"When there is a hack, usually it combines several dapps together, it's not for a specific dapp. If you look only on a specific dapp, most of the times will not be enough, you need to look [at an] overview for all the behaviour of the transaction and what the user actually tried to do."

https://www.theblock.co/post/211917/ironblocks-raises-7-million-to-build-blockchain-cybersecurity-platform