I'd imagine the NSA is concerned about future intelligent adversaries who have finesse
I'd imagine the NSA already has such adversaries. Note how difficult it appears to be to track down members Al-Qaeda, and how relatively well-informed bin Laden's hiding scheme was. There are doubtless also other less-publicized malicious operations of the same breed.
I'd imagine the NSA already has such adversaries. Note how difficult it appears to be to track down members Al-Qaeda, and how relatively well-informed bin Laden's hiding scheme was. There are doubtless also other less-publicized malicious operations of the same breed.