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Assessment Title
Rule Text
Tunneling mechanisms must be used for data transmission between interconnected organizations.
Description
Discussion Text
Using tunnels will prohibit data shared between interconnecting sites from leaking onto untrusted networks. These mechanisms are vital for transit over an untrusted network so sensitive information is not accidentally leaked onto the DISN or a non-DoD network. Typical tunnel mechanisms found in use today include, but are not limited to, IPSec, MPLS, GRE, and TACLANE.
New to STIG checklists? Read What is a STIG checklist? and CKL vs CKLB.