Start with the topic guide.
Secure coding, input validation, output encoding, injection prevention, access-control testing, session security, dependency analysis, software bills of materials, artifact signing, provenance, and secure development lifecycles.
This is a learning outline. A complete worked tutorial has not been published for this topic yet.
Concept scope
Application, API & Supply-Chain Security: 11 short lessons, one for each concept. Secure coding, input validation, output encoding, injection prevention, access-control testing, session security, dependency analysis, software bills of materials, artifact signing, provenance, and secure development