A Head Mare TrueConf attack chains two zero-days to install the PhantomCore backdoor via a trojanized client. Related Posts: DEF CON Attendee Suspected in Fake WiFi Attack Targeting Delta Flight 591 Passengers UNC6671 Vishing Extortion Rebrands Across 5 Brands Lazarus Exploits Windows Zero-Day in Operation Dream Job Attacks The post Head Mare APT Exploits TrueConf Server Flaws to Deploy PhantomCore Backdoor appeared first on Daily CyberSecurity.