Systems and methods for protecting data loss while protecting privacy

摘要

Receiving outgoing data communications from an online account of a user device associated with the enterprise; Based on the context of the data communication, performing the analysis to determine that the data communication is a candidate data leakage; Encrypting data communications and providing host-encrypted data communications to software agents in the enterprise; Receiving a host agent-encrypted data communication re-encrypted by the software agent-encrypted database of the enterprise communication and the software agent; Decrypting the host-encrypted aspect of the re-encrypted data communication to create a software agent-encrypted data communication; Performing a matching operation to determine if a match exists between the encrypted database of information and the software agent-encrypted data communication; If there is a match, reporting the match to the software agent; And systems and methods are described for preventing data loss while protecting privacy, including when the match does not exist, the host taking action.