knocker topic

:door::punch: Yet another port knock client

rougeth

A web client port-scanner written in GO, that supports the WASM/WASI interface for Browser WebAssembly runtime execution.

avilum

Layer 4 Single Packet Authentication Linux kernel module utilizing Netfilter hooks and kernel supported Berkeley Packet Filters (BPF)

landhb

Hybrid Port Knocking System

ashemery

A port knocking client for Android

impalex