FortiBleed Exposes Global Credential-Spraying Operation (opens in new tab)

FortiBleed exposed a massive campaign that made billions of login attempts against Fortinet VPNs, compromising organizations worldwide. FortiBleed wasn’t a targeted hack. It was a factory. A multi-operator crew ran an industrial-scale attack against Fortinet FortiGate SSL VPN devices worldwide, and security researcher Volodymyr “Bob” Diachenko of SecurityDiscovery.com caught them only because they left their […]