jSentinel Academy
Practical security training for developers — taught by a practitioner who builds security libraries, not slideware. Every course is code-first and lab-driven: find the vulnerability, exploit it, fix it.
Courses
Secure Coding in Java
The OWASP risks in real Java: input handling, authn/authz, crypto & secrets, injection, deserialization, supply chain — with hands-on labs.
AI-Security for Developers
Build RAG, chat and agents that resist abuse: prompt injection, data exfiltration, retrieval & tool guardrails, evaluations — hands-on.
Formats
All instructor-led formats are tailored — agenda and depth adjusted to your team's stack and seniority.
How a session works
From a short scoping call to materials your team keeps.
- Scope A short call: team size, format, focus areas and dates.
- Tailor We adapt the agenda and labs to your stack and seniority.
- Deliver Hands-on training — find it, exploit it, fix it. Your team keeps the lab materials.
- Follow-up A Q&A window and recommended next steps after the session.
For teams & individuals
Teams
- Private cohorts, on-site or live-online
- Agenda tuned to your codebase
- Whole-team uplift in one go
Individuals
- Join scheduled live-online dates
- On-demand modules (in preparation)
- Great for onboarding
Questions, answered
Which languages do you teach in?
English or German.
What are the prerequisites?
Solid everyday Java for Secure Coding in Java; general development experience for AI-Security for Developers (no ML background required).
How is pricing handled?
Per arrangement — it depends on format, duration and group size. Tell us the details and we’ll send a proposal.