A ransomware family was recently spotted targeting vulnerable Samba servers: NamPoHyu Virus aka MegaLocker Virus. NamPoHyu Virus searches for publicly accessible Samba servers, brute-forces them, and runs the ransomware locally to encrypt the exposed servers.
DICOM, an international medical standard for transmitting, processing and storing medical images has been found with a flaw that can allow threat actors to embed malicious code in otherwise legitimate medical images.
Security researchers uncovered an additional intrusion by the threats actors behind 2017's TRITON malware, a dangerous and potentially destructive malware that targets the safety systems of industrial facilities.
A severe ransomware attack has crippled operations of local government offices in Genesee County, Michigan. More severe than originally thought, services are still stalled after almost a week. The county reports that data has not been taken.