U.S. government cybersecurity experts warned that "sophisticated threat actors" have been using new Russian malware variants, ComRAT and Zebrocy, in recent cyberattacks.
According to U.S. government cybersecurity experts, Ryuk ransomware and Trickbot operators are targeting U.S. hospitals and healthcare providers.
Microsoft has worked with telecommunications providers worldwide to take down TrickBot malware infrastructure. TrickBot traces its roots back to 2016 as a modular banking trojan designed to steal information and distribute other malware to infected systems.
A new IoT botnet dubbed Ttint now targets two Tenda router 0-day vulnerabilities to spread a Remote Access Trojan (RAT) based on Mirai botnet source code.
Security experts warned of a new malware variant dubbed SlothfulMedia has been used by a "sophisticated cyber actor."
Security experts from Microsoft have observed a cyber threat actor dubbed GADOLINIUM that uses new attack techniques via cloud services and open source tools.
Universal Health Services (UHS) hospitals was allegedly hit by a Ryuk ransomware cyberattack early Sunday morning, some sources say.
Cybersecurity criminals are continuing to change threat tactics by leveraging more fileless malware and duel-use tools to attack organizations.
Security firm Bitdefender published its mid-year Threat Landscape Report 2020 that reveals how cybersecurity threats and malware play on the pandemic theme.
Equinix, a leader in global colocation data centers, disclosed it experienced a ransomware incident that affected internal systems.