This is an inexhaustive security scanning list, intended to be only used a reference.

Check Tools
Secret Scanning (Local) Talisman
Secret Scanning (Remote) GitHub Secret Scanning
SAST SonarQube
SCA Dependency Check
Container Security Trivy, OPA Conftest
Kubernetes Security Trivy, OPA Conftest, Kubesec, kube-bench
DAST OWASP ZAP