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:
Jan. 17, 2023
Filed:
Aug. 18, 2021
Applicant:
Cybereason Inc., Boston, MA (US);
Inventors:
Assignee:
Cybereason Inc., Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/56 (2013.01); G06K 9/62 (2022.01); G06F 21/53 (2013.01);
U.S. Cl.
CPC ...
G06F 21/564 (2013.01); G06F 21/53 (2013.01); G06K 9/6215 (2013.01); G06K 9/6276 (2013.01);
Abstract
Systems and methods are provided to measure the similarity between a first and second data sample. The method can include creating a plurality of k-mers from the first data sample, each k-mer having a first length; generating a first vector from the plurality of k-mers by processing the plurality of k-mers with a plurality of hash functions; calculating a similarity level between the first and second data sample by comparing the first vector to a second vector, the second vector representing the second data sample; and based on the similarity level, determining a maliciousness level of the first data sample.