GSA / fedramp-automation

FedRAMP Automation
https://www.fedramp.gov/using-the-fedramp-oscal-resources-and-templates/
Other
276 stars 85 forks source link

ssp model/system-implementation/components/service - black listing methodology #595

Open Telos-sa opened 4 months ago

Telos-sa commented 4 months ago

This is a ...

fix - something needs to be different

This relates to ...

User Story

As a fedRAMP CSP, I want the ability to identify ports and protocols that are blacklisted within my accreditation boundary, instead of only identifying the protocols and ports that are white listed.

Goals

For a CSP with a large number of accepted ports, being able to identify only the restricted ports and services is a much clearer way to describe the boundary.

Goal 1:

Create a use case in OSCAL SSP that supports component services that are restricted, blacklist, whitelist, and a hybrid solution without introducing new props for added complexity.

Goal 2:

Ensure the validation metaschema allows for either a white list, black list, or combination of the two

Dependencies

This is outside of the current OSCAL usecase defined by FedRAMP and requires some thought on how to process.

Could possibly implement a solution using the operational status of the component, but using decomissioned may be the best option. This is currently not an accepted value for FedRAMP.

Can we workshop a solution?

Acceptance Criteria

Other information

No response