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Network Security

359 projects

Showing 36 of 359 projects

nfdump
nfdumpC

A suite of tools for collecting, processing, and analyzing NetFlow, IPFIX, and sFlow data from network devices.

#nfdump#traffic-analysis#pcap-parser
Stars909
Forks220
Last commit1 day ago
sshttp
sshttpC++

A Linux daemon that multiplexes SSH and HTTP/HTTPS traffic on a single port, enabling SSH access through firewalls that only allow web traffic.

#sni-multiplexing#ssh-tunneling#sshttp
Stars894
Forks90
Last commit3 years ago
g3proxy
g3proxyRust

A suite of enterprise-grade proxy solutions including forward proxy, reverse proxy, load balancer, and NAT traversal built in Rust.

#reverse-proxy#enterprise-networking#proxy
Stars889
Forks81
Last commit4 days ago
Yersinia
YersiniaC

A framework for performing and analyzing layer 2 network protocol attacks, including STP and CDP.

#cdp-attacks#stp-attacks#layer-2-attacks
Stars860
Forks140
Last commit2 years ago
MITMEngine
MITMEngineGo

A Go-based tool for detecting HTTPS interception (man-in-the-middle) through TLS and HTTP fingerprint analysis.

#user-agent-parsing#https-interception#cloudflare
Stars814
Forks68
Last commit2 years ago
Dionaea
DionaeaPython

A low-interaction honeypot that emulates vulnerable services to capture malware and analyze attacks.

#honeypot#protocol-emulation#security
Stars808
Forks199
Last commit2 years ago
sshmuxd
sshmuxdGo

A secure SSH jump host proxy with fine-grained access control for multi-user environments.

#bastion-host#ssh-tunneling#ssh-proxy
Stars802
Forks47
Last commit5 years ago
Tang
TangC

A stateless server for binding data decryption to network presence using asymmetric cryptography, providing a secure alternative to key escrow.

#key-escrow-alternative#stateless-server#encryption
Stars716
Forks64
Last commit1 year ago
onesixtyone
onesixtyoneC

A fast, efficient SNMP scanner that sends requests in parallel and logs responses, unlike traditional sequential scanners.

#network-inventory#udp-scanning#network-discovery
Stars714
Forks101
Last commit10 months ago
Vectorscan
VectorscanC++

A portable fork of Intel's Hyperscan, enabling high-performance regex matching on ARM, Power, and other non-x86 platforms.

#c-library#hyperscan#deep-packet-inspection
Stars713
Forks88
Last commit21 days ago
Applied-Crypto-Hardening
Applied-Crypto-HardeningTeX

A practical guide to configuring secure online communication and services using cryptography best practices.

#crypto-configuration#security-hardening#configuration-guide
Stars702
Forks97
Last commit4 years ago
metadata
metadata

A collection of metadata repositories for NextDNS security, privacy, and parental control features.

#privacy-protection#tracker-blocking#domain-lists
Stars672
Forks137
Last commit3 years ago
Whonow DNS Server
Whonow DNS ServerJavaScript

A malicious DNS server for executing DNS rebinding attacks dynamically via domain name requests.

#dns-rebinding#dns#penetration-testing
Stars661
Forks94
Last commit4 years ago
ssh-auditor
ssh-auditorGo

A Go-based tool to automatically scan networks for SSH servers with weak passwords and track credential vulnerabilities.

#discover#security#vulnerability-scanning
Stars623
Forks86
Last commit2 years ago
coi
coiPython

A security-hardened container runtime for AI coding agents using Incus system containers with real-time threat detection and credential isolation.

#supply-chain-security#container-security#ai-coding-agents
Stars601
Forks50
Last commit1 day ago
terraform-aws-security-group
terraform-aws-security-groupHCL

A Terraform module for creating and managing AWS EC2-VPC Security Groups with comprehensive rule support.

#devops#vpc#aws-vpc
Stars592
Forks1.1k
Last commit1 month ago
vortix
vortixRust

Terminal UI for WireGuard and OpenVPN with real-time telemetry, leak detection, and a kill switch.

#openvpn#kill-switch#telemetry
Stars580
Forks24
Last commit2 days ago
Tallow
TallowC

A Windows tool that transparently redirects all outbound TCP and DNS traffic through the Tor network while blocking non-Tor traffic.

