Category Security

BianLian Ransomware Group Adopts New Tactics, Posing Significant Risk

US and Australian government agencies have urged critical infrastructure organizations to protect against new tactics employed by the BianLian ransomware group. These updated tactics, techniques and procedures (TTPs) include shifting exclusively to exfiltration-based extortion and leveraging new approaches for initial…

Lumma Stealer Proliferation Fueled by Telegram Activity

Read more about Lumma Stealer: Instant messaging app Telegram is gaining traction as a malware-spreading platform, according to cybersecurity firm McAfee. Two McAfee researchers analyzed in a November 20 blog post how Lumma Stealer, one of the most used infostealers,…

Hackers Hijack Jupyter Servers for Sport Stream Ripping

Security researchers have uncovered a surprising new attack methodology for illegal sports streaming, which uses hijacked Jupyter servers. Aqua Security threat hunters used information gathered from the vendor’s honeypots to discover the campaign. They found “several dozen events” where legitimate…