Most popular security repositories and open source projects

Cybersecurity (security) includes controlling physical access to hardware as well as protection from attacks that come via network access, data injection, and code injection.

firezone

Enterprise-ready zero-trust access platform built on WireGuard®.

294   7061   7061  

certificates

🛡️ A private certificate authority (X.509 & SSH) & ACME server for sec...

458   7046   7046  

netmaker

Netmaker makes networks with WireGuard. Netmaker automates fast, secur...

460   7011   7011  

smart-contract-best-practices

A guide to smart contract security best practices

1356   6992   6992  

Quasar

Remote Administration Tool for Windows

2222   6981   6981  

tfsec

Tfsec is now part of Trivy

550   6778   6778  

gosec

Golang security checker

542   6735   6735  

brakeman

A static analysis security vulnerability scanner for Ruby on Rails app...

737   6677   6677  

graylog2-server

Free and open log management

1009   6647   6647  

sigma

Main Sigma Rule Repository

1881   6527   6527  

Awesome-WAF

🔥 Web-application firewalls (WAFs) from security standpoint.

1080   6506   6506  

capstone

Capstone disassembly/disassembler framework for ARM, ARM64 (ARMv8), BP...

1455   6468   6468  

crowdsec

CrowdSec - the open-source and participative IPS able to analyze visit...

346   6453   6453  

unicorn

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, Power...

1222   6452   6452  

ipatool

Command-line tool that allows searching and downloading app packages (...

544   6412   6412  

pyre-check

Performant type-checking for python.

427   6393   6393  

Sn1per

Attack Surface Management Platform | Sn1perSecurity LLC

1651   6282   6282  

datree

Prevent Kubernetes misconfigurations from reaching production (again...

320   6251   6251  

objection

📱 objection - runtime mobile exploration

776   6162   6162  

awesome-shodan-queries

🔍 A collection of interesting, funny, and depressing search queries t...

911   6147   6147  

nuclei-templates

Community curated list of templates for the nuclei engine to find secu...

1909   6075   6075  

gopass

The slightly more awesome standard unix password manager for teams

507   6061   6061  

system-bus-radio

Transmits AM radio on computers without radio transmitting hardware.

427   6042   6042  

pyWhat

🐸 Identify anything. pyWhat easily lets you identify emails, IP add...

322   6014   6014  

cloudquery

The developer first cloud governance platform

520   6011   6011  

lego

Let's Encrypt/ACME client and library written in Go

813   6002   6002  

DevSecOps

Ultimate DevSecOps library

1042   5922   5922  

secretive

Store SSH keys in the Secure Enclave

116   5867   5867  

wazuh

Wazuh - The Open Source Security Platform. Unified XDR and SIEM protec...

1005   5822   5822  

shadowsocks-rust

A Rust port of shadowsocks

851   5805   5805  

WhatWeb

Next generation web scanner

930   5776   5776  

cleverhans

An adversarial example library for constructing attacks, building defe...

1386   5771   5771  

falco

Cloud Native Runtime Security

771   5770   5770  

arkime

Arkime is an open source, large scale, full packet capturing, indexing...

1031   5690   5690  

onionshare

Securely and anonymously share files, host websites, and chat with fri...

629   5651   5651  

docker-ipsec-vpn-server

Docker image to run an IPsec VPN server, with IPsec/L2TP, Cisco IPsec...

1297   5634   5634  

gitrob

Reconnaissance tool for GitHub organizations

834   5599   5599  

wstg

The Web Security Testing Guide is a comprehensive Open Source guide to...

1122   5567   5567  

awesome-appsec

A curated list of resources for learning about application security

692   5548   5548  

osmedeus

A Workflow Engine for Offensive Security

901   5482   5482  

cloudmapper

CloudMapper helps you analyze your Amazon Web Services (AWS) environm...

771   5439   5439  

guide

Kubernetes clusters for the hobbyist.

258   5418   5418  

tutanota

Tutanota is an email service with a strong focus on security and priva...

500   5365   5365  

bromite

Bromite is a Chromium fork with ad blocking and privacy enhancements;...

288   5331   5331  

bandit

Bandit is a tool designed to find common security issues in Python cod...

536   5317   5317  

frappe

Low code web framework for real world applications, in Python and Java...

2725   5292   5292  

awesome-infosec

A curated list of awesome infosec courses and training resources.

739   5287   5287  

ScoutSuite

Multi-Cloud Security Auditing Tool

852   5256   5256  

steampipe

Use SQL to instantly query your cloud services (AWS, Azure, GCP and mo...

191   5221   5221  

maltrail

Malicious traffic detection system

966   5193   5193