Patents
Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294)
04/2002
04/18/2002WO2001057867A3 Protecting content from illicit reproduction
04/18/2002WO2001057619A3 Physical presence digital authentication system
04/18/2002WO2000069112A9 Precomputing des key schedules for quick access to encrypted databases
04/18/2002US20020046359 Method and apparatus for secure and fault tolerant data storage
04/18/2002US20020046353 User authentication method and user authentication server
04/18/2002US20020046351 Intrusion preventing system
04/18/2002US20020046350 Method and system for establishing an audit trail to protect objects distributed over a network
04/18/2002US20020046345 Information processing apparatus and method and recording medium
04/18/2002US20020046344 Vehicle data rewrite technique
04/18/2002US20020046342 Secure IR communication between a keypad and a token
04/18/2002US20020046338 Electronic authentication system, URL input system, URL input device, and data recording system
04/18/2002US20020046336 Information processing apparatus, information processing method, and program providing medium
04/18/2002US20020046290 Computer system
04/18/2002US20020046282 Network service
04/18/2002US20020046275 System and method for host and network based intrusion detection and response
04/18/2002US20020046243 Self-policing, rate limiting online forums
04/18/2002US20020046178 Copy protection apparatus and method
04/18/2002US20020046177 A recordable optical disk including an auxiliary information presence indicator
04/18/2002US20020046174 Online commodity management system, a server system applied in the online commodity management system, terminal equipment applied in the online commodity management system, a managing method in the online commodity management system, and a computer- readable recording mediu
04/18/2002US20020046170 User impersonation by a proxy server
04/18/2002US20020046169 Secure and efficient payment processing system
04/18/2002US20020046163 Method for controlled exchange of secure information using a personal data safe
04/18/2002US20020046040 Information and communication system
04/18/2002US20020044814 Keyboard
04/18/2002US20020044657 Information recording device, information playback device, information recording method, information playback method, and information recording medium and program providing medium used therewith
04/18/2002US20020044655 Information appliance and use of same in distributed productivity environments
04/18/2002US20020044654 Data transmitting apparatus and data transmitting method
04/18/2002US20020044647 Timer apparatus and computer
04/18/2002CA2428269A1 Wireless transactions
04/18/2002CA2425012A1 Iris identification system and method and computer readable storage medium stored therein computer executable instructions to implement iris identification method
04/17/2002EP1198134A2 Information processing device and method, and recording medium
04/17/2002EP1198129A2 Information sending method and information sending apparatus, information receiving apparatus and information receiving method, information transmission system and information transmission method, and information recording medium
04/17/2002EP1197965A2 Data delivery system with copyright protection
04/17/2002EP1197933A2 E-commerce consumables
04/17/2002EP1197927A2 Information processing system, information processing method, electronic money service providing system, and recording medium
04/17/2002EP1197878A1 Method for controlling acess to a data communication network
04/17/2002EP1197873A1 Information processor, method of controlling information processor, and recording medium
04/17/2002EP1197828A1 Remote printing of secure and/or authenticated documents
04/17/2002EP1197827A2 An apparatus for outputting individual authentication information
04/17/2002EP1197826A1 Secured portable electronic device
04/17/2002EP1197035A1 Method and apparatus for securely transmitting distributed rand signals for use in mobile station authentication
04/17/2002EP1197029A1 System and methods for proving dates in digital data files
04/17/2002EP1196920A1 Technique for securely storing data within a memory
04/17/2002EP1196896A2 System and method for secure user identification with bluetooth enabled transceiver and biometric sensor implemented in a handheld computer
04/17/2002EP1196894A1 Secure system for printing authenticating digital signatures
04/17/2002EP1196881A1 Transaction method and suitable devices therefor
04/17/2002EP1196851A1 Arrangement and method to improve information security
04/17/2002EP1196836A1 Identification of computers
04/17/2002EP1196835A1 System and method for secure distribution of digital products
