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:
Jul. 10, 2012

Filed:

Aug. 21, 2006
Applicants:

Shai Aharon Rubin, Madison, WI (US);

Somesh Jha, Madison, WI (US);

Barton Paul Miller, Madison, WI (US);

Inventors:

Shai Aharon Rubin, Madison, WI (US);

Somesh Jha, Madison, WI (US);

Barton Paul Miller, Madison, WI (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A network intrusion detection system combines the normally sequential steps of protocol analysis, normalization, and signature matching through the use of a regular expression to speed the monitoring of network data. The regular expression also allows the creation of a superset matcher, permitting multiple stages of matching of increased accuracy to produce additional throughput gains.


Find Patent Forward Citations

Rubin, Shai. (2012). Network intrusion detector with combined protocol analyses, normalization and matching (U.S. Patent No. 8220048). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8220048

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

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