Because Apple, Intel and Samsung have huge engineering labs there and employ IDF & intelligence people to work in those corporation’s labs. It means they have very detailed knowledge of their products as they have all internal documents and also design software & hardware.

That is why both Apple & Samsung have malware from Israel on their phones. The USA has the NSA building and exploiting products for surveillance and penetration globally.

Netanyahu recently was on a US broadcast, he held up a phone and stated to the reporter interviewing him, that Israel can penetrate any device obtaining it contents and then blackmail or discredit the owner of said device.

The USA now examines phones at airports to see if people are saying things the current administration doesn’t like.