OutBandit
Explore the project source and its README on GitHub.
Open the repository ↗RESEARCH / OPEN SOURCE / LABS
Notes, tools & things worth building.
Explore the research behind the lessons, inspect the source code, and try the labs. Much of the learning happens when you take an idea apart yourself.
Read on muzkkir.com ↗THE COMPANION BLOG
The reasoning
behind the result.
Read vulnerability explanations, practical commands, CTF walkthroughs, and security research. The blog is where Muzkkir shares the technical detail behind an investigation.
Explore the blog ↗
PUBLIC PROJECTS
Look inside the source.
Vellum
An offline PDF utility for working with documents locally. Explore the implementation and supported features.
Explore Vellum ↗More experiments
Find tools, lab projects, and ongoing work in Muzkkir’s public repositories.
Browse GitHub ↗
LABS YOU CAN EXPLORE
Find the next clue.
CTF LAB
MuzzyBox
A lab around injection flaws and Linux privilege boundaries, including NoSQL injection and server-side template injection.
COLLABORATIVE LAB
FinitHicDeo
A challenge co-created around HTTP request smuggling, protocol behavior, and socket programming.
STAY CURIOUS
Keep the notes coming.
Register for updates about research, projects, and new teaching material.
YOUR NEXT STEP
Turn curiosity
into practice.
Explore the four-week crash course, or ask about a focused session for your goals.