Surfshark Updates Dausos Protocol to Bypass Strict Network Firewalls

The upgrade centers on refining how Dausos interacts with managed networks. Karolis Kaciulis, leading system engineer at Surfshark, noted that the changes respond directly to user feedback regarding connection failures in constrained environments. By implementing specialized network fixes, the company intends to broaden the reach of its protocol, which already claims to deliver speeds up to 30% faster than current industry standards.

Beyond connectivity improvements, Dausos maintains its focus on long-term cryptographic defense. The architecture utilizes a hybrid ML-KEM*X25519 key exchange alongside an ML-DSA self-signed root certificate system. These measures are designed to safeguard data against potential quantum computing threats. The protocol further incorporates post-compromise security protocols and port randomization to obscure connection paths, ensuring that a single compromised key does not jeopardize future session data.