04/17/2002EP1099192B1 Clocked integrated semiconductor circuit and method for operating the same
04/17/2002EP1025560A4 Copy protectable optical media device and methodology therefor
04/17/2002EP0953180A4 Method for authenticating credit transactions to prevent fraudulent charges
04/17/2002EP0824821B1 Steganographical embedding of auxiliary data and calibration data in image data
04/17/2002CN1345498A Authentication method
04/17/2002CN1345497A Method and apparatus for packaging and transmitting data
04/17/2002CN1345494A Secure wireless electronic commerce system with digital product cortificates and digital license certificates
04/17/2002CN1345442A Information processor, processing method thereof, and program storage medium
04/17/2002CN1345440A Method and apparatus for information processing, and medium for storing program
04/17/2002CN1345424A Manipulation proof integrated circuit
04/17/2002CN1345059A 信息处理装置和方法以及记录介质 The information processing apparatus and method, and recording medium
04/16/2002US6374402 Method and apparatus for installation abstraction in a secure content delivery system
04/16/2002US6374358 Adaptive countermeasure selection method and apparatus
04/16/2002US6374357 System and method for regulating a network service provider's ability to host distributed applications in a distributed processing environment
04/16/2002US6374354 Consumable authentication protocol and system
04/16/2002US6374310 System for protecting information stored in a storage apparatus assembled into an equipment when the storage apparatus is removed from the equipment unauthorized
04/16/2002US6374145 Proximity sensor for screen saver and password delay
04/16/2002US6373799 Optical disk and recording/reproduction apparatus using the same
04/16/2002US6371377 Card type recording medium and access control method for card type recording medium and computer-readable recording medium having access control program for card type recording medium recorded
04/16/2002US6371376 PCMCIA card with secure smart card reader
04/16/2002CA2356998C System and method for authentication of network users
04/11/2002WO2002030102A1 Data output method and device, data reproduction method and device, data recording method and device
04/11/2002WO2002030054A1 Copyright protective system, transmitter, receiver, bridge device, copyright protective method, medium, and program
04/11/2002WO2002030037A1 Apparatus and method of uploading and downloading anonymous data to and from a central database by use of a key file
04/11/2002WO2002029660A1 Charged service system of demand media and method for providing the same
04/11/2002WO2002029656A1 Device and method for charging for provision of information
04/11/2002WO2002029619A1 Methods and systems for providing controllable access to information contained in repositories
04/11/2002WO2002029589A1 Comparing device, data communication system, and data communication method
04/11/2002WO2002029588A1 Identifying device and method
04/11/2002WO2002029577A2 Method and apparatus for automatic database encryption
04/11/2002WO2002029576A1 Content providing method, providing facility, and user facility
04/11/2002WO2002029565A1 Digital video recorder employing unique id
04/11/2002WO2002029528A2 System and method for preventing software piracy
04/11/2002WO2002029527A2 Security rating method
04/11/2002WO2002029516A2 Method and system for escrowing of decryption keys
04/11/2002WO2002029510A2 A method and system for distributing digital content with embedded message
04/11/2002WO2002029509A2 Secure distribution of digital content
04/11/2002WO2002029189A1 Security cabinet system for controlling with user"s id data
04/11/2002WO2001099029A3 On-line system including conditional access and audience control for broadcast and multicast communication services
04/11/2002WO2001088671A3 Smart cards for the authentication in machine controls
04/11/2002WO2001086372A3 Information security method and system
04/11/2002WO2001065330A3 System for determining web application vulnerabilities
04/11/2002WO2001022652B1 Electronic book security and copyright protection system
04/11/2002US20020042922 Video box of VOD system
04/11/2002US20020042896 Diagnostic and managing distributed processor system
04/11/2002US20020042886 Software virus protection
04/11/2002US20020042885 Method, process and apparatus for receiving, storing and accessing authorization data
04/11/2002US20020042884 Remote printing of secure and/or authenticated documents
04/11/2002US20020042882 Computer security system
04/11/2002US20020042881 Unauthorized usage monitoring system for image forming apparatus
04/11/2002US20020042880 Peripheral equipment and management method thereof