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:
Jun. 19, 2018
Filed:
Mar. 24, 2016
Emc Corporation, Hopkinton, MA (US);
Eyal Kolman, Raanana, IL;
Kineret Raviv, Herzeliya, IL;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A processing device in one embodiment comprises a processor coupled to a memory and is configured to obtain data characterizing a plurality of network sessions for each of a plurality of user identifiers. The network sessions are initiated from a plurality of user devices over at least one network and may comprise respective virtual private network (VPN) sessions. The processing device is further configured to process the data characterizing the network sessions for a given one of the plurality of user identifiers to generate a network session profile for the given user identifier, the network session profile comprising a plurality of histograms for respective ones of a plurality of features extracted from the data characterizing the plurality of network sessions for the given user identifier. A risk score is generated for a current network session utilizing features extracted from the data characterizing that session and the network session profile.