Patents
Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294)
03/2001
03/15/2001WO2001018725A1 Content distribution method and apparatus
03/15/2001WO2001018721A1 System and method for providing certificate validation and other services
03/15/2001WO2001018720A1 Method of and system for authorizing purchases made over a computer network
03/15/2001WO2001018719A1 Method of and system for making purchases over a computer network
03/15/2001WO2001018717A1 System and method for providing certificate-related and other services
03/15/2001WO2001018710A2 License management system and method with multiple license servers
03/15/2001WO2001018636A1 System and method for authenticating a web page
03/15/2001WO2001018635A2 Virtual smart card system and method
03/15/2001WO2001018634A1 Access validation system
03/15/2001WO2001018633A1 System and method for secure storage, transfer and retrieval of content addressable information
03/15/2001WO2001018631A1 Method for anonymizing data
03/15/2001WO2001018628A2 A secure personal content server
03/15/2001WO2000019317A8 Protection of boot block code while allowing write accesses to the boot block
03/15/2001US20010000045 Web-based, biometric authentication system and method
03/15/2001DE19942198A1 Intelligent card for scanning data files, especially medical data files for patients being treated abroad, enables access to be made to coded health-relevant data files on a server via the internet with chip-card
03/15/2001CA2384682A1 Writeable medium access control using a medium writeable area
03/15/2001CA2384680A1 Content distribution method and apparatus
03/15/2001CA2384250A1 Method of and system for making purchases over a computer network
03/15/2001CA2384158A1 System and method for providing certificate validation and other services
03/15/2001CA2383632A1 Method of and system for authorizing purchases made over a computer network
03/15/2001CA2359420A1 License management system and method with multiple license servers
03/14/2001EP1083560A2 Hybrid optical recording disc with copy protection
03/14/2001EP1083530A2 Contents sale system
03/14/2001EP1083529A2 Data storing system, issuing apparatus, data providing apparatus and computer readable medium storing data storing program
03/14/2001EP1083516A2 Apparatus and method for printing confidential data
03/14/2001EP1083484A2 Terminating a group of related threads by modifying the program counter of selected stack frames
03/14/2001EP1083480A1 Computer and program recorded medium
03/14/2001EP1083474A2 Terminal apparatus and recording method
03/14/2001EP1083473A2 Resource management in computer networks
03/14/2001EP1082723A1 Usage dependent ticket to protect copy-protected material
03/14/2001EP1082722A1 Key distribution via a memory device
03/14/2001EP1082708A1 Visual code recordal and communication thereof
03/14/2001EP1082647A2 Programme-controlled device
03/14/2001CN1287665A Data Conversion apparatus and method in copyright protecting system
03/14/2001CN1287639A System and method for authenticating peer components
03/14/2001CN1287360A Reproducing apparatus and recording apparatus
03/14/2001CN1287357A Recording medium using for content data and reproducing equipment using the same
03/14/2001CN1287332A Game system and recording medium management apparatus for game
03/14/2001CA2319407A1 System and method for verifying the contents of a mass storage device before granting access to computer readable data stored on the device
03/13/2001US6202176 Method of monitoring the correct execution of software programs
03/13/2001US6202161 Security control for computer power supply subsystem
03/13/2001US6202160 System for independent powering of a computer system
03/13/2001US6202158 Detection method of illegal access to computer system
03/13/2001US6202157 Computer network security system and method having unilateral enforceable security policy provision
03/13/2001US6202153 Security switching device
03/13/2001US6202111 Method for the hot add of a network adapter on a system including a statically loaded adapter driver
03/13/2001US6202092 Print system managing the security of a printer shared on a network
03/13/2001US6202066 Implementation of role/group permission association using object access type
03/13/2001US6202056 Method for computer network operation providing basis for usage fees
03/13/2001US6201881 Embedding information in three-dimensional geometric model
