Add support to SLSA compliance

[krol3]

the chain-bench could support SLSA requirements. https://slsa.dev/spec/v0.1/requirements

[morwn]

Hi @krol3,
I really like your idea, we will work on adding SLSA level as part of each checks metadata soon.

Meantime, Do you have in mind any expected behavior that you wish to see when running chain-bench?

Thanks,
Mor

[krol3]

Hi! @morwn, what about the output of this new SLSA report?
how can I see in the output, if it's following the SLSA level "slsa_level": [1,2,3,4] ?

Currently the output is like this:

chain-bench version 0.1.3

 2.3.1    Ensure all build steps are defined as code                                                      Passed
 2.3.5    Ensure access to the build process's triggering is minimized                                    Unknown   Organization is not fetched
 2.3.7    Ensure pipelines are automatically scanned for vulnerabilities                                  Passed
 2.3.8    Ensure scanners are in place to identify and prevent sensitive data in pipeline files           Failed    Repository is not scanned for secrets
 2.4.2    Ensure all external dependencies used in the build process are locked                           Failed    6 task(s) are not pinned
 2.4.6    Ensure pipeline steps produce an SBOM                                                           Failed    2 pipeline(s) contain a build job without SBOM generation
 3.1.7    Ensure dependencies are pinned to a specific, verified version                                  Failed    6 dependencies are not pinned
 3.2.2    Ensure packages are automatically scanned for known vulnerabilities                             Passed
 3.2.3    Ensure packages are automatically scanned for license implications                              Passed
 4.2.3    Ensure user's access to the package registry utilizes MFA                                       Unknown   Registry is not fetched
 4.2.5    Ensure anonymous access to artifacts is revoked                                                 Unknown   Registry is not fetched
 4.3.4    Ensure webhooks of the package registry are secured                                             Passed
-------- ----------------------------------------------------------------------------------------------- --------- -----------------------------------------------------------
 Total Passed Rules: 9 out of 26
2022-08-21 16:49:18 INF Scan completed: 4s

[morwn]

The actual reporting UI will be implemented soon