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. 28, 2022
Filed:
Dec. 19, 2018
Cisco Technology, Inc., San Jose, CA (US);
Tomas Komarek, Frydek Mistek, CZ;
Petr Somol, Marianske Lazne, CZ;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In one embodiment, a network security service forms, for each of a plurality of malware classes, a feature vector descriptor for the malware class. The service uses the feature vector descriptors for the malware classes and a symmetric mapping function to generate a training dataset having both positively and negatively labeled feature vectors. The service trains, using the training dataset, an instant threat detector to determine whether telemetry data for a particular traffic flow is within a threshold of similarity to a feature vector descriptor for a new malware class that was not part of the plurality of malware classes.