Online non-downloadable software for scanning software containers and software container images, file systems, and source code management repositories for vulnerabilities; online non-downloadable software for detecting software vulnerabilities; online non-downloadable software for detecting security configuration issues; design of open source computer software for scanning software containers and software container images, file systems, and source code management repositories for vulnerabilities and security configuration issues; design of open source computer software for detecting software vulnerabilities; design of open source computer software for detecting security configuration issues