How do consensus algorithms counter different types of attacks?

Question

bitcoin

I looked through a sufficient number of articles, but found very little information on how the pow and pos algorithms counteract various types of attacks. Can anyone suggest where to look for information on the vulnerability of these algorithms to attacks? In order not to consider specific projects, and specifically these consensus algorithms without additional proposals, about what mechanisms could be screwed for protection, but simply the vulnerability of these algorithms to various attacks

Answer 1

Open the book "Blockchain Technology. Attack Analysis, Defense Strategies" Pavel Kolesnikov; Beketnova Julia; Krylov Grigory