#1Training labs, hands-on environments, and reproducible challenges for authorized, safe cybersecurity practice.
Kitploit recommended

This cheasheet is aimed at the CTF Players and Beginners to help them understand the fundamentals of Privilege Escalation with examples.

Intentionally vulnerable Kubernetes cluster environment for hands-on security training. Includes 22+ scenarios covering container escape, RBAC…

A curated list of awesome OSCP resources

Practical study notes and walkthroughs for PortSwigger Academy labs, covering web vulnerabilities, payloads, enumeration, and BSCP exam strategies.

Useful Techniques, Tactics, and Procedures for red teamers and defenders, alike!

An effort to build a single place for all useful android and iOS security related stuff. All references and tools belong to their respective owners.…

A tool that allows you to create vulnerable instrumented local or cloud environments to simulate attacks against and collect the data into Splunk

Open-source simulation framework for developing, testing, and debugging unmodified software for multi-node embedded and IoT systems, supporting ARM,…

AWSGoat : A Damn Vulnerable AWS Infrastructure

CloudGoat is Rhino Security Labs' "Vulnerable by Design" AWS deployment tool

Web and mobile application security training platform


Fully featured and community-driven hacking environment

A curated list of hacking environments where you can train your cyber skills legally and safely

Create a vulnerable active directory that's allowing you to test most of the active directory attacks in a local lab

Interactive dashboards and libraries for responsible AI model debugging, covering error analysis, fairness, interpretability, counterfactuals, causal…

Collection of steganography tools - helps with CTF challenges