SC-7.5: Deny by Default — Allow by Exception

network communications traffic is denied by default sc-07.05_odp.01 ;

network communications traffic is allowed by exception sc-07.05_odp.01 .

System and communications protection policy

procedures addressing boundary protection

system design documentation

system configuration settings and associated documentation

system audit records

system security plan

other relevant documents or records

System/network administrators

organizational personnel with information security responsibilities

system developer

organizational personnel with boundary protection responsibilities

Mechanisms implementing traffic management at managed interfaces