Patents
Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294)
02/2003
02/18/2003US6523120 Level-based network access restriction
02/18/2003US6523119 Software protection device and method
02/18/2003US6523118 Secure cache for instruction and data protection
02/18/2003US6523117 System and method of online deciphering data on storage medium
02/18/2003US6523116 Secure personal information card database system
02/18/2003US6523103 Disablement of a write filter stored on a write-protected partition
02/18/2003US6523099 Integrated circuit with output inhibit feature and a control port to receive an inhibit release password
02/18/2003US6523096 Apparatus for and method of accessing a storage region across a network
02/18/2003US6523079 Micropersonal digital assistant
02/18/2003US6523067 System and method for using internet based caller ID for controlling access to an object stored in a computer
02/18/2003US6522766 Watermarking with random zero-mean patches for copyright protection
02/18/2003US6522692 Reproduction protection method according to both medium and apparatus protection data and a medium therefor
02/18/2003US6522631 Response time measurement apparatus and method
02/18/2003US6522607 Recording device and method, decoding device and method, providing medium, and information recording medium
02/18/2003US6519841 Method of IC packing/unpacking for preserving and updating data within the IC and the structure thereof
02/16/2003CA2398060A1 Memory rental service system in intelligent authentication unit
02/16/2003CA2357151A1 Computer security strap
02/13/2003WO2003013167A1 Device for digitally signing an electronic document
02/13/2003WO2003013141A1 System, apparatus, and method of contents distribution, and program and program recording medium directed to the same
02/13/2003WO2003013121A1 Secure delivery and printing of documents
02/13/2003WO2003013063A1 Method of creating a virtual private network using a public network
02/13/2003WO2003013057A2 Method and apparatus of detecting network activity
02/13/2003WO2003013054A1 Apparatus and method for generating data for detecting false alteration of encrypted data during processing
02/13/2003WO2003013042A2 Communication method for controlled data exchange between a client terminal and a host site network and protective server set therefor
02/13/2003WO2003012787A1 Recording medium reproducing apparatus and method and recording medium recording/reproducing apparatus
02/13/2003WO2003012708A1 Content management method, content management apparatus, content reproduction apparatus, and content recording apparatus
02/13/2003WO2003012671A1 Communications network with smart card
02/13/2003WO2003012666A1 Computer software product for data security of sensitive words characters or icons
02/13/2003WO2003012665A1 Master authenticator
02/13/2003WO2003012664A1 Portable storage media and method of utilizing remote storage unit on network as auxiliary memory of local computer by using the same
02/13/2003WO2003012657A2 Removable computer with mass storage
02/13/2003WO2003012650A2 Method for protecting a software using a so-called temporal dissociation principle against its unauthorised use
02/13/2003WO2003012649A2 Method for protecting a software using a so-called variable principle against its unauthorised use
02/13/2003WO2003012644A1 System, method and computer program product for equipping wireless devices with malware scanning capabilities
02/13/2003WO2003012643A1 Virus scanning on thin client devices using programmable assembly language
02/13/2003WO2003012614A1 A multi-system architecture using general purpose active-backplane and expansion-bus compatible single board computers and their peripherals for secure exchange of information and advanced computing
02/13/2003WO2003012606A2 Security apparatus
02/13/2003WO2003012605A2 Method for protecting a software using a so-called elementary functions principle against its unauthorised use
02/13/2003WO2003012604A2 Method for protecting a software using a so-called renaming principle against its unauthorised use
02/13/2003WO2003012603A2 Secure method and system for handling and distributing digital media
02/13/2003WO2003012571A2 Method for protecting a software using a so-called detection and coercion principle against its unauthorised use
02/13/2003WO2003012374A2 Method for protecting a software using a so-called conditional jump principle against its unauthorised use
02/13/2003WO2002097717A3 Face and environment sensing watch
02/13/2003WO2002095588A3 Decentralized virus scanning for stored data
02/13/2003WO2002082389A3 Extraction of a private datum to authenticate an integrated circuit
02/13/2003WO2002069567A3 Enforcement of rights and conditions for multimedia content
02/13/2003WO2002052767A3 Proxy system
02/13/2003WO2002037210A3 Processing content for electronic distribution using a digital rights management system
02/13/2003WO2002029527A8 Security rating method