03/13/2001US6201771 Content providing system
03/13/2001US6201484 Ergonomic customizeable user/computer interface device
03/13/2001US6201296 Semiconductor chip with protection against analyzing
03/08/2001WO2001017310A1 Gsm security for packet data networks
03/08/2001WO2001017252A1 Digital video content transmission ciphering and deciphering method and apparatus
03/08/2001WO2001017228A1 Image distributing method and system, image data, and recorded medium
03/08/2001WO2001017198A1 Secure transaction modem
03/08/2001WO2001017165A2 Solicited authentication of a specific user
03/08/2001WO2001017163A1 Method and apparatus for preventing piracy of digital content
03/08/2001WO2001016933A1 Device for data reproduction
03/08/2001WO2001016879A1 System and method for managing a plurality of accounts of internet sites by using integrated circuit card
03/08/2001WO2001016821A2 Distribution system, semiconductor memory card, receiving apparatus, computer-readable recording medium and receiving method
03/08/2001WO2001016820A1 Recording device
03/08/2001WO2001016776A1 Information transmission system, transmitter, and transmission method as well as information reception system, receiver and reception method
03/08/2001WO2001016684A1 Method and apparatus for configuring a hard disk and for providing support for a computer system
03/08/2001WO2001016674A1 Method and apparatus for correlating license agreement information with hardware and software configurations
03/08/2001WO2001016673A1 Detection of suspect software objects and signatures after failed authentication
03/08/2001WO2001016672A1 Copyrighted data processing method and apparatus
03/08/2001WO2001016671A1 Digital data copyright protection system
03/08/2001CA2383700A1 Detection of suspect software objects and signatures after failed authentication
03/08/2001CA2383050A1 Image distributing method and system, image data, and recorded medium
03/08/2001CA2348771A1 Copyrighted data processing method and apparatus
03/08/2001CA2348769A1 Digital data copyright protection system
03/07/2001EP1081914A2 Single sign-on for network system that includes multiple separately-controlled restricted access resources
03/07/2001EP1081912A2 Method and system for distributing multimedia data with management information
03/07/2001EP1081891A2 Autokey initialization of cryptographic devices
03/07/2001EP1081699A1 Reproducing and recording apparatus for copyright-protected and copyright-unprotected files
03/07/2001EP1081616A2 Distribution system, semiconductor memory card, receiving apparatus, computer-readable recording medium, and receiving method
03/07/2001EP1081577A2 Reproducing information
03/07/2001EP1081576A1 Computer access control systems
03/07/2001EP1081575A1 Copyrighted data processing method and apparatus
03/07/2001EP1081574A1 Copyrighted data processing method and apparatus
03/07/2001EP1080559A1 Method for secure distribution of data
03/07/2001EP1080558A1 Multi-node encryption and key delivery
03/07/2001EP1080454A1 Access-controlled data storage medium
03/07/2001EP1080442A1 Pre-processed information embedding system
03/07/2001EP1080417A1 Inappropriate site management software
03/07/2001EP1080415A1 System and method for authentication of network users
03/07/2001EP1080414A1 Method and system for secure transactions in a computer system
03/07/2001EP1080400A1 Method and device for processing data
03/07/2001EP0637016B1 Recording and reproducing apparatus
03/07/2001CN1286768A Data processing device with means for counteracting analysis methods for detection of secret characteristic value
03/07/2001CN1286767A Method, and associated apparatus, for selectively permitting access by mobile terminal to packet data network
03/07/2001CN1286436A Technique for setting up specified loop-up of file
03/06/2001US6199181 Method and system for maintaining restricted operating environments for application programs or operating systems
03/06/2001US6199167 Computer architecture with password-checking bus bridge
03/06/2001US6199163 Hard disk password lock
03/06/2001US6199148 Method and apparatus for preventing unauthorized use in systems having alternative control for avoiding defect areas on recording media
03/06/2001US6199114 Initiating a user session at an internet terminal using a smart card
03/06/2001US6199113 Apparatus and method for providing trusted network security