Patents
Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294)
06/2000
06/28/2000EP1013024A1 System and method for processing transaction messages
06/28/2000EP1013023A1 Security coprocessor for enhancing computer system security
06/28/2000EP1012842A1 Global access system of multi-media related information
06/28/2000EP1012830A1 System and method for securing speech transactions
06/28/2000EP1012720A1 Detection and elimination of macro viruses
06/28/2000EP1012719A1 Detection of computer viruses spanning multiple data streams
06/28/2000EP1012691A1 Encrypting file system and method
06/28/2000EP1012689A1 Biometric input with encryption
06/28/2000EP0892954B1 Method and apparatus for upgrading the software lock of a microprocessor
06/28/2000CN1258359A Method and apparatus for signing and sealing objects
06/28/2000CN1258358A Method for verifying authorization and device for carrying out said method
06/28/2000CN1258057A Information processing device
06/28/2000CN1258050A Message transmitting system
06/28/2000CN1258041A Soft ware program protection mechanism
06/27/2000US6081898 Unification of directory service with file system service
06/27/2000US6081896 Cryptographic processing system with programmable function units and method
06/27/2000US6081894 Method and apparatus for isolating an encrypted computer system upon detection of viruses and similar data
06/27/2000US6081893 System for supporting secured log-in of multiple users into a plurality of computers using combined presentation of memorized password and transportable passport record
06/27/2000US6081835 Internet server and method of controlling an internet server
06/27/2000US6081794 Data copyright management system
06/27/2000US6081785 Optical disk, optical recorder, optical reproducer, crytocommunication system and program license system
06/27/2000US6081784 Methods and apparatus for encoding, decoding, encrypting and decrypting an audio signal, recording medium therefor, and method of transmitting an encoded encrypted audio signal
06/27/2000US6081782 Voice command control and verification system
06/27/2000US6081610 System and method for verifying signatures on documents
06/23/2000CA2293103A1 Method and apparatus to permit automatic server determination for foreign system login
06/22/2000WO2000036785A1 Counterfeit deterrence system
06/22/2000WO2000036536A2 Method and apparatus for the distribution of digitised information on demand
06/22/2000WO2000036522A1 An entity model that enables privilege tracking across multiple terminals
06/22/2000WO2000036515A1 Method and apparatus for isolating a computer system upon detection of viruses and similar data
06/22/2000WO2000036493A1 Method and system for controlling presentation of information to a user based on the user's condition
06/22/2000WO2000010068B1 Apparatus for and method of electronic currency generation, transfer and redemption
06/22/2000CA2360782A1 Method and apparatus for isolating a computer system upon detection of viruses and similar data
06/22/2000CA2355715A1 Counterfeit deterrence system
06/22/2000CA2355282A1 An entity model that enables privilege tracking across multiple terminals
06/22/2000CA2355176A1 Method and apparatus for the distribution of digitised information on demand
06/22/2000CA2292041A1 Software program protection mechanism
06/21/2000EP1011285A1 Personal communication system and communication method thereof for performing a subscriber authenticating process
06/21/2000EP1011222A2 Electronic data storage apparatus with key management function and electronic data storage method
06/21/2000EP1011081A1 Information processing equipment
06/21/2000EP1010331A1 Method of and apparatus for transmitting data for interactive tv applications
06/21/2000EP1010320A1 Broadcast receiving system comprising a computer and a decoder
06/21/2000EP1010291A1 A tamper resistant player for scrambled contents
06/21/2000EP1010283A2 E-mail firewall with stored key encryption/decryption
06/21/2000EP1010137A1 Method for the physical protection of confidential data exchange
06/21/2000EP1010136A2 Method for verifying the authenticity of a data medium
06/21/2000EP1010087A1 Security for platform-independent device drivers
06/21/2000EP1010068A1 Downloading a computer file from a transmitter via a receiver/decoder to a computer
06/21/2000EP1010059A4 Anti-virus agent for use with databases and mail servers
06/21/2000EP1010059A2 Anti-virus agent for use with databases and mail servers
