
DEFCON-KQL-KUNG-FU-22
DEF CON Cloud Village workshop slides teaching KQL for cloud security log analysis, with practical exercises in a shared Azure Log Analytics…

DEF CON Cloud Village workshop slides teaching KQL for cloud security log analysis, with practical exercises in a shared Azure Log Analytics…

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

These templates are suggestions of how the Obsidian notetaking tool can be used during an OSINT investigation. The example data in those files should…

VULCONHUB provides access to files to build your own hands-on vulnerable container image to learn and practice security

YC (S26) | Open Computer History | Record your screen continuously locally and provide context to your agents (Claude, Codex, Openclaw, Hermes,…

Open source templates you can use to bootstrap your security programs

NOTICE This repository contains the public FTC SDK for the SKYSTONE (2019-2020) competition season. If you are looking for the current season's FTC…

A repo to hold KQL queries as part of my 100 days of KQL effort.

AI-guided CTF - Break into a real server with Claude Code as your trainer

Open-source prompt injection attack console. Test AI security by firing categorized attacks at any endpoint.

Official Elastic Skills

Security training for the apps you actually ship. Open your browser and start hacking.

AI-powered CLI tool that reviews code for security vulnerabilities, bugs, and anti-patterns using LLMs. Supports local and cloud providers, git…

A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.

Some good resources for getting started with application security

8 Lessons, Kick-start Your Cybersecurity Learning.

My personal hacklab, create your own.