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:
Sep. 17, 2013
Filed:
Aug. 03, 2005
David E. Wilson, Lowell, MA (US);
David E. Wilson, Lowell, MA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
The present invention allows changes to access control settings for a computer-based resource to be detected and stored in a set (e.g., one or more) of electronic documents. In a typical embodiment each stored change includes a previous access control setting and a new access control setting so that the precise differences resulting from changes can be known. In addition, in the event of an access control condition such as an undesired security risk or undesired security restriction, the history of changes maintained in the set of documents can be consulted, and a previous version of access control settings can be reverted to.