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:
Jul. 12, 2022
Filed:
Jan. 29, 2019
Mcafee, Llc, San Jose, CA (US);
Ned M. Smith, Beaverton, OR (US);
Thiago Jose Macieira, Portland, OR (US);
Zheng Zhang, Portland, OR (US);
Tobias M. Kohlenberg, Portland, OR (US);
Igor G. Muttik, Berkhamsted, GB;
McAfee, LLC, San Jose, CA (US);
Abstract
There is disclosed in one example a network device, including: a hardware platform including at least a processor and a memory; a communication interface; and stored instructions on the memory to instruct the processor to provide a health monitoring engine (HME) configured to: communicatively couple to a network via the network interface; construct a reference template during a training period; observe watchdog behavior on the network during an observation period; identify an abnormality in the watchdog behavior including a substantial variance from the reference template; and trigger a resilience response to the substantial variance.