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:
Sep. 17, 2024
Filed:
May. 30, 2023
Hangzhou Dptech Technologies Co., Ltd., Zhejiang, CN;
Futao Wang, Zhejiang, CN;
HANGZHOU DPTECH TECHNOLOGIES CO., LTD., Hangzhou, CN;
Abstract
The present disclosure provides a method and apparatus for suppressing the spread of viruses in a local area network (LAN). The method includes, in response to that an ARP packet is received, determining whether a number of interacting terminals corresponding to a target terminal that sent the ARP packet reaches a first preset threshold; in response to that the number of interacting terminals reaches the first preset threshold, further determining whether a number of abnormal terminal relationships corresponding to the target terminal reaches a second preset threshold; and in response to that the number of abnormal terminal relationships reaches the second preset threshold, providing protection to the target terminal to so to suppress virus propagation in the LAN.