Patents
Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294)
07/1998
07/15/1998EP0852763A1 Polymorphic virus detection module
07/15/1998EP0852762A1 Virus detection and removal apparatus for computer networks
07/14/1998US5781793 Appratus for preventing changes of computer configuration data by unauthorized users
07/14/1998US5781725 Computer network system having a small of amount of data in a network
07/14/1998US5781724 Method and system for integrating additional functionality into a login system
07/14/1998US5781723 System and method for self-identifying a portable information device to a computing unit
07/14/1998US5781630 Method and device for accurately dating an electronic document
07/14/1998US5781629 Digital document authentication system
07/14/1998US5781449 Response time measurement apparatus and method
07/09/1998WO1998030017A2 Continuous video monitoring using face recognition for access control
07/09/1998WO1998029981A1 Method and apparatus for secure storage of data
07/09/1998WO1998029974A1 Game machine system, broadcasting system, data distribution system and its method, and program executing device and its method
07/09/1998WO1998029869A1 Access to information using protectable authorization messages
07/09/1998WO1998029843A1 Dynamic data interpretation method for a chip card
07/09/1998WO1998029813A1 Method for ensuring the safety of a security module, and related security module
07/09/1998WO1998021683A3 System and method for protecting a computer and a network from hostile downloadables
07/09/1998WO1998010611A3 System for preventing electronic memory tampering
07/09/1998CA2275940A1 Dynamic data interpretation method for a chip card
07/09/1998CA2247475A1 Method for ensuring the safety of a security module, and related security module
07/08/1998EP0852349A2 Software license verification process and apparatus
07/08/1998EP0852044A1 Method and apparatus for user authentication
07/08/1998EP0852032A1 Single chip microprocessor, math co-processor, random number generator, real-time clock and ram having a one-wire interface
07/08/1998CN1187277A Method and apparatus for copy protection for various recording media using video finger print
07/07/1998USRE35839 CD-ROM disk and security check method for the same
07/07/1998US5778444 Method and apparatus for reset-sensitive and controlled register write accesses in a data processing system with user and test modes
07/07/1998US5778421 Information processing system which can check disk-like storage medium having prescribed relation therewith and disk-like storage medium therefor
07/07/1998US5778365 File management device
07/07/1998US5778176 System for automatically transferring access authorization of third node to first node even through first node is not previously authorized to access function of second node in computer network
07/07/1998US5778174 Method and system for providing secured access to a server connected to a private computer network
07/07/1998US5778072 System and method to transparently integrate private key operations from a smart card with host-based encryption services
07/07/1998US5778071 Pocket encrypting and authenticating communications device
07/07/1998US5778070 Method and apparatus for protecting flash memory
07/07/1998US5778065 Method and system for changing an authorization password or key in a distributed communication network
07/07/1998US5777902 Analyzer
07/07/1998US5775994 Method for automatically activating a control procedure at a user's game system through a broadcast network when said user's license is expired
07/02/1998WO1998028690A1 Network access control system and process
07/01/1998EP0851630A2 System and method for mutual authentication and secure communications between a postage security device and a meter server
07/01/1998EP0851391A2 Data hiding and extracting method and system
07/01/1998EP0851358A2 Processing system security
07/01/1998EP0851335A2 Secure two-piece user authentication in a computer network
07/01/1998EP0850442A1 A conformable intelligent tag
07/01/1998EP0850441A1 Method of monitoring a computer system
07/01/1998EP0850440A1 Secure module with microprocessor and co-processor
07/01/1998EP0764303B1 Method of ensuring the security of microcontrollers
07/01/1998CN1186390A Method and apparatus for sending electronic data signals
06/1998
06/30/1998US5774652 Restricted access computer system
06/30/1998US5774651 False statement detection system
06/30/1998US5774650 Control of access to a networked system
06/30/1998US5774552 Method and apparatus for retrieving X.509 certificates from an X.500 directory
06/30/1998US5774551 Computer system
