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:
Aug. 16, 2022
Filed:
Sep. 20, 2019
Applicant:
Alibaba Group Holding Limited, Grand Cayman, KY;
Inventor:
Fan Wu, Zhejiang, CN;
Assignee:
Alibaba Group Holding Limited, George Town, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/40 (2022.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
H04L 63/1425 (2013.01); G06N 20/00 (2019.01); H04L 63/10 (2013.01); H04L 63/145 (2013.01);
Abstract
A type identification is firstly performed on a to-be-processed access request, and when the to-be-processed access request is identified as a first-type access request, anomaly identification is then performed on the to-be-processed access request by using a machine learning model. The techniques of the present disclosure not only accurately identify an abnormal access request, but also effectively reduce the number of access requests that need to be identified by the machine learning model, thus saving computing resources of the device and improving the operating performance of the device.