| Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294) | 
|---|
| 01/30/2003 | US20030023561 System for controlling the distribution and use of digital works  | 
| 01/30/2003 | US20030023560 Design asset information search system  | 
| 01/30/2003 | US20030023451 Method and apparatus for identifying privacy levels  | 
| 01/30/2003 | US20030022657 Application provisioning over a wireless network  | 
| 01/30/2003 | US20030021422 Method for creating a virtual private network through a public network  | 
| 01/30/2003 | US20030021417 Hidden link dynamic key manager for use in computer systems with database structure for storage of encrypted data and method for storage and retrieval of encrypted data  | 
| 01/30/2003 | US20030021165 Method of protecting a microcomputer system against manipulation of its program  | 
| 01/30/2003 | US20030020949 Image input system  | 
| 01/30/2003 | US20030020621 Method and apparatus for establishing secure sessions  | 
| 01/30/2003 | CA2454225A1 Rechargeable media distribution and play system  | 
| 01/29/2003 | EP1280312A2 Methods, systems and computer program products for checking the validity of data  | 
| 01/29/2003 | EP1280298A1 Method and apparatus of detecting network activity  | 
| 01/29/2003 | EP1280149A2 Digital work protection system, record/playback device, recording medium device, and model change device  | 
| 01/29/2003 | EP1280148A2 Compilation technique and data distribution system using the same  | 
| 01/29/2003 | EP1280113A2 Code input apparatus  | 
| 01/29/2003 | EP1280098A1 Electronic signing of documents  | 
| 01/29/2003 | EP1280059A2 Automated software driver installation  | 
| 01/29/2003 | EP1280042A2 Privacy of data on a computer platform  | 
| 01/29/2003 | EP1280041A2 Authentication for computer networks  | 
| 01/29/2003 | EP1280040A2 Centrally managed virus scanning system  | 
| 01/29/2003 | EP1280038A2 System and method for code and data security in a semiconductor device  | 
| 01/29/2003 | EP1280037A2 Data processing method and apparatus  | 
| 01/29/2003 | EP1280036A2 Method and system for the creation of cryptographic texts or documents  | 
| 01/29/2003 | EP1280035A1 Identity verification for use with interconnected devices  | 
| 01/29/2003 | EP1279287A1 System and methods for generating trusted and authenticatable time stamps for electronic documents  | 
| 01/29/2003 | EP1279277A2 Online digital video signal transfer apparatus and method  | 
| 01/29/2003 | EP1279262A1 Method for reducing the spread of computer viruses in an electronic mail network  | 
| 01/29/2003 | EP1279137A2 Security apparatus  | 
| 01/29/2003 | EP1279090A1 Encryption in a secure computerized gaming system  | 
| 01/29/2003 | EP1279087A2 Network content access control  | 
| 01/29/2003 | CN1394414A Communication system, communication control apparatus and method  | 
| 01/29/2003 | CN1394409A Enciphering device and method, deciphering device and method, and storage medium  | 
| 01/29/2003 | CN1394408A Content distribution system and content distribution method  | 
| 01/29/2003 | CN1394341A 信息处理系统 The information processing system  | 
| 01/29/2003 | CN1394337A Recording device and method, reproducing device and method, and storage medium  | 
| 01/29/2003 | CN1394313A Method for embedding and extracting text into/from electronic documents  | 
| 01/29/2003 | CN1394312A Authentication system, authentication agent apparatus, and terminal  | 
| 01/29/2003 | CN1394003A Mobile terminal discriminating method and mobile terminal  | 
| 01/29/2003 | CN1393823A Apparatus and method for auxiliary recognizing of human biological character  | 
| 01/29/2003 | CN1393783A Safety video frequency card in computer equipment with digital right managing system  | 
| 01/29/2003 | CN1100299C System and method for access control on protected object in object oriented system  | 
| 01/28/2003 | US6513121 Securing feature activation in a telecommunication system  | 
| 01/28/2003 | US6513120 Security system for transmission device  | 
| 01/28/2003 | US6513117 Certificate handling for digital rights management system  | 
| 01/28/2003 | US6513111 Method of controlling software applications specific to a group of users  | 
| 01/28/2003 | US6512915 Recording medium outputting method, database server, recording medium outputting apparatus, and recording medium outputting system  | 
| 01/28/2003 | CA2273982C State-based cache for antivirus software  | 
| 01/26/2003 | CA2395027A1 Identity verification for use iwth interconnected devices  | 
| 01/23/2003 | WO2003007643A1 Separate communications channels for data and control codes  | 
| 01/23/2003 | WO2003007642A1 Privileged mode oversight of control parameters  | 
| 01/23/2003 | WO2003007640A1 Software modem with hidden authentication commands  | 
| 01/23/2003 | WO2003007632A2 Software modem with privileged mode driver authentication  | 
| 01/23/2003 | WO2003007571A1 Method and system for a service process to provide a service to a client  | 
