The Ryuk scourge has a new trick in its arsenal: Self-replication via SMB shares and port scanning. A new version of the Ryuk ransomware is capable of worm-like self-propagation within a local network ...

While doing some open-source intelligence (OSINT), a security researcher discovered that a provider of end-to-end solutions for emergency care facilities in the U.S. fell victim to Ryuk ransomware.

Wake-on-LAN and ARP pinging have expanded Ryuk’s reach into corporate LANs — and its operators’ monetization abilities. The Ryuk ransomware has added two features to enhance its effectiveness: The ...

As the Ryuk ransomware continues to wreak havoc, tracking ransomware payments has become critical in stopping criminals from cashing out. There is still an element of the crypto “Wild West” in 2020, ...

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 ...

These companies published these reports this week after several news outlets incorrectly attributed a Ryuk ransomware infection at a major US news media group that took place over the Christmas ...

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 ...