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:
Mar. 19, 2013
Filed:
Aug. 24, 2009
Tracy H. King, Mountain View, CA (US);
Philippe J. P. Golle, San Francisco, CA (US);
John T. Maxwell, Iii, Santa Clara, CA (US);
Jessica N. Staddon, Redwood City, CA (US);
Tracy H. King, Mountain View, CA (US);
Philippe J. P. Golle, San Francisco, CA (US);
John T. Maxwell, III, Santa Clara, CA (US);
Jessica N. Staddon, Redwood City, CA (US);
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Abstract
One embodiment provides a system that detects sensitive passages. During operation, the system receives a document and disassembles the document into a plurality of passages. For a respective passage, the system performs a search through a non-sensitive-passage database to determine whether the passage is a known non-sensitive passage. If so, the system marks the passage as non-sensitive, and if not, the system determines whether the passage triggers a cut-and-paste attack detection. If so, the system forwards the passage to an administrator and allows the administrator to determine whether the passage is non-sensitive and, further, to add the passage to the non-sensitive-passage database responsive to the administrator determining the passage to be non-sensitive.