The combinations to safes, containers, and vaults should be changed at intervals of:
The designation that shall be applied only to information or material that unauthorized disclosure could reasonably be expected to cause serious damage to national security is:
Information regarding the revelation of significant military plans or intelligence operations should be classified as:
The designation that should only be applied to information or material that unauthorized disclosure could reasonably be expected to cause exceptionally grave damage to national security is:
Information that could lead to the compromise of vital national defense plans or complex cryptologic and communications intelligence systems should be classified:
Which of the following is not a legitimate purpose of an investigation for employee misconduct?
