Top #sec Tools & Software

Explore 441 hand-picked tools and software tagged with sec โ€” ranked by popularity and community signals.

linux-kernel-exploitation

github

A collection of links related to Linux kernel security and exploitation

Security
โ˜… 6,434

cleverhans

github

An adversarial example library for constructing attacks, building defenses, and benchmarking both

AI Tools
โ˜… 6,431

datree

github

Prevent Kubernetes misconfigurations from reaching production (again ๐Ÿ˜ค )! From code to cloud, Datree provides an E2E policy enforcement solution to run automatic checks for rule violations. See our docs: https://hub.datree.io

DevOps Go
โ˜… 6,347

cowrie

github

Cowrie SSH/Telnet Honeypot https://docs.cowrie.org/

Security Python
โ˜… 6,336

Hacking-Security-Ebooks

github

Top 100 Hacking & Security E-Books (Free Download)

Security
โ˜… 6,336

faraday

github

Open Source Vulnerability Management Platform

Security Python
โ˜… 6,333

NetAlertX

github

Centralized network visibility and continuous asset discovery. Monitor devices, detect change, and stay aware across distributed networks.

Security Python
โ˜… 6,324

awesome-security-hardening

github

A collection of awesome security hardening guides, tools and other resources

Security
โ˜… 6,290

cloudmapper

github

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

Security JavaScript
โ˜… 6,281

bromite

github

Bromite is a Chromium fork with ad blocking and privacy enhancements; take back your browser!

Security
โ˜… 6,247

suricata

github

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

Security C
โ˜… 6,217

lldap

github

Light LDAP implementation

Security Rust
โ˜… 6,212

gitrob

github

Reconnaissance tool for GitHub organizations

Security Go
โ˜… 6,167

syzkaller

github

syzkaller is an unsupervised coverage-guided kernel fuzzer

Security Go
โ˜… 6,149

kubernetes-network-policy-recipes

github

Example recipes for Kubernetes Network Policies that you can just copy paste

DevOps
โ˜… 6,131

Anthropic-Cybersecurity-Skills

github

754 structured cybersecurity skills for AI agents ยท Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF ยท agentskills.io standard ยท Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms ยท 26 security domains ยท Apache 2.0

Security Python
โ˜… 6,004

pspy

github

Monitor linux processes without root permissions

Security Go
โ˜… 5,999

openbao

github

OpenBao is a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys.

Security Go
โ˜… 5,998

curl-impersonate

github

curl-impersonate: A special build of curl that can impersonate Chrome & Firefox

Security Python
โ˜… 5,984

hackerone-reports

github

Top disclosed reports from HackerOne

Security Python
โ˜… 5,962

MifareClassicTool

github

An Android NFC app for reading, writing, analyzing, etc. MIFARE Classic RFID tags.

Security Java
โ˜… 5,949

aquatone

github

A Tool for Domain Flyovers

Security Go
โ˜… 5,930

Cosmos-Server

github

โ˜๏ธ The Most Secure and Easy Selfhosted Home Server. Take control of your data and privacy without sacrificing security and stability (Authentication, anti-DDOS, anti-bot)

Security JavaScript
โ˜… 5,890

passbolt_api

github

Passbolt Community Edition (CE) API. The JSON API for the open source password manager for teams!

Security PHP
โ˜… 5,882