ransomwareUnitedHealth ransomware attack
A year after the ransomware attack on healthcare giant UnitedHealth Group, we’ve compiled all publicly available information about the incident and its aftermath.
cryptomalware
7 articles
anti-ransomwareRansomware: the most notable attacks of 2024
$3 billion worth of damage to healthcare insurance giant, schools closed, soccer club players’ data leaked, and other ransomware incidents in 2024.
The chronicle of WannaCry
Security evolution: The large-scale, but short-lived ransomware epidemic of 2017.
Decryptor for Yanluowang malware
Our cryptanalysts have found a way to decrypt files encrypted by Yanluowang.
truthSnow White, the Seven Cryptominers, and the targeted attacks
The Brothers Grimm fairy tales are deep source of object lessons in information security — not just for children, but also for adults.
cryptomalwareWannaCry: On screens everywhere!
Embedded systems demand special protection from infections similar to WannaCry.