Where RESTRICTED or SENSITIVE information is sent, or systems at that level communicate, across networks that are insecure or unprotected (for example the Internet, public networks, or networks the agency does not control), it must be encrypted using an Approved Cryptographic Algorithm and Protocol.
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.