Defend the Future.
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AI attacks. Quantum decryption. Nation-state DNS ops.
The threats have changed — train on the same exploits behind Equifax, the NHS breach, and VOLT TYPHOON's ERCOT grid campaign, then step into AI prompt injection and post-quantum cryptography. Every domain. All in your browser.
EVERY DOMAIN · ONE PLATFORM
Way more than cybersecurity
From classic CVEs to the deep tech defining the future — hack satellites, electric vehicles, and robots, learn how GPU & quantum chips are made, and build real-world skills from debate to flag football.
Real exploit environments
Every stage is a live terminal.
Not a quiz. Not a video. You get a simulated network, real commands, and a hidden flag buried inside the vulnerable environment. Read the full briefing and attack diagram before you drop in — then use ARIA for guided coaching if you get stuck.
Six curriculum tracks
A complete security education
From SQL injection to post-quantum cryptography. Every track is hands-on CTF.
Core Security
75 stages
Ancient exploits to modern CVEs — the canon every defender must know.
Tech Audit
48 stages
Enterprise IT governance, cloud configuration, and AI agent risk management.
Threat Frameworks
22 stages
Map real-world APT campaigns using MITRE ATT&CK and ATLAS AI threat framework.
AI Security
40 stages
OWASP LLM Top 10 — attack and defend the language models powering modern software.
Quantum Era
70 stages
Nation-states are harvesting encrypted traffic today. Understand the post-quantum transition.
Defend the Enterprise
10 stages
Hardware & physical-layer attacks — side channels, fault injection, Rowhammer.
Race Through Space
20 stages
Satellite & spacecraft hacking (CTF)
Wired & Autonomous
20 stages
EV, connected & self-driving vehicle security (CTF)
Robotics
20 stages
Robots, drones & autonomous machines (CTF)
Operational Technology
10 stages
ICS, SCADA & the physical world (CTF)
How it works
Three steps from zero to defender
Read the briefing
Each stage opens with a full breakdown — vulnerability mechanics, real-world incident, attack diagram, and attack timeline. Study the context before you engage.
Run the exploit
Drop into a simulated terminal. Investigate, exploit, and capture the flag using real commands on the actual vulnerable environment.
Earn & rank up
Capture the flag, earn XP, unlock your badge, and climb the leaderboard. Daily streaks unlock milestone badges.
Built different
Not a video course. Not a quiz bank.
Real exploit environments
Every CTF challenge is modeled on the actual server, code, or config from the real incident — not a simulation of a simulation.
ARIA AI hint assistant
Stuck? ARIA (powered by Claude) gives contextual hints without revealing flags. Available on every stage, rate-limited to keep it fair.
Gamified progression
XP, badges, daily streaks, and a live leaderboard. Linear stage gating keeps the difficulty curve honest.
3.5 million unfilled positions globally
Train for jobs that are hiring right now
Every stage maps to real skills employers list in job postings.
Role
🛡️ SOC Analyst
Avg salary
$70K – $100K
Skills you'll build
- Threat detection & log analysis
- Incident triage and response
- CVE identification
Covered in
Role
🎯 Penetration Tester
Avg salary
$90K – $140K
Skills you'll build
- Web application exploitation
- Network vulnerability assessment
- CTF-style attack simulation
Covered in
Role
🤖 AI / LLM Security Engineer
Avg salary
$120K – $180K
Skills you'll build
- LLM prompt injection testing
- AI model threat modeling
- OWASP LLM Top 10
Covered in
Role
☁️ Cloud Security Engineer
Avg salary
$110K – $160K
Skills you'll build
- IAM misconfigurations
- Server-side request forgery
- DNS-layer security
Covered in
Completions generate shareable certificates. Start earning them →
Simple pricing
Free to start. Built to scale.
Individual learners, security teams, and enterprise partners — one platform.
Free
Full access to Our First Journey — 30 beginner CTF stages. No credit card required.
- ✓30+ beginner stages
- ✓ARIA AI hints
- ✓Live leaderboard
- ✓Streak & badge system
Pro
All six curriculum tracks. Full CTF access, certificates, and priority ARIA responses.
- ✓811 stages, every track
- ✓Completion certificates
- ✓Priority ARIA hints
- ✓All milestone badges
Small Business & Enterprise
For security teams and training programs. Admin dashboard, cohort progress, and custom content.
- ✓All Pro features
- ✓Admin dashboard & analytics
- ✓Custom epoch access control
- ✓Sponsor integration support
Target sponsors: CrowdStrike · AWS · SentinelOne · CompTIA · ISC²
The future of defense starts here
Every domain. 811 stages.
All in your browser.
Free to start. No credit card. No setup.
Create Free Account →