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#security

Open source repositories tagged with #security, ranked by health score.

projectdiscovery
projectdiscovery/nuclei-templates
JavaScript
91
health

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

12.4k
Vu1nT0tal
Vu1nT0tal/yarb
Python
91
health

方便获取每日安全资讯的爬虫和推送程序

807
OISF
OISF/suricata
C
91
health

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine developed by the OISF and the Suricata community.

6.3k
M66B
M66B/FairEmail
Java
90
health

Fully featured, open source, privacy friendly email app for Android

4.4k
AFLplusplus
AFLplusplus/AFLplusplus
C
90
health

The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!

6.5k
johnbillion
johnbillion/user-switching
PHP
90
health

Instant switching between user accounts in WordPress and WooCommerce.

199
dbarzin
dbarzin/deming
PHP
90
health

Management tool for the information security management system / Outil de gestion du système de management de la sécurité de l'information

379
bitwire-it
bitwire-it/ipblocklist
Python
89
health

IP lists full of bad IPs - Updated every 2H

331
chriskaliX
chriskaliX/Hades
Rust
89
health

Hades is a Host-Based Intrusion Detection System based on eBPF(mainly)

304
hahwul
hahwul/dalfox
Rust
89
health

🌙🦊 Dalfox is a powerful open-source XSS scanner and utility focused on automation.

5.0k
luckyPipewrench
luckyPipewrench/pipelock
Go
89
health

Open-source AI agent firewall for MCP security: agent egress control, DLP, SSRF, and prompt injection defense.

637
cilium
cilium/cilium
Go
89
health

eBPF-based Networking, Security, and Observability

24.4k
dependency-check
dependency-check/DependencyCheck
Java
89
health

OWASP dependency-check is a software composition analysis utility that detects publicly disclosed vulnerabilities in application dependencies.

7.6k
winsiderss
winsiderss/systeminformer
C
89
health

A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions, Inc. @ https://windows-internals.com

14.8k
arkime
arkime/arkime
C
89
health

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

7.4k
tls-inspector
tls-inspector/tls-inspector
Swift
89
health

Easily view and inspect X.509 certificates on your iOS device.

192
SonarSource
SonarSource/sonarlint-visualstudio
C#
89
health

SonarQube extension for Visual Studio providing code quality and security feedback directly in the IDE

498
owasp-noir
owasp-noir/noir
Crystal
89
health

Hunt every Endpoint in your code, expose Shadow APIs, map the Attack Surface.

1.3k
pabpereza
pabpereza/pabpereza
JavaScript
88
health

Website, courses, documentation, blog and youtube video tracker.

419
dmno-dev
dmno-dev/varlock
TypeScript
88
health

AI-safe .env files: Schemas for agents, Secrets for humans.

3.5k