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.

Date of Patent:
Mar. 01, 2022

Filed:

Aug. 25, 2017
Applicant:

Red Hat, Inc., Raleigh, NC (US);

Inventors:

Michael Tsirkin, Lexington, MA (US);

Jiri Benc, Prague, CZ;

Aaron Conole, Lowell, MA (US);

Assignee:

Red Hat, Inc., Raleigh, NC (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 9/455 (2018.01); G06F 21/00 (2013.01); G06F 21/53 (2013.01);
U.S. Cl.
CPC ...
H04L 63/0263 (2013.01); G06F 9/45558 (2013.01); G06F 21/00 (2013.01); G06F 21/53 (2013.01); H04L 63/0236 (2013.01); H04L 63/0245 (2013.01); H04L 63/1441 (2013.01); H04L 63/20 (2013.01); G06F 2009/45587 (2013.01);
Abstract

A method includes accessing, by a hypervisor executing by a processing device, a filtering queue that stores at least one packet determined to be malicious by a virtual machine, generating, by the hypervisor, a filtering rule in view of characteristics of the at least one packet determined to be malicious, and storing the filtering rule in a data store to apply to subsequent packets addressed to the virtual machine to determine whether any of the subsequent packets have similar characteristics with the at least one packet determined to be malicious.


Find Patent Forward Citations

Tsirkin, Michael. (2022). Malicious packet filtering by a hypervisor (U.S. Patent No. 11265291). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11265291

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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