| Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294) | 
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| 03/29/2001 | WO2001022642A2 System and method for presorting rules for filtering packets on a network | 
| 03/29/2001 | WO2001022351A1 Identity authentication system and method | 
| 03/29/2001 | WO2001022340A2 A player-centric method and apparatus for creating, distributing, and consuming content | 
| 03/29/2001 | WO2001022323A1 System and method for analyzing de-identified health care data | 
| 03/29/2001 | WO2001022322A2 Electronic commerce with cryptographic authentication | 
| 03/29/2001 | WO2001022319A1 Trust arbitrage in cryptographic authentication | 
| 03/29/2001 | WO2001022299A1 Method and apparatus for providing controlled access to software objects and associated documents | 
| 03/29/2001 | WO2001022242A1 Data providing system and method therefor | 
| 03/29/2001 | WO2001022231A1 Device for removing information from record device, information removing method, information removing program, and record device | 
| 03/29/2001 | WO2001022223A1 Method for protecting a program flow | 
| 03/29/2001 | WO2001022201A1 Context sensitive dynamic authentication in a cryptographic system | 
| 03/29/2001 | WO2001022200A2 Electronic voting scheme employing permanent ballot storage | 
| 03/29/2001 | WO2000034847A9 Computer network intrusion detection | 
| 03/29/2001 | DE19945861A1 Configuration and locking procedure for guarding equipment and devices against unauthorized use especially for mobile phones and computer controlled equipment, requires verification of data | 
| 03/29/2001 | DE10040213A1 User profile configuring method in data processor implemented in LAN, involves downloading functions of application, based on profile assigned to application | 
| 03/29/2001 | CA2385097A1 Electronic book security and copyright protection system | 
| 03/29/2001 | CA2352208A1 Device for removing information from record device, information removing method, information removing program, and record device | 
| 03/28/2001 | EP1087320A1 Information processing device and method, and providing medium | 
| 03/28/2001 | EP1087295A2 Apparatus and methods for preventing denial of service attacks | 
| 03/28/2001 | EP1087291A1 Information processing system | 
| 03/28/2001 | EP1086469A1 Method and system for authenticating digital optical media | 
| 03/28/2001 | EP1086422A1 Method and apparatus in a wireless communication system for splitting a browser functionality between a wireless client and an infrastructure portion | 
| 03/28/2001 | EP1086415A1 Software protection system | 
| 03/28/2001 | EP1086414A1 Least privilege via restricted tokens | 
| 03/28/2001 | EP1086413A1 Method and system for secure running of untrusted content | 
| 03/28/2001 | EP1086411A1 Method for verifying the execution of a software product | 
| 03/28/2001 | CN1289431A Data carrier device with data bus means whose power consumption is independent of data transmitted via the data bus means | 
| 03/28/2001 | CN1289428A Portable microprocessor-assisted data carrier that can be used with or without contacts | 
| 03/28/2001 | CN1289427A Device with integrated circuit made secore by attenuation of electric signatures | 
| 03/28/2001 | CN1289421A 信息提供系统 Information providing system | 
| 03/28/2001 | CN1289100A Method and apparatus for only identifying purchase of customer in electronic vending system | 
| 03/28/2001 | CA2319994A1 Method for authorising access to computer applications | 
| 03/27/2001 | US6209104 Secure data entry and visual authentication system and method | 
| 03/27/2001 | US6209103 Methods and apparatus for preventing reuse of text, images and software transmitted via networks | 
| 03/27/2001 | US6209102 Method and apparatus for secure entry of access codes in a computer environment | 
| 03/27/2001 | US6209101 Adaptive security system having a hierarchy of security servers | 
| 03/27/2001 | US6209099 Secure data processing method and system | 
| 03/27/2001 | US6209098 Circuit and method for ensuring interconnect security with a multi-chip integrated circuit package | 
| 03/27/2001 | US6209093 Technique for producing a privately authenticatable product copy indicia and for authenticating such an indicia | 
| 03/27/2001 | US6209092 Method and system for transferring content information and supplemental information relating thereto | 
| 03/27/2001 | US6209091 Multi-step digital signature method and system | 
| 03/27/2001 | US6209090 Method and apparatus for providing secure time stamps for documents and computer files | 
| 03/27/2001 | US6209043 Command-controllable IC memory with compatibility checking unit suspending memory operation/enabling data to be only read from memory when IC memory operation is host incompatible | 
| 03/27/2001 | US6209034 Remote keyboard macros activated by hot icons | 
| 03/27/2001 | US6209031 Configuring computer network operations based upon a sequence of interactive user entries into a network server computer with a one time entry of data commonly required by multiple clients | 
| 03/27/2001 | US6209030 Method and apparatus for control of hard copying of document described in hypertext description language | 
| 03/27/2001 | US6208998 On-line directory service through the internet | 
