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. 04, 2006
Filed:
Aug. 25, 2000
John S. Flowers, Berkeley, CA (US);
Thomas C. Stracener, Berkeley, CA (US);
John S. Flowers, Berkeley, CA (US);
Thomas C. Stracener, Berkeley, CA (US);
nCircle Network Security, Inc., San Francisco, CA (US);
Abstract
A system and method in accordance with the invention reliably and non-intrusively identifies various conditions of a network. In particular, an embodiment of the invention can identify an operating system, including version and patch level, and a service, including version and patch level, of a remote host on the network. Using this information, an embodiment of the invention can then reliably identify a vulnerability condition of the network. In some embodiments, the operating system and service information can be used to identify a trojan application, unlicensed software use, security policy violations, or even infer vulnerabilities that are yet unknown.