Patents
Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294)
11/2001
11/21/2001EP1156433A1 Method for providing additional use of consumer product with a purchased products
11/21/2001EP1156425A2 Content managing system and content managing method
11/21/2001EP1155528A2 Cryptographic control and maintenance of organizational structure and functions
11/21/2001EP1155388A1 User identification method
11/21/2001EP1155366A1 Techniques for permitting access across a context barrier on a small footprint device using an entry point object
11/21/2001EP1155365A1 Techniques for implementing security on a small footprint device using a context barrier
11/21/2001EP1155359A1 Authorization and access control of software object residing in set-top terminals
11/21/2001EP0978036B1 Isolated execution location
11/21/2001EP0965076B1 Electronic data processing device and system
11/21/2001CN1323490A Use of a watermark for the purpose of copy protection
11/21/2001CN1323484A Method and system for the prevention of undesirable activities of executable objects
11/21/2001CN1323478A Method and device for authenticating with symmetrical algorithm
11/21/2001CN1323476A Countermeasure method in an electronic component using a secret key cryptographic algorithm
11/21/2001CN1323116A Information distributing equipment and method, information recording carrier and information recording equipment and method
11/21/2001CN1323115A Software coding, decoding method and software coding, decoding system
11/21/2001CN1323114A Discriminating system, discriminating method, discriminating equipment and its discriminating method
11/20/2001US6321358 Object reconstruction on object oriented data storage device
11/20/2001US6321339 System and method for authentication of network users and issuing a digital certificate
11/20/2001US6321337 Method and system for protecting operations of trusted internal networks
11/20/2001US6321335 Password protected modular computer method and device
11/20/2001US6321334 Administering permissions associated with a security zone in a computer system security model
11/20/2001US6321314 Method and apparatus for restricting memory access
11/20/2001US6321262 System and method for identification and streamlined access to online services
11/20/2001US6321256 Method and apparatus for controlling client access to documents
11/20/2001US6321201 Data security system for a database having multiple encryption levels applicable on a data element value level
11/20/2001US6321094 Access method through radio mobile communication system
11/20/2001US6320964 Cryptographic accelerator
11/20/2001US6320947 Telephony platform and method for providing enhanced communication services
11/20/2001US6320829 Digital copy control method, digital recording medium, digital recording medium producing apparatus, digital reproducing apparatus and digital recording apparatus
11/20/2001US6320787 Nonvolatile memory with illegitimate read preventing capability
11/20/2001US6320177 Method and apparatus for generating a control signal
11/20/2001US6318849 Fluid supply mechanism for multiple fluids to multiple spaced orifices
11/20/2001CA2203779C Digital document authentication system for providing a certificate which authenticates and uniquely identifies a document
11/15/2001WO2001086895A1 Method for reducing the spread of computer viruses in an electronic mail network
11/15/2001WO2001086853A2 System for communication on a computer unit
11/15/2001WO2001086654A1 Content reception terminal and recording medium
11/15/2001WO2001086601A1 Method for authenticating a portable object, corresponding portable object, and apparatus therefor
11/15/2001WO2001086583A1 Software licensing and distribution systems and methods employing biometric sample authentication
11/15/2001WO2001086528A1 Data distributing system and data distributing method
11/15/2001WO2001086527A1 Digital data dealing system
11/15/2001WO2001086519A1 Method for providing an additional use of a consumer item, consumer item and database
11/15/2001WO2001086502A2 Methods, systems and computer program for use of a hash-ordered database
11/15/2001WO2001086432A2 Cryptographic data processing systems, computer program products, and methods of operating same, using parallel execution units
11/15/2001WO2001086430A2 Cryptographic data processing systems, computer programs, and methods of operating same
11/15/2001WO2001086392A2 Method and apparatus for centralized authentication
11/15/2001WO2001086391A2 Application service provider method and apparatus
11/15/2001WO2001086389A2 Software-defined communications system execution control
11/15/2001WO2001086388A1 Method and system for protection of data input/output, storage and processing
11/15/2001WO2001086387A1 Controlled distributing of digital information, in particular audio
11/15/2001WO2001086386A2 Security system for high level transactions between devices
