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Class Information
Number: 726/26
Name: Information security > Prevention of unauthorized use of data including prevention of piracy, privacy violations, or unauthorized data modification
Description: Subject matter comprising systems, methods, and apparatus for prohibiting any impersonation, unauthorized browsing, falsification or theft of data, or alteration of data not consistent with defined security policy.


Sub-classes under this class:

Class Number Class Name Patents
726/27 Access control 833
726/32 Copy detection 162
726/33 Copy inactivation 113
726/31 Limitations on number or amount of copies 154


Patents under this class:

Patent Number Title Of Patent Date Issued
7500262 Implementing single sign-on across a heterogeneous collection of client/server and web-based applications Mar. 3, 2009
7500108 Metered execution of code Mar. 3, 2009
7500024 Signaling to a peripheral via irregular read operations Mar. 3, 2009
7499550 System and method for protecting a title key in a secure distribution system for recordable media content Mar. 3, 2009
7496965 Data recording medium, data recording method, data processing device, data distribution method, data distribution device, data transmission method, data transmission device, data distribution Feb. 24, 2009
7496768 Providing secure input and output to a trusted agent in a system with a high-assurance execution environment Feb. 24, 2009
7496201 Portable host-pluggable appliance tracking system Feb. 24, 2009
7493660 Computer network storage environment hostile to fault-intolerant electronic file types Feb. 17, 2009
7493659 Network intrusion detection and analysis system and method Feb. 17, 2009
7492895 Data recording method and apparatus, data reproducing method and apparatus, and data recording and/or reproducing system Feb. 17, 2009
7490356 End user risk management Feb. 10, 2009
7490242 Secure management of authentication information Feb. 10, 2009
7490067 Method for selling and using media objects and a suitable device for carrying out said method Feb. 10, 2009
7487550 Methods, apparatus and computer programs for processing alerts and auditing in a publish/subscribe system Feb. 3, 2009
7487548 Granular access control method and system Feb. 3, 2009
7487547 Content processing apparatus and content protection program Feb. 3, 2009
7487541 Flow-based method for tracking back single packets Feb. 3, 2009
7487365 Saving and retrieving data based on symmetric key encryption Feb. 3, 2009
7487360 Secure authentication and authorization for transaction processing Feb. 3, 2009
7487350 Fixed client identification system for positive identification of client to server Feb. 3, 2009
7486790 Method and apparatus for controlling access to storage media Feb. 3, 2009
7484239 Detecting heap and stack execution in the operating system using regions Jan. 27, 2009
7484105 Flash update using a trusted platform module Jan. 27, 2009
7484103 Method and system for the information protection of digital content Jan. 27, 2009
7484101 Coded data associated with an object and encoding a distributed signature Jan. 27, 2009
7484100 Temporally threaded CMI watermark Jan. 27, 2009
7484097 Method and system for communicating data to and from network security devices Jan. 27, 2009
7484092 Techniques for searching encrypted files Jan. 27, 2009
7484091 Method and system for providing a trusted platform module in a hypervisor environment Jan. 27, 2009
7480931 Volume mount authentication Jan. 20, 2009
7480806 Multi-token seal and unseal Jan. 20, 2009
7480805 Method and system for identifying and processing an unauthorized access request Jan. 20, 2009
7480796 System and method for authenticating data using incompatible digest functions Jan. 20, 2009
7478436 System and method for providing last log-in screen shots for security confirmation Jan. 13, 2009
7478433 Program execution system having authentication function Jan. 13, 2009
7478432 Method and system for contents control Jan. 13, 2009
7478324 Electronic publication system Jan. 13, 2009
7478237 System and method of allowing user mode applications with access to file data Jan. 13, 2009
7478157 System, method, and business methods for enforcing privacy preferences on personal-data exchanges across a network Jan. 13, 2009
7477745 License management apparatus, license management system and license management method Jan. 13, 2009
7477477 Hard disk drive and command execution method Jan. 13, 2009
7475426 Flow-based detection of network intrusions Jan. 6, 2009
7475259 Multiple nonvolatile memories Jan. 6, 2009
7475246 Secure personal content server Jan. 6, 2009
7472427 Content management method and content management apparatus Dec. 30, 2008
7472424 Parental controls for entertainment content Dec. 30, 2008
7472423 Method and apparatus for anonymously tracking TV and internet usage Dec. 30, 2008
7472287 Method of protecting data saved to recording medium and disk drive adopting the method Dec. 30, 2008
7472281 Method for the automatic log-in of a subscriber station situated particularly in a motor vehicle in an external information system Dec. 30, 2008
7472280 Digital rights management Dec. 30, 2008



 
 
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