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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 362
726/30 By authorizing data 500
726/28 By authorizing user 433


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
7328350 Method and apparatus for secure cryptographic key generation, certification and use Feb. 5, 2008
7324644 Scheme for transferring copyright protected contents data using radio link layer authentication/encryption Jan. 29, 2008
7324804 Systems and methods for dynamic sensor discovery and selection Jan. 29, 2008
7325253 System and method for electronic consent and delivery of financial and/or other transaction-related information Jan. 29, 2008
7322047 Data security system and method associated with data mining Jan. 22, 2008
7322046 Method and system for the secure use of a network service Jan. 22, 2008
7322045 Method of obfuscating computer instruction streams Jan. 22, 2008
7322042 Secure and backward-compatible processor and secure software execution thereon Jan. 22, 2008
7321659 Simple universal hash for plaintext aware encryption Jan. 22, 2008
7320033 Dynamic local drive and printer sharing Jan. 15, 2008
7320138 Image authentication apparatus, image authentication method, and image authentication program Jan. 15, 2008
7318150 System and method to support platform firmware as a trusted process Jan. 8, 2008
7318237 System and method for maintaining security in a distributed computer network Jan. 8, 2008
7316032 Method for allowing a customer to preview, acquire and/or pay for information and a system therefor Jan. 1, 2008
7316029 Network security services architecture Jan. 1, 2008
7316027 Techniques for dynamically establishing and managing trust relationships Jan. 1, 2008
7315946 Out-of-band tokens for rights access Jan. 1, 2008
7313826 Connected support entitlement system method of operation Dec. 25, 2007
7313825 Data security system and method for portable device Dec. 25, 2007
7313824 Method for protecting digital content from unauthorized use by automatically and dynamically integrating a content-protection agent Dec. 25, 2007
7313699 Automatic authentication method and system in print process Dec. 25, 2007
7313694 Secure file access control via directory encryption Dec. 25, 2007
7310822 Filtering a permission set using permission requests associated with a code assembly Dec. 18, 2007
7310821 Host certification method and system Dec. 18, 2007
7310820 Recording and reproducing apparatus Dec. 18, 2007
7310812 Service executing method and service providing system Dec. 18, 2007
7310735 Method, system, and program for distributing software between computer systems Dec. 18, 2007
7308717 System and method for supporting digital rights management in an enhanced Java.TM. 2 runtime environment Dec. 11, 2007
7308584 System and method for securing a portable processing module Dec. 11, 2007
7308582 Collation processing apparatus, data communication system and data communication method Dec. 11, 2007
7308581 Systems and methods for online identity verification Dec. 11, 2007
7308431 System and method of secure authentication and billing for goods and services using a cellular telecommunication and an authorization infrastructure Dec. 11, 2007
7308098 AV communication control circuit for realizing copyright protection with respect to radio LAN Dec. 11, 2007
7305432 Privacy preferences roaming and enforcement Dec. 4, 2007
7305497 Performing resource analysis on one or more cards of a computer system wherein a plurality of severity levels are assigned based on a predetermined criteria Dec. 4, 2007
7305566 Output system and output method used in the same for printing and producing copies Dec. 4, 2007
7302709 Key-based secure storage Nov. 27, 2007
7302589 Method for securing memory mapped control registers Nov. 27, 2007
7302571 Method and system to maintain portable computer data secure and authentication token for use therein Nov. 27, 2007
7302569 Implementation and use of a PII data access control facility employing personally identifying information labels and purpose serving functions sets Nov. 27, 2007
7302480 Monitoring the flow of a data stream Nov. 27, 2007
7302057 Method and process for transmitting video content Nov. 27, 2007
7298851 Electronic book security and copyright protection system Nov. 20, 2007
7299263 Data message mirroring and redirection Nov. 20, 2007
7299358 Indirect data protection using random key encryption Nov. 20, 2007
7296289 Setting or changing an access condition for an access management apparatus and method of a portable electronic device Nov. 13, 2007
7293175 Automatic information sanitizer Nov. 6, 2007
7293285 Method and system for providing field scalability across a storage product family Nov. 6, 2007
7293291 System and method for detecting computer port inactivity Nov. 6, 2007
7290287 Security screening of electronic devices by device identifier Oct. 30, 2007

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