GreenTunnel is an anti-censorship utility designed to bypass the DPI system that is put in place by various ISPs to block access to certain websites.

NodePass is a secure, efficient TCP/UDP tunneling solution that delivers fast, reliable access across network restrictions using pre-established TLS/TCP connections. 一套通用TCP/UDP隧道解决方案，免配置单文件多模式，采用控制数据双路分离架构，内置零延迟自适应连接池，实现跨网络限制的快速安全访问。

PingRAT secretly passes C2 traffic through firewalls using ICMP payloads.

Red-Team Linux kernel rootkit

ICMP Reverse Shell written in Python 3 and with Scapy (backdoor/rev shell)

A webshell that can bypass some system security, all code has been obfuscated to bypass malware scans freely.

Antivirus protection for Blazor Wasm projects

Comprehensive solution for SSH tunnels - respawning, healthchecking/monitoring

Download data from the internet bypassing the firewall using process injection

Use regular network applications like p2p without fixed public IPs and through NAT.

This will compile a list of Android, iOS, Linux malware techniques for attacking and detection purposes.

Transparent TLS sni proxy ( sniproxy ) written with pure C.

Yet another TCP-over-HTTP(S) tunnel

Data exfiltration using DNS

🚇 A simple TLS tunneling implementation, written in Rust.

An ongoing & curated collection of awesome software best practices and techniques, libraries and frameworks, E-books and videos, websites, blog posts, links to github Repositories, technical guidelines and important resources about Firewall in Cybersecurity

An ongoing & curated collection of awesome software best practices and techniques, libraries and frameworks, E-books and videos, websites, blog posts, links to github Repositories, technical guidelines and important resources about Web Application Firewall (WAF) in Cybersecurity

Green Tunnel Alternative for JVM Languages

Firewall bypass script based on shodan search results

Funny way to bypass default Windows firewall