Gaza itself is subject to constant aerial surveillance by drones and is rife with informers and collaborators with Israel.
The problem is that the same technological tools we use to thwart terrorists can also be used against the people whose job it is to stop them.
For years, I have been writing that ultimately, if nothing else stops the Iranian nuclear project, such as the sanctions or a change in the regime in Tehran, then Israel itself will take action to destroy it from the air.
By virtue of the standing and prestige of President Ben-Zvi, some 3,000 manuscripts originating from Arab lands, some of them of major significance, have been deposited at the Ben-Zvi Institute. In contrast to the Aleppo Codex, most of these documents were donated willingly, in the confidence that the institute would protect and preserve them.
In 2005, the last year of his life, Ahmad Abu Adass was 22 and still living with his parents in Beirut, Lebanon. He was kind and liked people, his friends later told investigators, but none of them thought he was very sophisticated.
In Israel's short history, army commanders and the heads of the intelligence agencies have often advocated the use of force and in many cases showed contempt for the law and human rights. Political leaders have typically been more measured.