
BianLian Cybercrime Group Adapts Extortion Tactic, Eluding CISA’s Awareness
BianLian Ransomware Group Shifts to Data Exfiltration-Based Extortion Tactics Introduction The US Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Australian Cyber Security Centre (ACSC) have issued an advisory warning organizations about the ransomware developer and data extortion group, BianLian. The group has been active since 2022, and has…