06/30/1998US5774546 Secure access system utilizing an access card having more than one embedded integrated circuit and/or plurality of security levels
06/30/1998US5774545 Method and apparatus for enhancing security in and discouraging theft of VLSI and ULSI devices
06/30/1998US5774544 Method an apparatus for encrypting and decrypting microprocessor serial numbers
06/30/1998US5774525 Method and apparatus utilizing dynamic questioning to provide secure access control
06/30/1998CA2104192C Method for establishing licensor changeable limits on software usage
06/25/1998WO1998027685A1 Optimized security functionality in an electronic system
06/25/1998WO1998027518A1 Fraud-proof keyboard for an automatic banking terminal
06/25/1998WO1998027502A1 Method and apparatus for remote network access logging and reporting
06/25/1998WO1998027501A1 Secured system for accessing application services from a remote station
06/25/1998WO1998027478A2 Overflow agents
06/25/1998CA2274711A1 Overflow agents
06/25/1998CA2254936A1 Secured system for accessing application services from a remote station
06/24/1998EP0849734A2 Improvements in or relating to security systems
06/24/1998EP0849689A2 Information processing apparatus and method enabling users to easily acquire information that occurs on a network and suits their favorites
06/24/1998EP0849680A2 Multilevel security port methods, apparatuses, and computer program products
06/24/1998EP0849658A2 Secure data processing method and system
06/24/1998EP0849657A1 Secure data processing method and system
06/24/1998EP0848872A1 Method and device for the sealing of computer data
06/23/1998US5771347 Apparatus and method to allow a user a trial period before licensing a software program product
06/23/1998US5771291 User identification and authentication system using ultra long identification keys and ultra large databases of identification keys for secure remote terminal access to a host computer
06/23/1998US5771143 Data processing system
06/18/1998WO1998026537A1 Method for electronically protected storage of data in a data bank
06/18/1998WO1998026535A1 Cryptographically protected paging subsystem
06/18/1998WO1998019243A3 Method and security system for processing a security critical activity
06/17/1998EP0848334A1 Device and method of controlling intergroup resource utilization
06/17/1998EP0848316A2 System and method for secure information transmission over a network
06/17/1998EP0848315A2 Securely generating a computer system password by utilizing an external encryption algorithm
06/17/1998EP0848314A1 Document security system and method
06/17/1998EP0847649A1 Method and apparatus for operating a transactional server in a proprietary database environment
06/17/1998CN1185217A Video media security and tracking system
06/17/1998CN1185216A Alarm system for computer equipment connected in a network
06/17/1998CN1184999A Information recording and updating method and apparatus, recording medium initializing apparatus and recording medium
06/16/1998US5768519 Method and apparatus for merging user accounts from a source security domain into a target security domain
06/16/1998US5768504 Method and apparatus for a system wide logan in a distributed computing environment
06/16/1998US5768503 Distributed computer system
06/16/1998US5768387 Key authentication method and key authentication apparatus
06/16/1998US5768386 Method and system for encrypting input from a touch screen
06/16/1998US5768379 System for the checking of limited access to authorized time slots renewable by means of a portable storage device
06/16/1998US5768373 Method for providing a secure non-reusable one-time password
06/16/1998US5768372 Method and apparatus for securing programming data of a programmable logic device
06/16/1998US5768347 Method of providing limited access to preserve privacy within a message system
06/11/1998WO1998025375A1 Token distribution and registration system and method
06/11/1998WO1998025373A2 Web site copy protection system and method
06/11/1998WO1998025372A2 Information security method and apparatus
06/11/1998WO1998025238A1 System and method for the selective activation of one or several software and/or hardware functions of a programmable device
06/11/1998WO1998025199A1 Method and apparatus for adding to the reserve area of a disk drive
06/11/1998CA2272894A1 Information security method and apparatus
06/11/1998CA2272649A1 Web site copy protection system and method
06/10/1998EP0847025A2 Information recording and updating method, information recording and updating apparatus, recording medium, initializing apparatus and recording medium
06/10/1998EP0846285A1 Method and security system for ensuring the security of a device