Learn Prompting is the largest course platform for prompt engineering, AI security, and LLM communication, offering free and paid certifications for professionals.

Lakera is an AI-native security platform offering runtime protection (Guard), red teaming (Red), and security training (Gandalf) for GenAI applications.

Practical DevSecOps offers hands-on DevSecOps, AI Security, and AppSec training and certifications recognized by top companies worldwide.