
Cyberecurity
PEERSTITCH Malware Exploits FortiOS Vulnerability to Bypass VPN Security Checks
Cybersecurity researchers have uncovered a previously unreported malware strain called PEERSTITCH, deployed by attackers exploiting a vulnerability in Fortinet’s FortiOS operating system. The malware is designed to bypass certain security checks on tagged VPN sessions while operating largely in memory, making it harder for conventional security tools to detect.
