Build T-Shaped Engineers with Security Specialization.
100% hands-on. No multiple choice. No memorization. Just real skills.
T Academy is H² Security's advanced training platform. We build T-Shaped engineers who combine broad foundational knowledge with deep expertise in security.
Got a big idea? A platform that needs to handle 10 million concurrent users? Learn how to build it from scratch — secure, scalable, and production-ready using 100% open source tools.
No multiple choice. No memorization. We don't care if you can pass a test. We care if you can hack, secure, defend, and build. Deploy multi-mesh, multi-zone applications at scale. That's what matters.
This isn't theoretical. These are the same skills our team uses on real engagements building apps handling 5M+ concurrent users. See our Platform Engineering Division →
The horizontal bar represents broad foundational skills every engineer needs: Linux, Kubernetes, networking, observability, and infrastructure.
The vertical bar represents deep specialization in your chosen domain: offensive security, defensive operations, application security, or cloud infrastructure.
This model produces professionals who can collaborate across teams while excelling in their specialty.
RHEL, Debian, BSD, Talos Linux. Master the systems everything runs on.
Talos Linux, Podman, containerd. No Docker - we use production-grade tooling.
Kuma service mesh, network policies, zero-trust architecture fundamentals.
Grafana, Loki, Tempo. Complete visibility into your infrastructure.
Keycloak for identity, OpenBao for secrets. Enterprise-grade security primitives.
Pulumi with Python. Programmable infrastructure, version controlled.
Longhorn, Ceph. Distributed storage for cloud-native workloads.
CIS Benchmarks implementation. Compliance-ready from day one.
ArgoCD, GitHub Actions. Security-first deployment pipelines.
Penetration testing, vulnerability research, exploitation techniques. Break things to understand how to protect them.
Blue team operations, threat detection, incident response, SIEM management. Detect and respond to threats.
Red team operations, MITRE ATT&CK framework, advanced persistent threat simulation.
Whitebox and blackbox testing, secure SDLC, code review, DevSecOps integration.
Zero trust design, threat modeling, security architecture review, compliance frameworks.
Kubernetes hardening, CIS implementation, cloud security posture management.
No vendor lock-in. Real tools used in production.
Real infrastructure. Real attacks. Real defense.
Skills that work on any cloud or on-premises.
Learn with peers. Build your network.