#privacy-tools#dns-leak-prevention#privacy
Stars561
Forks117
Last commit4 years ago
HASSH
HASSHPython

A network fingerprinting standard that identifies SSH client and server implementations via MD5 hashes of algorithm sets.

#network-forensics#iot-security#ssh-fingerprinting
Stars553
Forks76
Last commit1 year ago
rshijack
rshijackRust

A TCP connection hijacking tool written in Rust, enabling packet injection into established connections.

#tcp-hijacking#ctf-tools#tcp
Stars540
Forks44
Last commit1 year ago
AdGuard Home
AdGuard HomeJinja

A network-wide ad and tracker blocking DNS server with parental controls, packaged as a Home Assistant add-on.

#home-automation#tracker-blocking#addon
Stars528
Forks72
Last commit1 day ago
Evebox
EveboxRust

A web-based GUI for viewing and managing Suricata EVE security events stored in Elasticsearch or SQLite.

#netsec#suricata#ids
Stars498
Forks78
Last commit1 day ago
Python-Honeypot
Python-HoneypotPython

An open-source Python framework for creating honeypots and honeynets to detect and analyze cyber attacks.

#honeypot#owasp#informationsecurity
Stars482
Forks148
Last commit1 year ago
Snare
SnarePython

A web application honeypot sensor that clones websites to attract and analyze malicious attacks.

#hacktoberfest#sensor#honeypot
Stars480
Forks138
Last commit2 years ago
pig
pigC

A Linux packet crafting tool for generating attack signatures to test IDS/IPS and network security.

#ethernet-frames#attack-signatures#arp-spoofing
Stars479
Forks41
Last commit5 years ago
HoneyPy
HoneyPyPython

A low to medium interaction honeypot written in Python, designed for easy deployment and extensibility.

#honeypot#plugin-system#python2
Stars476
Forks91
Last commit2 years ago
Malcolm
MalcolmPython

A powerful, easily deployable network traffic analysis tool suite for PCAP files, Zeek logs, and Suricata alerts.

#suricata#opensearch-dashboards#infosec
Stars474
Forks77
Last commit2 days ago
censys-python
censys-pythonPython

A lightweight Python wrapper for Censys APIs, enabling search, bulk data access, and ASM asset management.

#pypi#search#hacktoberfest
Stars466
Forks98
Last commit18 days ago
Maintenant
MaintenantGo

A unified, zero-config monitoring solution for Docker and Kubernetes that auto-discovers containers, endpoints, certificates, and more in a single container.

#status-page#uptime-monitoring#devops
Stars432
Forks22
Last commit1 day ago
authoscope
authoscopeRust

A scriptable network authentication cracker for custom services, using Lua scripts to test credentials.

#cracking#lua-scripting#password-cracker
Stars419
Forks46
Last commit2 years ago
badtouch
badtouchRust

A scriptable network authentication cracker for custom services, using Lua scripts to test credentials.

#cracking#bruteforce-tool#lua-scripting
Stars419
Forks46
Last commit2 years ago
react-native-ssl-pinning
react-native-ssl-pinningJava

A React Native library for SSL pinning and cookie handling using OkHttp3 on Android and AFNetworking on iOS.

#mobile-security#ios#cookies
Stars408
Forks119
Last commit1 year ago
torDDoS
torDDoSPython

A Python tool that automates DDoS attacks through the Tor network for security testing and education.

#ddos-attack#penetration-testing#denial-of-service
Stars404
Forks58
Last commit3 years ago
Netz
NetzGo

Discover internet-wide misconfigurations in services like Elasticsearch, databases, and web servers using high-speed scanning tools.

#internet-wide-scan#osint#zgrab2
Stars399
Forks44
Last commit5 years ago
VPN
VPNJava

A Flutter plugin that enables apps to access VPN services on Android and iOS.

#ios#android#ikev2
Stars377
Forks134
Last commit1 year ago
scapy
scapy

A curated list of tools, add-ons, articles, and exploits that use the Scapy packet manipulation library.

#exploit-development#python-library#packet-manipulation
Stars362
Forks48
Last commit1 year ago
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Related Tags

#Intrusion Detection88#Honeypot85#Security68#Python66#Cybersecurity66#Penetration Testing53#Docker52#Security Monitoring48#Threat Detection43#Threat Intelligence42#Suricata39#Security Tools29
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