Every major vulnerability category. Every language your team writes.
310+ vulnerability types and 1500+ challenges across 9 OWASP frameworks — app, cloud and AI security. Production-realistic patterns in 15 languages and frameworks.
Nine pillars of application security.
OWASP Web Top 10
Injection, broken access control, cryptographic failures, SSRF, and the rest of the categories that dominate web app risk.
OWASP API Top 10
API-specific risks: object-level authorisation gaps, mass assignment, rate limiting, server-side request forgery on internal endpoints.
OWASP Mobile Top 10
Insecure storage, biometric bypass, WebView injection, deep-link abuse — the failure modes that web-only training never covers.
Client-Side Security
DOM XSS, prototype pollution, LocalStorage leakage, postMessage abuse — the bugs that live in the browser, not on the server.
OWASP Cloud-Native Top 10
CNAS — insecure cloud configuration, container injection, IAM misuse, secret management, network policies, IMDS exposure across AWS / GCP / Azure.
OWASP CI/CD Top 10
CICDSEC — flow control bypass, poisoned pipeline execution, dependency chain abuse, secret leakage, artifact integrity, audit log gaps in the build pipeline.
OWASP LLM Top 10
Prompt injection, sensitive information disclosure, model supply chain, output handling vulnerabilities, system prompt leakage and unbounded consumption in LLM applications.
OWASP Agentic AI Top 10
Memory poisoning, tool misuse, privilege compromise, cascading hallucinations, intent hijacking, identity spoofing, human-in-the-loop fatigue attacks for autonomous AI agents.
Secure AI-Assisted Development
Secret exfiltration to AI tools, insecure code suggestions, prompt manipulation in dependencies, AI in PR review risks, license contamination, autonomous coding agent boundaries.
Production-realistic — not pseudocode.
Challenges are written for the language and framework your developers actually use. The same SQL injection looks different in a Spring Boot service, a Django view, an Express handler, or a .NET controller — and the platform reflects that.
Coverage is what makes training mandatory-able.
Compliance frameworks like PCI DSS 4.0.1 and the EU Cyber Resilience Act don't accept "we trained the team on OWASP Top 10." They expect coverage of the vulnerability classes that actually appear in your stack. Breadth across categories and depth across languages is what lets a security team mandate this training to their entire engineering org without leaving teams uncovered.
See it on your stack.
The interactive demo lets you pick your team's language and run challenges in that exact stack.