11/15/2001WO2001086372A2 Information security method and system
11/15/2001WO2001044906A3 Method for providing multiple concurrent desktops and workspaces in a shared computer environment
11/15/2001WO2001044902A3 System and method for extensible positive client identification
11/15/2001WO2001044901A3 System and method for a virtual page publication system
11/15/2001WO2001041027B1 System and method for secure electronic digital rights management, secure transaction management and content distribution
11/15/2001WO2001031419B1 User-known and personally valuable encryption key
11/15/2001US20010042214 Apparatus and methods for intercepting, examining and controlling code, data and files and their transfer
11/15/2001US20010042212 Smart card enabled mobile personal computing environment system
11/15/2001US20010042210 Cryptographic data processing systems, computer program products, and methods of operating same in which a system memory is used to transfer information between a host processor and an adjunct processor
11/15/2001US20010042209 Program creation method and program execution method
11/15/2001US20010042206 System and method of uniquely authenticating each replication of a group of soft-copy documents
11/15/2001US20010042204 Hash-ordered databases and methods, systems and computer program products for use of a hash-ordered database
11/15/2001US20010042201 Security communication method, security communication system, and apparatus thereof
11/15/2001US20010042126 Methods and systems for controlling access to presence information according to a variety of different access permission types
11/15/2001US20010042124 Web-based method, apparatus, and system for secure data storage
11/15/2001US20010042119 Method for monitoring abnormal behavior in a computer system
11/15/2001US20010042075 Document sharing management method for a distributed system
11/15/2001US20010042049 Secure document access system
11/15/2001US20010042048 Method and apparatus for electronically distributing audio recordings
11/15/2001US20010042046 Data management system, information processing apparatus, authentification management apparatus, method and storage medium
11/15/2001US20010042045 Limited-use browser and security system
11/15/2001US20010042043 Cryptographic methods, apparatus and systems for storage media electronic rights management in closed and connected appliances
11/15/2001US20010042016 Local portal
11/15/2001US20010041989 System for detecting and preventing distribution of intellectual property protected media
11/15/2001US20010041061 Information processing apparatus and method
11/15/2001US20010040987 Fingerprint recognition system
11/15/2001US20010040604 Ink jet printhead that incorporates through-chip ink ejection nozzle arrangements
11/15/2001US20010040591 Thematic response to a computer user's context, such as by a wearable personal computer
11/15/2001US20010040183 IC card processor
11/15/2001DE10117240A1 System for detecting the presence of a person in the vicinity of a personal computer (PC), has received signal input data, representing the audio signals picked-up in the vicinity of a PC, relayed to acoustic transducer
11/15/2001CA2447451A1 Information security method and system
11/15/2001CA2409606A1 Method for providing an extra utility to a consumer article, a consumer article and a database
11/15/2001CA2408222A1 Security system for high level transactions between devices
11/15/2001CA2378732A1 Controlled distributing of digital information, in particular audio
11/15/2001CA2313832A1 Secure communication
11/14/2001EP1154426A2 Copyright protecting method, recording method, recording apparatus, reproduction method and reproduction apparatus
11/14/2001EP1154404A1 Information processor, processing method therefor, and program storage medium
11/14/2001EP1154348A2 File management apparatus
11/14/2001EP1053531B1 Device with integrated circuit made secure by attenuation of electric signatures
11/14/2001EP1000482A4 Cell array providing non-persistent secret storage through a mutation cycle
11/14/2001CN1322422A Contents management system, device, method, and program storage medium
11/14/2001CN1322335A Apparatus and method for end-to-end authentication using biometric data
11/14/2001CN1322322A Data providing system and method therefor
11/14/2001CN1322321A Information transmission system, transmitter, and transmission method as well as information reception system, receiver and reception method
11/14/2001CN1322320A Data providing system, device, and method
11/14/2001CN1322312A Copy protection system and method
11/14/2001CN1322076A Dynamic password authentication system and method
11/14/2001CN1321975A System for ensuring digital data allocation and playback security
11/14/2001CN1321950A Content sender machine, content receiver machine, authorizing method and system
11/14/2001CN1074888C Copy prevention method and apparatus of digital magnetic recording/reproducing system