change Healthcare attack goes dark appeared first on CyberScoop.
Continue reading Ransomware group behind Change Healthcare attack goes dark
The US government has warned the healthcare sector that it is now the biggest target of the BlackCat ransomware group.
Read more in my article on the Tripwire State of Security blog. Continue reading Healthcare sector warned of ALPHV BlackCat ransomware after surge in targeted attacks