| 01/23/2003 | WO2003007570A1 System and method for secure message key caching in a mobile communication device  | 
| 01/23/2003 | WO2003007541A1 Portable system for storing and emitting pre-established codes for authentication purposes and the authentication method used  | 
| 01/23/2003 | WO2003007298A2 Content reading apparatus with usage rights judgements  | 
| 01/23/2003 | WO2003007229A2 Printing with credit card as identification  | 
| 01/23/2003 | WO2003007203A2 System and method for renewing and extending digitally signed certificates  | 
| 01/23/2003 | WO2003007192A1 Automated computer system security compromise  | 
| 01/23/2003 | WO2003007180A1 Electronic document format control apparatus and method  | 
| 01/23/2003 | WO2003007159A1 Secure delivery and printing of documents via a network device  | 
| 01/23/2003 | WO2003007158A1 Content management system and information recording medium  | 
| 01/23/2003 | WO2003007138A2 Peripheral device with secure driver  | 
| 01/23/2003 | WO2003007133A1 Method and system for verifying electronic signatures and electronic signature device  | 
| 01/23/2003 | WO2003007132A1 Data-protected memory device for a processor  | 
| 01/23/2003 | WO2003007114A2 System and method for providing discriminated content to network users  | 
| 01/23/2003 | WO2002095545A3 System and method for secure and private communication  | 
| 01/23/2003 | WO2002091704A3 Secure remote subscription module access  | 
| 01/23/2003 | WO2002089394A3 Billing method for the use of digital data and corresponding components  | 
| 01/23/2003 | WO2002076060A3 Address mechanisms in internet protocol  | 
| 01/23/2003 | WO2002069281A3 Chip reader and identification method for verifying the user authorisation of a chip user  | 
| 01/23/2003 | WO2002052456A8 Device and method for data storage and data exchange between service providers and potential customers  | 
| 01/23/2003 | WO2002041661A3 Method and apparatus for preventing access to information stored at a node  | 
| 01/23/2003 | WO2002037740A3 Visual anti-virus in a network control environment  | 
| 01/23/2003 | WO2002035331A3 Copy-protection system and method  | 
| 01/23/2003 | WO2002035314A3 Method and system for sharing anonymous user information  | 
| 01/23/2003 | WO2002027443A3 Global computer network intrusion detection system  | 
| 01/23/2003 | WO2001098876A3 Filtering a permission set using permission requests associated with a code assembly  | 
| 01/23/2003 | WO2001098875A3 Validation method and device  | 
| 01/23/2003 | WO2001084283A3 Network enabled application software system and method  | 
| 01/23/2003 | US20030018919 Apparatus and method for multi-threaded password management  | 
| 01/23/2003 | US20030018918 Authentication system, authentication agent apparatus, and terminal  | 
| 01/23/2003 | US20030018915 Method and system for user authentication and authorization of services  | 
| 01/23/2003 | US20030018913 Methods and systems for controlling the scope of delegation of authentication credentials  | 
| 01/23/2003 | US20030018910 System and methods for providing multi-level security in a network at the application level  | 
| 01/23/2003 | US20030018909 Method and apparatus for enforcing security policies in Java applications  | 
| 01/23/2003 | US20030018906 Method and system for protecting software applications against static and dynamic software piracy techniques  | 
| 01/23/2003 | US20030018905 Method for activating or deactivating data stored in a memory arrangement of a microcomputer system  | 
| 01/23/2003 | US20030018904 Method and system for preventing computer worm dissemination using encryption  | 
| 01/23/2003 | US20030018900 Peripheral equipment and management method thereof  | 
| 01/23/2003 | US20030018899 System for computer-aided monitoring of the use of licenses  | 
| 01/23/2003 | US20030018898 Method, system, and computer-program product for providing selective access to certain child nodes of a document object model (DOM)  | 
| 01/23/2003 | US20030018896 Method, systems and computer program products for checking the validity of data  | 
| 01/23/2003 | US20030018892 Computer with a modified north bridge, security engine and smart card having a secure boot capability and method for secure booting a computer  | 
| 01/23/2003 | US20030018866 System and method to protect vital memory space from non-malicious writes in a multi domain system  | 
| 01/23/2003 | US20030018865 Disablement of a write filter stored on a write-protected partition  | 
| 01/23/2003 | US20030018860 System protection map  | 
| 01/23/2003 | US20030018779 Method, system and computer program for controlling access in a distributed data processing system  | 
| 01/23/2003 | US20030018751 Contents downloading system and method thereof  | 
| 01/23/2003 | US20030018640 Endoscopic examination system with security for report preservation or transmission improved  |