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:
Mar. 15, 2022
Filed:
Mar. 31, 2019
Symantec Corporation, Mountain View, CA (US);
Lamine Aouad, Paris, FR;
Slawomir Grzonkowski, Dublin, IE;
NortonLifeLock Inc., Tempe, AZ (US);
Abstract
The disclosed computer-implemented method for detecting anomalous system command line data may include (i) receiving command line data from a target computing system, (ii) building a baseline model that utilizes machine-learning to analyze the command line data, the baseline model comprising a support-vector machine (SVM), natural language processing, and a hashing function, (iii) assigning, utilizing the baseline model, a score to each of a plurality of instances of the command line data, and (iv) identifying, based on the score, anomalous commands comprising potentially malicious data when any of the instances of the command line data fails to exceed a threshold. Various other methods, systems, and computer-readable media are also disclosed.