GreyNoise researchers have discovered hackers exploiting two zero-day vulnerabilities in PTZOptics live streaming cameras. The flaws, which allow access to sensitive information and enable execution of arbitrary commands, are being used to take over devices, alter video feeds and compromise networks. Devices with the compromised firmware are at risk. PTZOptics has responded by releasing a firmware update addressing the issues.
Browser Security: Understanding Threats Like Russia’s HATVIBE and CHERRYSPY Malware
Cybercriminals are exploiting web browser vulnerabilities with sophisticated attacks and malware such as HATVIBE and CHERRYSPY, notably used by Russian-linked actors. These attacks aim to
