Security

Security tools, research, and privacy

Showing 61-80 of 2,927 projects

FiloSottile/age

Modern secure file encryption tool with UNIX-style composability

21.5K
Active
Go
Privacy Tools
CLI Tools
#encryption#security#cli

gentilkiwi/mimikatz

Extracts credentials and performs security testing on Windows systems

21.3K
Experimental
C
Penetration Testing
#security#penetration-testing#windows-security

bee-san/Ciphey

Automated decryption/decoding/cracking tool using AI and NLP

21.1K
Experimental
Python
Inference
CLI Tools
#decryption#ai#nlp

FallibleInc/security-guide-for-developers

Comprehensive security guide for developers covering common vulnerabilities and best practices

21.1K
Stable
Compliance
#security-guide#best-practices#compliance

Lissy93/personal-security-checklist

Security checklist for developers

20.9K
Experimental
TypeScript
Privacy Tools
Awesome Lists
#security-checklist#privacy-tools#cybersecurity

chaitin/SafeLine

Self-hosted WAF to protect web apps from attacks

20.8K
Stable
Go
Penetration Testing
#waf#security#firewall

usestrix/strix

AI-powered penetration testing agents for app security

20.7K
Active
Python
Penetration Testing
Agents & Orchestration
Python
#ai-agents#penetration-testing#cybersecurity

hagezi/dns-blocklists

DNS blocklists for a cleaner internet.

20.5K
Active
Text
Privacy Tools
Multi-Purpose
#dns-blocklist#privacy#adblock

MobSF/Mobile-Security-Framework-MobSF

Mobile Security Framework for pen-testing and malware analysis

20.5K
Active
JavaScript
Penetration Testing
JavaScript
#mobile-security#pen-testing#malware-analysis

anderspitman/awesome-tunneling

Curated list of tunneling solutions for self-hosting and developers

20.4K
Active
CLI Tools
Containerization
#tunneling#self-hosted#ngrok-alternative

goauthentik/authentik

Open-source identity provider for modern SSO with support for SAML, OAuth2, and more.

20.4K
Active
Python
Authentication
Containerization
Python
#authentication#oauth2#oidc

vulhub/vulhub

Pre-built vulnerable Docker environments for security research and learning

20.3K
Active
Dockerfile
Penetration Testing
Containerization
#docker#docker-compose#vulnerability-environment

gravitational/teleport

Secure infrastructure access and audit solution for developers

20.0K
Active
Go
Monitoring
Compliance
#infrastructure-access#audit#rbac

casbin/casbin

Casbin is a powerful authorization library for Golang projects, supporting access control models like ACL, RBAC, and ABAC.

19.9K
Active
Go
Compliance
Go
#authorization#access-control#rbac

frida/frida

Dynamic instrumentation toolkit for developers and security researchers

19.9K
Active
Meson
CLI Tools
Penetration Testing
#instrumentation#reverse-engineering#security-research

trojan-gfw/trojan

Bypass GFW using TLS-based protocols

19.6K
Archived
C++
Privacy Tools
#anticensorship#bypass-gfw#censorship-circumvention

peass-ng/PEASS-ng

Privilege escalation tools for Windows and Linux with color-coded outputs

19.4K
Active
C#
Penetration Testing
#security#penetration-testing#linux

bee-san/RustScan

Fast port scanner with Rust, adaptive learning, and scripting support

19.4K
Active
Rust
Penetration Testing
CLI Tools
#port-scanner#rust#security

soxoj/maigret

A comprehensive OSINT tool for collecting information on individuals from various online sources.

19.1K
Active
Python
OSINT
#osint#cybersecurity#reconnaissance

bettercap/bettercap

A powerful network reconnaissance and MITM attack tool for security professionals and researchers.

18.9K
Stable
Go
Security Research
#hacking#security#mitm
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