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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
7530108 Multiprocessor conditional access module and method for using the same May. 5, 2009
7529944 Support for multiple login method May. 5, 2009
7529932 Removable medium and system and method for writing data to same May. 5, 2009
7529931 Managing elevated rights on a network May. 5, 2009
7529909 Security verified reconfiguration of execution datapath in extensible microcomputer May. 5, 2009
7529843 Information processing system, information processing apparatus, information processing method, storage medium that stores program for implementing that method to be readable by information pr May. 5, 2009
7529187 Detecting network evasion and misinformation May. 5, 2009
7526812 Systems and methods for manipulating rights management data Apr. 28, 2009
7526811 Methods for detecting executable code which has been altered Apr. 28, 2009
7526792 Integration of policy compliance enforcement and device authentication Apr. 28, 2009
7526658 Scalable, distributed method and apparatus for transforming packets to enable secure communication between two stations Apr. 28, 2009
7526657 Information processing apparatus, information processing method, and program storage medium Apr. 28, 2009
7523072 System for controlling the distribution and use of digital works Apr. 21, 2009
7523279 Information processing apparatus for accessing memory spaces including a user memory space and a secure memory space Apr. 21, 2009
7523303 System and method for distributing digital works, apparatus and method for reproducing digital works, and computer program product Apr. 21, 2009
7523470 System and method for detecting keyboard logging Apr. 21, 2009
7523488 Method for performing data access transformation with request authorization processing Apr. 21, 2009
7523506 Approach for managing functionalities within a system Apr. 21, 2009
7519834 Scalable method and apparatus for transforming packets to enable secure communication between two stations Apr. 14, 2009
7519829 Storage device and method for protecting data stored therein Apr. 14, 2009
7519826 Near real-time multi-party task authorization access control Apr. 14, 2009
7516495 Hardware-based software authenticator Apr. 7, 2009
7516493 Content distribution system, content distribution method, information processing apparatus, and program providing medium Apr. 7, 2009
7516492 Inferring document and content sensitivity from public account accessibility Apr. 7, 2009
7516484 Reader adapted for a portable computer Apr. 7, 2009
7516479 Data communicating apparatus and method for managing memory of data communicating apparatus Apr. 7, 2009
7516327 Distributing access to a data item Apr. 7, 2009
7515712 Mechanism and apparatus for encapsulation of entitlement authorization in conditional access system Apr. 7, 2009
7512813 Method for system level protection of field programmable logic devices Mar. 31, 2009
7512974 Computer system and program to update SSL certificates Mar. 31, 2009
7512986 Digital rights management system and method Mar. 31, 2009
7512987 Adaptive digital rights management system for plural device domains Mar. 31, 2009
7512988 Data transmission apparatus and method for management of user identification data allocated to image data Mar. 31, 2009
7512990 Multiple simultaneous ACL formats on a filesystem Mar. 31, 2009
7512810 Method and system for protecting encrypted files transmitted over a network Mar. 31, 2009
7512805 Machine readable medium and method for data storage security Mar. 31, 2009
7512549 Information processor and processing method, and information storage medium Mar. 31, 2009
7512788 Method and apparatus for anonymous group messaging in a distributed messaging system Mar. 31, 2009
7512791 Communication apparatus and method for discriminating confidentiality of received data Mar. 31, 2009
7512792 Reference monitor method for enforcing information flow policies Mar. 31, 2009
7512795 Method and apparatus for authenticating components Mar. 31, 2009
7512804 Data storage security apparatus and system Mar. 31, 2009
7509687 Remotely authenticated operation method Mar. 24, 2009
7509686 Method for providing computer-based authentication utilizing biometrics Mar. 24, 2009
7509685 Digital rights management Mar. 24, 2009
7509681 Interoperability of vulnerability and intrusion detection systems Mar. 24, 2009
7509677 Pattern discovery in a network security system Mar. 24, 2009
7509489 Format-agnostic system and method for issuing certificates Mar. 24, 2009
7509250 Hardware key control of debug interface Mar. 24, 2009
7506378 Data recording medium, program starting method, and program Mar. 17, 2009

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