The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2017
Filed:
Sep. 22, 2015
Google Inc., Mountain View, CA (US);
Ivan Medvedev, Bellevue, WA (US);
GOOGLE INC., Mountain View, CA (US);
Abstract
Systems and methods for data loss prevention while preserving privacy are described, including receiving a data communication originating from an online account of a user device associated with the enterprise; performing an analysis to determine that the data communication is a candidate data leakage, based on a context of the data communication; encrypting the data communication, and providing the host-encrypted data communication to a software agent at the enterprise; receiving a software agent-encrypted database of enterprise communication and the host-encrypted data communication, re-encrypted by the software agent; decrypting a host-encrypted aspect of the re-encrypted data communication to generate a software agent-encrypted data communication; performing a matching operation to determine whether a match exists between the encrypted database of information and the software agent-encrypted data communication; if the match exists, reporting the match to the software agent; and if the match does not exist, the host taking an action.