US Patent 12124588 Securing a storage system

A method for securing a storage system, the method may include detecting, by cybersecurity engine, a suspected file that is stored in the storage system; autonomously searching for one of more files that fulfill one or more similarity criteria in relation to the suspected file; wherein the one or more similar files are stored in a storage system; finding, by the similarity engine, the one or more similar files using a similarity data structure that associates a group of files stored in the storage system with (a) inter-file similarity scores and (b) block hash values shared between files; and responding to the finding, wherein the responding comprises sending the one of more similar files to the cybersecurity engine.