NCSC Urges Fortinet Customers to Tackle FortiBleed Fallout

**FortiBleed**: A global credential-theft campaign exposed ~75,000 usernames/emails and plaintext passwords from FortiGate firewall and SSL VPN customers (impacting organisations across 194 countries and potentially half of internet-accessible Fortinet firewalls); security firms report billions of brute-force attempts and numerous downstream compromises, and the UK NCSC has issued guidance to check devices, isolate affected systems, collect artefacts and harden/restore devices.