PQC VPN-Tunnel between Palo Alto FortiGate

Since we have learned the basics of post-quantum secure VPN tunnels, let’s configure a site-to-site VPN between a Palo Alto Networks firewall and a FortiGate with PQC ciphers to verify vendor interoperability. Spoiler: it works like a charm. ;) Palo Alto Networks supports PQC ciphers since PAN-OS 11.2, while 12.1 finally brought the ML-KEM algorithm. … Continue reading PQC VPN-Tunnel between Palo…