Separate, NSA-approved (Type 1) cryptography must be used to protect the directory data in transit for directory service implementations at a classified confidentiality level when replication data traverses a network cleared to a lower level than the data.

No profile (default benchmark)

I - Mission Critical Classified

I - Mission Critical Public

I - Mission Critical Sensitive

II - Mission Support Classified

II - Mission Support Public

II - Mission Support Sensitive

III - Administrative Classified

III - Administrative Public

III - Administrative Sensitive