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Browse by Category: Main > Information Technology
Class Information
Number: 726/27
Name: Information security > Prevention of unauthorized use of data including prevention of piracy, privacy violations, or unauthorized data modification > Access control
Description: Subject matter comprising means to control data tampering by limiting access to authorized entities or processes.


Sub-classes under this class:

Class Number Class Name Patents
726/29 By authorizing client 358
726/30 By authorizing data 497
726/28 By authorizing user 432


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
7594258 Access control systems and methods using visibility tokens with automatic propagation Sep. 22, 2009
7594108 Operator root certificates Sep. 22, 2009
7591020 Location based security modification system and method Sep. 15, 2009
7591017 Apparatus, and method for implementing remote client integrity verification Sep. 15, 2009
7591006 Security for external system management Sep. 15, 2009
7590870 Physical presence determination in a trusted platform Sep. 15, 2009
7590866 Super-distribution of protected digital content Sep. 15, 2009
7590856 System for managing license for protecting content, server for issuing license for protecting content, and terminal for using content protected by license Sep. 15, 2009
7590851 Confirmation method of software and apparatus for executing software Sep. 15, 2009
7587766 Flexible digital content licensing Sep. 8, 2009
7587756 Methods and apparatus for a secure proximity integrated circuit card transactions Sep. 8, 2009
7587613 Method and apparatus for selectively enabling a microprocessor-based system Sep. 8, 2009
7587607 Attesting to platform configuration Sep. 8, 2009
7587603 Protecting content from illicit reproduction by proof of existence of a complete data set via self-referencing sections Sep. 8, 2009
7587602 Methods and devices responsive to ambient audio Sep. 8, 2009
7587456 Operation system and method of workflow integrated with a mail platform and web applications Sep. 8, 2009
7583801 Apparatus, system, method and computer program product for distributing service information and digital rights for broadcast data Sep. 1, 2009
7584501 System and method for authorizing use of a connection device coupled to a processing system Sep. 1, 2009
7584509 Inhibiting software tampering Sep. 1, 2009
7580528 Secure terminal data loader apparatus and method for a mobile platform Aug. 25, 2009
7580523 Distribution of video content using client to host pairing of integrated receivers/decoders Aug. 25, 2009
7577253 Conditional access method and devices Aug. 18, 2009
7577742 Account creation method and apparatus Aug. 18, 2009
7577838 Hybrid systems for securing digital assets Aug. 18, 2009
7577998 Method of detecting critical file changes Aug. 18, 2009
7577999 Publishing digital content within a defined universe such as an organization in accordance with a digital rights management (DRM) system Aug. 18, 2009
7574747 Proximity detection employed in connection with rights management system or the like Aug. 11, 2009
7574746 Access validation and management of access permissions to referenced shared resources in a networked environment Aug. 11, 2009
7574745 Information processing apparatus, information processing method, computer-readable medium having information processing program embodied therein, and resource management apparatus Aug. 11, 2009
7574610 Security state watcher Aug. 11, 2009
7574608 Security screening of electronic devices by device-reported data Aug. 11, 2009
7571467 System and method to package security credentials for later use Aug. 4, 2009
7571480 Presentation of correlated events as situation classes Aug. 4, 2009
7571488 Rights management terminal, server apparatus and usage information collection system Aug. 4, 2009
7568237 Access control list with convolution-weakened authorization Jul. 28, 2009
7568236 Methods and systems of managing concurrent access to multiple resources Jul. 28, 2009
7568235 Controlling data access using security label components Jul. 28, 2009
7568218 Selective cross-realm authentication Jul. 28, 2009
7567510 Security groups Jul. 28, 2009
7565701 Controller and resource management system and method with improved security for independently controlling and managing a computer system Jul. 21, 2009
7565700 Method for tracking the expiration of encrypted content using device relative time intervals Jul. 21, 2009
7565699 System and method for detecting computer port inactivity Jul. 21, 2009
7565678 Methods and devices for discouraging unauthorized modifications to set top boxes and to gateways Jul. 21, 2009
7565438 Digital rights management integrated service solution Jul. 21, 2009
7564855 Comprehensive signaling node and method, including a plurality of signaling routines Jul. 21, 2009
7564464 Image forming apparatus, operation panel control method, and computer product Jul. 21, 2009
7562397 Method and system for facilitating search, selection, preview, purchase evaluation, offering for sale, distribution, and/or sale of digital content and enhancing the security thereof Jul. 14, 2009
7562395 System and method for accessing protected content in a rights-management architecture Jul. 14, 2009
7562392 Methods of interacting with audio and ambient music Jul. 14, 2009
7561696 Delivering policy updates for protected content Jul. 14, 2009

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