Chinese threat actors use a custom post-exploitation toolkit named 'DeepData' to exploit a zero-day vulnerability in Fortinet's FortiClient Windows VPN client that steal credentials. The zero-day ...

Fortinet warns that threat actors use a post-exploitation technique that helps them maintain read-only access to previously compromised FortiGate VPN devices even after the original attack vector was ...

Cybersecurity researchers has revealed that for months now, Fortinet’s Windows VPN client has been vulnerable to a flaw which allows threat actors to steal user credentials - and Chinese hackers have ...