I hope they are hiding bugs in every facility they search. Hundreds or thousands of them.
I remember reading a novel in which Shin Bet was sending a diskette with an anti-Semitic game on it to Arab-run businesses and government offices of the PA. The game involved throwing rocks from the top of the Western Wall down on the Jooos! praying below. Hit a soldier and get a bonus point. Hit someone with a yarmulka and get a bonus point. Double bonus for hitting a soldier with a yarmulka. After an exciting evening playing this game, and telling his friends on Facebook about it, every last byte on that computer was transmitted through the hacking program on the diskette to a Shin Bet server, and analyzed for intelligence.
If they didn’t have that game in circulation on the 6th of October, it’s about time that they did. It was a pretty good novel. I have it in my bookshelves somewhere.