security
Cybersecurity is the protection of computer hardware, software, and data from theft, damage, and malicious intent.
There are 22785 repositories under security topic.
trimstray/the-book-of-secret-knowledge
A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
Hack-with-Github/Awesome-Hacking
A collection of various awesome lists for hackers, pentesters and security researchers
Developer-Y/cs-video-courses
List of Computer Science courses with video lectures.
swisskyrepo/PayloadsAllTheThings
A list of useful payloads and bypass for Web Application Security and Pentest/CTF
caddyserver/caddy
Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
x64dbg/x64dbg
An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.
mitmproxy/mitmproxy
An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
QuivrHQ/quivr
Your GenAI Second Brain 🧠 A personal productivity assistant (RAG) ⚡️🤖 Chat with your docs (PDF, CSV, ...) & apps using Langchain, GPT 3.5 / 4 turbo, Private, Anthropic, VertexAI, Ollama, LLMs, Groq that you can share with users ! Local & Private alternative to OpenAI GPTs & ChatGPT powered by retrieval-augmented generation.
trailofbits/algo
Set up a personal VPN in the cloud
digitalocean/nginxconfig.io
⚙️ NGINX config generator on steroids 💉
OWASP/CheatSheetSeries
The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.
StevenBlack/hosts
🔒 Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.
OpenZeppelin/openzeppelin-contracts
OpenZeppelin Contracts is a library for secure smart contract development.
hwdsl2/setup-ipsec-vpn
Scripts to build your own IPsec VPN server, with IPsec/L2TP, Cisco IPsec and IKEv2
shieldfy/API-Security-Checklist
Checklist of the most important security countermeasures when designing, testing, and releasing your API
aquasecurity/trivy
Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
osquery/osquery
SQL powered operating system instrumentation, monitoring, and analytics.
drduh/macOS-Security-and-Privacy-Guide
Guide to securing and improving privacy on macOS
FallibleInc/security-guide-for-developers
Security Guide for Developers (实用性开发人员安全须知)
radareorg/radare2
UNIX-like reverse engineering framework and command-line toolset
authelia/authelia
The Single Sign-On Multi-Factor portal for web apps
keepassxreboot/keepassxc
KeePassXC is a cross-platform community-driven port of the Windows application “Keepass Password Safe”.
matomo-org/matomo
Empowering People Ethically with the leading open source alternative to Google Analytics that gives you full control over your data. Matomo lets you easily collect data from websites & apps and visualise this data and extract insights. Privacy is built-in. Liberating Web Analytics. Star us on Github? +1. And we love Pull Requests!
Lissy93/web-check
🕵️♂️ All-in-one OSINT tool for analysing any website
cilium/cilium
eBPF-based Networking, Security, and Observability
slimtoolkit/slim
Slim(toolkit): Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source)
projectdiscovery/nuclei
Fast and customizable vulnerability scanner based on simple YAML based DSL.
imthenachoman/How-To-Secure-A-Linux-Server
An evolving how-to guide for securing a Linux server.
gravitational/teleport
Protect access to all of your infrastructure
Lissy93/personal-security-checklist
🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2024
bettercap/bettercap
The Swiss Army knife for 802.11, BLE, IPv4 and IPv6 networks reconnaissance and MITM attacks.
gitleaks/gitleaks
Protect and discover secrets using Gitleaks 🔑
getsops/sops
Simple and flexible tool for managing secrets
ory/hydra
OpenID Certified™ OpenID Connect and OAuth Provider written in Go - cloud native, security-first, open source API security for your infrastructure. SDKs for any language. Works with Hardware Security Modules. Compatible with MITREid.
rizinorg/cutter
Free and Open Source Reverse Engineering Platform powered by rizin
trufflesecurity/trufflehog
Find and verify secrets