On December 16, 2019, the U.S. Coast Guard disclosed a security incident at a facility regulated by the Maritime Transportation Security Act (MTSA). Forensic analysis suggests that the incident might ...

Malware comes in many forms. Bad links can lead to obnoxious adware that unleashes a plague of pop-ups. Nefarious attachments can hijack your processor for a bitcoin-mining botnet. Ryuk, a malware ...

Suspected of being a single group linked to North Korean intelligence, the hackers behind a menacing ransomware known as Ryuk are actually spread across two or more prolific cybercriminal ...

Ryuk is a sophisticated ransomware threat that has been targeting businesses, hospitals, government institutions and other organizations since 2018. The group behind the malware is known for using ...