06/21/2000EP1010052A1 Method for controlling distribution and use of software products with network-connected computers
06/21/2000EP1010049A1 Generalized user identification and authentication system
06/21/2000EP1009504A1 An electronic dice
06/21/2000EP0880743B1 Emulation repair system
06/21/2000EP0870376A4 Cryptographic access and labeling system
06/21/2000DE19959163A1 Scanning process for a secured keyboard matrix uses bi-directional communication lines
06/21/2000DE19857702A1 Input, processing and output method for data in network coupled computer systems, involves using network with main frame computer, with associated browser coupling to range of users
06/21/2000CN1257630A Broadcast receiving system composed of computer and decoder
06/21/2000CN1257595A Fingerprint recognition system
06/21/2000CN1257366A Individual initialized set data processing system and method for long-distance access user system
06/21/2000CN1257245A Method and equipment for restoring hard disc driver of computer system
06/20/2000US6079021 Method and apparatus for strengthening passwords for protection of computer systems
06/20/2000US6079019 IC memory card
06/20/2000US6079001 Method for accessing memory using overlapping accesses and early synchronous data transfer control
06/20/2000US6078909 Method and apparatus for licensing computer programs using a DSA signature
06/20/2000US6078908 Method for authorizing in data transmission systems
06/20/2000US6078537 Semiconductor circuit, in particular for use in an integrated module
06/20/2000CA2182124C Method and system for licensing program management within a distributed data processing system
06/20/2000CA2143874C Method and apparatus for enabling trial period use of software products: method and apparatus for utilizing a decryption stub
06/15/2000WO2000035223A1 Enhanced subscriber authentication protocol
06/15/2000WO2000035143A1 Message identification with confidentiality, integrity, and source authentication
06/15/2000WO2000035135A1 Secure system using continuously-changing features of a body part as a key
06/15/2000WO2000034873A1 Method and apparatus for providing and maintaining a user-interactive portal system accessible via internet
06/15/2000WO2000034867A1 A method and apparatus for providing network and computer system security
06/15/2000WO2000034856A2 System and method for controlling the usage of digital objects
06/15/2000WO2000034847A1 Computer network intrusion detection
06/15/2000WO2000034845A2 A system and method of obfuscating data
06/15/2000WO2000006531A3 Nitric esters and nitrate salts of specific drugs
06/15/2000WO1998032076A9 Personalizing hospital intranet web sites
06/15/2000DE19857182A1 Telekommunikationsnetz mit Virenschutz in Zeichengabekanälen Telecommunications network with virus protection signaling channels
06/14/2000EP1009150A2 Telecommunications network with virus protection in the signalling channels
06/14/2000EP1008989A2 Method and apparatus for processing information, and recording medium
06/14/2000EP1008256A1 Method and system for ensuring the security of service supplies broadcast on a computer network of the internet type
06/14/2000EP1008250A1 Multi-tier electronic software distribution
06/14/2000EP1008249A1 System for decryption and re-encryption of files
06/14/2000EP1008087A1 Method and apparatus for remote network access logging and reporting
06/14/2000EP1008034A2 Overflow agents
06/14/2000EP1008023A1 Procedure for accessing a service in a data communication system, and a data communication system
06/14/2000CN1256595A Determination and management method of identification character for temporary mobile station
06/14/2000CN1256459A Digital works protecting system
06/14/2000CN1053509C Secure application card for sharing application data and procedures among a plurality of microprocessors
06/13/2000US6076166 Personalizing hospital intranet web sites
06/13/2000US6076165 Method for authenticating digital recording devices
06/13/2000US6076164 Authentication method and system using IC card
06/13/2000US6076149 Programmable logic device using a two bit security scheme to prevent unauthorized access
06/13/2000US6076077 Data management system
06/13/2000US6076050 Circuit for monitoring the usage of components within a computer system
06/13/2000US6075862 Decryption key management scheme for software distribution system
06/13/2000US6075858 Encryption key system and method
06/13/2000CA2194532C Virtual authentication network for secure processors
06/13/2000CA2193114C Encrypted program executing apparatus