CISA Urges Hardening Fortinet Devices After Reports of Credential Exposure

CISA is aware of global reports that malicious cyber actors have targeted internet-accessible Fortinet devices across government and private sector organizations using compromised credentials. This activity, referred to as FortiBleed, involves the exposure of leaked credentials associated with approximately 74,000 Fortinet devices, including firewalls and virtual private network (VPN) gateways. To defend against this malicious cyber activity, CISA urges impacted Fortinet customers with FortiGate