Understand the system.
Follow guided paths that connect each concept to a practical objective.
VulnOS / Hands-on cybersecurity learningBuilt to be used.
Break things.Build skills.
Cybersecurity you can put your hands on. Follow guided paths, work through focused labs, connect to isolated machines with your own tools, and take on standalone Arena challenges.
Guided learning. Hands-on practice.
VULNOS / RANGE EXPLORER01 / 03
SCENARIO / WEB ENTRY POINT0 / 3
vulnos@workbench ~ $ inspect target → application ready → objective: find the injection point
[ SAFE ENVIRONMENT / REAL SKILL BUILDING ]
Get inside the problem.
Use chapter evidence, your own security tools, and isolated practice targets to test what you learned.
Earn the breakthrough.
Complete focused labs or standalone Arena challenges, then carry the understanding into your next objective.
01The training ground
Less watching.
More doing.
Follow a guided path, open a focused lab, or take on a standalone challenge. Practise foundations, offensive security, defense and forensics, AI security, and OT security without mixing every objective into one catalogue.
[01] Guided paths + labs↗
Read it.
Run it.
Get it.
Build your foundations through guided paths and chapter-based labs. Learn from the evidence, use private machine targets when a lab needs one, and keep your progress in one place.
[02] CTF Arena↗
One more clue.
One more
flag.
Put your instincts to the test. Break down the challenge, follow the evidence, and earn the moment when everything clicks.
GUIDED PATHS + FOCUSED LABS + STANDALONE CHALLENGES. PRACTICE WITH YOUR OWN TOOLS.
Explore all features02Operational technology
More than
data.
Real processes.
Start with the foundations of OT/ICS security: industrial networks, control systems, and the processes they operate.
These Learn labs teach the concepts and investigation method in safe environments. The future enterprise OT layer will support deeper organization-specific industrial ranges separately.
Explore OT/ICS trainingVULNOS / INDUSTRIAL RANGEPROCESS SCHEMATIC
OBSERVE / TRACE / UNDERSTANDOT & ICS
Illustrative training schematic / no connection to a real plant
01
Understand the process.
Connect cyber activity to the physical system it affects.
02
Follow the signals.
Explore industrial networks and control-system behavior.
03
Practice safely.
Work through the scenario inside an isolated training context.
03Cipher · Beta
A useful next step.
With a reason.
Cipher uses your selected interests, your own recent practice, and reviewed VulnOS teaching material to recommend what to work on and help when a lab stops making sense.
The Beta is available now. The next build connects stronger evidence, skill state, grounded teaching, and adaptive practice through a measured four-week engineering sequence.
See Cipher today and the roadmapCIPHER / LEARNING CONTEXTBETA
01Start with your goal.
Interests and the direction you chose.
02Read your evidence.
Your own recent, recorded practice.
03Offer the next move.
A path, lab, hint, or bounded answer.
CONTEXT → GUIDANCE → EVIDENCE
04For learners + educators
A clear path.
A practical target.
Real progress.
Begin with Intro to Cyber Security, a six-module path with 26 connected labs, then move into specialised practice as the catalogue grows.
Educators can use the same public paths with learners today and contact VulnOS to help shape the future classroom experience.
Talk with VulnOSTHE PRACTICE PIPELINELEARNER VIEW
01A clear direction.
Guided paths and connected modules.
02Work to get into.
Focused labs and Arena challenges.
03Progress you can see.
Your personal learning record.
LEARN → PRACTICE → UNDERSTAND
VULNOS / YOUR NEXT MOVESTART WITH CURIOSITY.
Practice
changes
everything.
Your first lab. Your next flag. The moment a system finally makes sense. Get your hands on it.
Create your accountOpen the browser. Enter VulnOS.