| 03/27/2001 | US6208984 Method and system of determining access to records of members of a community | 
| 03/27/2001 | US6208733 Programmable hands free telephone system | 
| 03/27/2001 | US6208616 System for detecting errors in a network | 
| 03/27/2001 | CA2196482C Method and apparatus for enhancing security in and discouraging theft ofvlsi and ulsi devices | 
| 03/22/2001 | WO2001020562A2 Multiway election method and apparatus | 
| 03/22/2001 | WO2001020538A2 Biometric recognition utilizing unique energy characteristics of an individual organism | 
| 03/22/2001 | WO2001020531A1 System and method for processing tokenless biometric electronic transmissions using an electronic rule module clearinghouse | 
| 03/22/2001 | WO2001020513A1 System and method for providing certificate validation and other services | 
| 03/22/2001 | WO2001020470A1 System and method for host volume mapping for shared storage volumes in a multi-host computing environment | 
| 03/22/2001 | WO2001020463A1 Security arrangement | 
| 03/22/2001 | WO2001020462A1 An access control method | 
| 03/22/2001 | WO2001020431A2 Method, article and apparatus for registering registrants, such as voter registrants | 
| 03/22/2001 | WO2000060454A8 Apparatus, methods and computer program product for secure distributed data processing | 
| 03/22/2001 | DE19938890A1 Integrierter Schaltkreis und Schaltungsanordnung zur Stromversorgung eines integrierten Schaltkreises The integrated circuit and the circuit arrangement for the power supply of an integrated circuit | 
| 03/22/2001 | CA2749232A1 System and method for processing tokenless biometric electronic transmissions using an electronic rule module clearinghouse | 
| 03/22/2001 | CA2749181A1 System and method for processing tokenless biometric electronic transmissions using an electronic rule module clearinghouse | 
| 03/21/2001 | EP1085740A2 A static image printout system, a method for printing out static image, and an information providing medium | 
| 03/21/2001 | EP1085521A1 Non-volatile semiconductor memory | 
| 03/21/2001 | EP1085454A2 Personal authentication system using biometrics information | 
| 03/21/2001 | EP1085447A1 Method and device for model-solving and utilisation thereof for the detection of attacks against information processing systems | 
| 03/21/2001 | EP1085443A2 Method and apparatus for uniquely identifying a customer purchase in an electronic distribution system | 
| 03/21/2001 | EP1085424A1 Authentication card system | 
| 03/21/2001 | EP1085420A1 Data processing device, data processing method, terminal, transmission method for data processing device | 
| 03/21/2001 | EP1085396A1 Operation of trusted state in computing platform | 
| 03/21/2001 | EP1085395A2 Access control system for files on a memory card | 
| 03/21/2001 | EP1085394A2 Digital data access control | 
| 03/21/2001 | EP1085393A2 Signal processing device | 
| 03/21/2001 | EP1085345A1 Navigation information system | 
| 03/21/2001 | EP1084549A1 Method of controlling usage of software components | 
| 03/21/2001 | EP1084543A1 Using unpredictable information to minimize leakage from smartcards and other cryptosystems | 
| 03/21/2001 | EP1084479A2 Identification confirmation system | 
| 03/21/2001 | EP1084465A1 Method for secured access to data in a network | 
| 03/21/2001 | EP1084464A1 Security model using restricted tokens | 
| 03/21/2001 | EP0830687A4 Method and apparatus useful in electronic encoders having a voltage level detection circuit | 
| 03/21/2001 | CN1288633A Method for confirming the integrity of an image transmitted with a loss | 
| 03/21/2001 | CN1288555A Method for creating flexible and efficient distributed educational system in a computer environment, with the possibility to protect instructions and data | 
| 03/21/2001 | CN1288548A Devices for hiding operations performed in a microprocessor card | 
| 03/21/2001 | CN1288207A Static image printing system, method therefor, and information supply medium | 
| 03/21/2001 | CN1288196A Access control system for file in storage card | 
| 03/20/2001 | US6205551 Computer security using virus probing | 
| 03/20/2001 | US6205550 Tamper resistant methods and apparatus | 
| 03/20/2001 | US6205549 Encapsulation of public key cryptography standard number 7 into a secured document | 
| 03/20/2001 | US6205482 System and method for executing a request from a client application | 
| 03/20/2001 | US6205480 System and method for web server user authentication | 
| 03/20/2001 | US6205478 System for exchanging user information among users | 
| 03/20/2001 | US6205466 Infrastructure for an open digital services marketplace | 
| 03/20/2001 | US6202924 Method of authenticating an application program and a system therefor | 
| 03/17/2001 | CA2317889A1 Anti-theft device for computers | 
| 03/15/2001 | WO2001019017A1 Contents management system, device, method, and program storage medium | 
| 03/15/2001 | WO2001019014A1 Method and apparatus for remotely enabling a preinstalled and previously disabled application on a computer system | 
| 03/15/2001 | WO2001018984A1 Portable terminal suitable for electronic publication system | 
| 03/15/2001 | WO2001018807A2 Recovery of a master key from recorded published material | 
| 03/15/2001 | WO2001018731A1 Writeable medium access control using a medium writeable area |