AmneziaWG – WireGuard-Go Fork, Avoid WireGuard Deep Packet Inspection Detection

The predecessor of AmneziaWG, WireGuard, has established itself as a fast and reliable VPN protocol thanks to its compact codebase and high efficiency. However, its fixed packet headers and predictable packet sizes create an easily recognizable signature. DPI systems can effortlessly identify these packets and immediately terminate connections—a critical issue in countries with strict internet censorship.

AmneziaWG 1.5 addresses this issue through multi-level obfuscation at the transport layer: it modifies packet headers, randomizes handshake message sizes, and allows traffic to be disguised as popular UDP protocols. At the same time, the fundamental cryptographic core of WireGuard remains unchanged, preserving its performance and security.