02/13/2003WO2002027631A9 A universal and interoperable system and method utilizing a universal cardholder authentication field (ucaf) for authentication data collection and validation
02/13/2003WO2002006934A3 Methods, system, and article for displaying privilege state data
02/13/2003WO2001088676A3 Access server and parental control system for controlling access in internet
02/13/2003US20030033545 Computer network security system
02/13/2003US20030033539 Mobile code security architecture in an application service provider environment
02/13/2003US20030033537 Tamper resistant microprocessor using fast context switching
02/13/2003US20030033536 Virus scanning on thin client devices using programmable assembly language
02/13/2003US20030033535 Method and system for implementing a common user logon to multiple applications
02/13/2003US20030033528 System and method for specifying security, privacy, and access control to information used by others
02/13/2003US20030033527 Method for the initialisation of mobile data supports
02/13/2003US20030033526 System and method for authentication of network users
02/13/2003US20030033516 Rapid application security threat analysis
02/13/2003US20030033495 Network storage devices
02/13/2003US20030033375 Method for identifying internet users
02/13/2003US20030033303 System and method for restricting access to secured data
02/13/2003US20030033254 Network system of distributing protected contents through secured carrier server
02/13/2003US20030033209 System and method for providing subscribed applications on wireless devices over a wireless network
02/13/2003US20030032486 Security system for video game system with hard disk drive and internet access capability
02/13/2003US20030032417 System and method for temporary application component deletion and reload on a wireless device
02/13/2003US20030031348 Multimodal biometry
02/13/2003US20030031319 Data transfer system, data transfer apparatus, data recording apparatus, edit controlling method and data processing method
02/13/2003US20030031153 Program control system, program control method and information control program
02/13/2003US20030030657 Image distribution system, image distributing apparatus, image distribution method and program product for image distributing apparatus
02/13/2003US20030030542 PDA security system
02/13/2003CA2455626A1 Method for protecting a software using a so-called detection and coercion principle against its unauthorised use
02/13/2003CA2454439A1 Computer software product for data security of sensitive words characters or icons
02/13/2003CA2454096A1 Method for protecting a software using a so-called elementary functions principle against its unauthorised use
02/13/2003CA2454095A1 Method for protecting a software using a so-called conditional jump principle against its unauthorised use
02/13/2003CA2454094A1 Method for protecting a software using a so-called renaming principle against its unauthorised use
02/13/2003CA2454092A1 Method for protecting a software using a so-called temporal dissociation principle against its unauthorised use
02/13/2003CA2454090A1 Method for protecting a software using a so-called variable principle against its unauthorised use
02/12/2003EP1283510A1 Electronic information inquiring method
02/12/2003EP1283502A1 Electronic data processing system
02/12/2003EP1283490A2 Endoscopic examination system with improved security for report preservation or transmission
02/12/2003EP1283474A1 Method and apparatus for personal identification
02/12/2003EP1283458A2 Tamper resistant microprocessor using fast context switching
02/12/2003EP1282880A2 Method and system for data classification in the presence of a temporal non-stationarity
02/12/2003EP1282846A2 Smart cards for the authentication in machine controls
02/12/2003EP1282845A1 Controlled distributing of digital information, in particular audio
02/12/2003EP1161725B1 Method for monitoring a programme flow
02/12/2003EP1012830A4 System and method for securing speech transactions
02/12/2003EP0968607B1 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
02/12/2003CN1397123A Data reproducing/recording apparatus, method and listupdating method
02/12/2003CN1397071A Content data, and its recording medium, recording method and device, copying method, reproducing method, reproducing apparatus and output method
02/12/2003CN1397054A Banking system with enhanced utility
02/12/2003CN1397053A System for conducting commercial transactions
02/12/2003CN1397052A Banking system with enhanced identification of financial acounts
02/12/2003CN1397045A 内容分发系统和内容分发方法 Content distribution systems and content distribution method
02/12/2003CN1397036A Device authentication apparatus and method, and recorded medium on which device authentication program is recorded
02/12/2003CN1397035A Modular exponential algorithm in electronic component using public key encryption algorithm
02/12/2003CN1396596A Digital works protection system and recording/playback, recording meding medium and model change device