Hacking is not the only way to spy on an enemy, especially terrorists or criminals. If such a group is sophisticated enough to evade all but the most sophistica

Hacking is not the only way to spy on an enemy, especially terrorists or criminals. If such a group is sophisticated enough to evade all but the most sophisticated, ultra-secret bleeding edge attacks, maybe it's time to resort to conventional means. Luckily most such groups aren't. They just began using encryption. The alternative to offensive hacking is to include backdoors in the encryption technology used by everyone. I think that this is causing more harm than good.