You're not supposed to be able to access any and every government communication. You're not supposed to know what the nuke codes are, or when there's an underco

You're not supposed to be able to access any and every government communication. You're not supposed to know what the nuke codes are, or when there's an undercover mission in progress, or [insert punchline here]. Presumably, if there's an investigation, they just force the government employee to give up the keys.