DATA LEAK PROTECTION SYSTEM AND PROCESSING METHODS THEREOF

摘要

A data leak protection system and methods thereof are described that identify and analyze a digital fingerprint for a data package, the digital fingerprint characterizing the data package based on a corpus of data within the data package. In one embodiment, an asset descriptor is configured to identify one or more assets within the corpus of data while a contextual analyzer frames the one or more assets into the prevailing contextual environment. Then, a domain identifier further identifies a data perimeter based on the assets identified for the prevailing contextual environment. A comparison of the digital fingerprint to a collection of domain specific identifiers allows further actions responsive to a digital fingerprint falling outside of the data perimeter for an identified contextual environment. In one example, a data leak triggers quarantining of the data package for further manual processing.

主权项

1. A data leak protection system configured to identify and analyze a digital fingerprint for a data package, the system comprising:
a digital fingerprint generator for identifying the digital fingerprint based on a corpus of data within the data package, and characterizing the data package based on the digital fingerprint, the digital fingerprint generator further comprising;
an asset descriptor for identifying one or more assets within the corpus of data;a contextual analyzer for framing the one or more assets into a prevailing contextual environment identified for the data package; anda domain identifier for identifying a data perimeter based on the one or more assets and the prevailing contextual environment; a fingerprint analyzer configured to compare the identified digital fingerprint for the data package to a collection of domain specific identifiers, each domain specific identifier characterizing the identified digital fingerprint in one or more domains; and a processing gateway configured to trigger a data leak notification when the identified digital fingerprint falls outside of a data perimeter for the one or more domains.