[NOREF] Security Docs

[StevenWadeOddball]

Changes and Description

• Security Doc added

How to test this change

• review documentation

PR Author Review Checklist

• Met the ticket's acceptance criteria, or will meet them in a subsequent PR.
• Added or updated tests for go modules, if necessary.
• Added or updated tests for react components, if necessary.

PR Reviewer Guidelines

• It's best to pull the branch locally and test it, rather than just looking at the code online!
• Check that all code is adequately covered by tests - if it isn't feel free to suggest the addition of tests.
• Always make comments, even if it's minor, or if you don't understand why something was done.