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:
Apr. 16, 2019
Filed:
Jan. 11, 2017
Cisco Technology, Inc., San Jose, CA (US);
Karel Bartos, Prague, CZ;
Martin Rehak, Prague, CZ;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Identifying malicious network traffic based on distributed, collaborative sampling includes, at a computing device having connectivity to a network, obtaining a first set of data flows, based on sampling criteria, that represents network traffic between one or more nodes in the network and one or more domains outside of the network, each data flow in the first set of data flows including a plurality of data packets. The first set of data flows is forwarded for correlation with a plurality of other sets of data flows from other networks to generate global intelligence data. Adjusted sampling criteria is generated based on the global intelligence data and a second set of data flows is obtained based on the adjusted sampling criteria.