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:
Nov. 20, 2001
Filed:
Nov. 09, 1998
Applicant:
Inventors:
Phillip A. Porras, Mountain View, CA (US);
Alfonso Valdes, San Carlos, CA (US);
Assignee:
SRI International, , CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/130 ; G06F 1/214 ;
U.S. Cl.
CPC ...
G06F 1/130 ; G06F 1/214 ;
Abstract
A method of network surveillance includes receiving network packets handled by a network entity and building at least one long-term and a least one short-term statistical profile from a measure of the network packets that monitors data transfers, errors, or network connections. A comparison of the statistical profiles is used to determine whether the difference between the statistical profiles indicates suspicious network activity.
Published as:
Porras, Phillip. (2001). Network surveillance (U.S. Patent No. 6321338). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6321338
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile