# Nadav Kohen - Payment Points Part 1: Replacing HTLCs (Highlights)  ## Highlights - This not only gives them information about routing that we don’t want them to have access to, but it also allows them to perform a “wormhole attack” which consists of them working together to steal the fees of all intermediate hops between them [[1](https://suredbits.com/payment-points-part-1/#references)]. ([View Highlight](https://read.readwise.io/read/01hrbr984810pt6hm4nb59y3jz)) ^689241132