[forgetm3]

This author appears to be quite focused on side channel attacks against various computer components. It appears nearly all of his 32 publications are regarding side channel attacks.

https://arxiv.org/search/cs?searchtype=author&query=Guri,+M

[gospelsod]

I mean, that's how academia works. You find your niche and then publish a bunch of articles around it. Much harder to publish on a bunch of unrelated topics.