Patents
Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294)
09/1999
09/23/1999WO1999048055A1 Tamper resistant postal security device with long battery life
09/23/1999WO1999048006A1 Method and apparatus for camouflaging data
09/23/1999WO1999047990A1 Electronic privacy screen and viewer
09/23/1999WO1999047989A1 Integrated biometric authentication for access to computers
09/23/1999DE19812121A1 Verfahren und Vorrichtung zur Kontrolle des Zugangs zu einem Datenübertragungsnetz durch einen Benutzer Method and apparatus for controlling access to a data transmission network by a user
09/23/1999DE19811646A1 Multifunction chip card with control unit fitted with memory element and interface for data exchange
09/23/1999CA2319601A1 Method and apparatus for camouflaging data
09/22/1999EP0944256A1 Copy protection apparatus and method
09/22/1999EP0944084A2 Record medium, record medium manufacturing device, computer readable record medium on which program is recorded, and data presentation device
09/22/1999EP0943977A1 Method and apparatus for controlling user access in a datacommunication network
09/22/1999CN1229513A Method and apparatus for protecting flash memory
09/22/1999CN1229489A Self-destructing document and E-mail messaging system
09/22/1999CN1229487A Storage media having electronic circuit and managing method thereof
09/21/1999US5956715 Method and system for controlling user access to a resource in a networked computing environment
09/21/1999US5956710 Apparatus for and method of providing user exits on an operating system platform
09/21/1999US5956636 Method and system for automatic activation of a wireless device
09/21/1999US5956505 Remote activation of software features in a data processing device
09/21/1999US5956481 Method and apparatus for protecting data files on a computer from virus infection
09/21/1999US5956471 Printing apparatus and printing method with security protection for confidential data
09/21/1999US5956415 Enhanced security fingerprint sensor package and related methods
09/21/1999US5956408 Apparatus and method for secure distribution of data
09/21/1999US5956194 Data storage apparatus
09/21/1999US5956034 Method and apparatus for viewing electronic reading materials
09/21/1999US5954817 Apparatus and method for securing electronic information in a wireless communication device
09/16/1999WO1999046747A1 A learning method and system that restricts entertainment
09/16/1999WO1999046691A1 Internet, intranet and other network communication security systems utilizing entrance and exit keys
09/16/1999WO1999046682A1 Mobile intelligent memory (mim) unit with removable security key
09/16/1999WO1999046669A1 Device for peripheral data communication
09/16/1999WO1999046665A1 Method and apparatus for publishing documents in a protected environment
09/16/1999WO1999035785A3 Transmitting revisions with digital signatures
09/16/1999WO1999035583A3 System and method for attaching a downloadable security profile to a downloadable
09/16/1999WO1999035554A3 Method and apparatus for protection of data on an integrated circuit by using memory cells to detect tampering
09/16/1999DE19810730A1 Microcontroller circuit, esp. for identification systems such as cash cards, locking systems etc.
09/16/1999CA2289784A1 Method and apparatus for publishing documents in a protected environment
09/15/1999EP0942349A2 Cryptographic apparatus for an international cryptography framework
09/15/1999EP0941525A1 Authenticating system with microcircuit card
09/15/1999EP0941512A1 State-based cache for antivirus software
09/15/1999EP0941510A1 Method and apparatus for adding to the reserve area of a disk drive
09/15/1999EP0885416B1 Encoding technique for software
09/15/1999EP0812452A4 System and method for limiting access to a book card
09/15/1999EP0741935A4 Apparatus and method for controlling access to and interconnection of computer system resources
09/15/1999CN1228909A Method of congestion control for wireless messaging systems
09/15/1999CN1228857A Microprocessor, particularly for use in chip card with control unit and housing surrounding control unit
09/15/1999CN1228853A Semiconductor circuit, particularly for use in integrated module
09/15/1999CN1228567A Secure access control system
09/14/1999US5953502 Method and apparatus for enhancing computer system security
09/14/1999US5953425 Personal area network security lock and recharger combination apparatus for equipment access and utilization
09/14/1999US5953422 Secure two-piece user authentication in a computer network
09/14/1999US5953419 Cryptographic file labeling system for supporting secured access by multiple users
09/14/1999US5953416 Data processing apparatus
09/14/1999US5953415 Fingerprinting plain text information
09/14/1999US5952641 Security device for controlling the access to a personal computer or to a computer terminal
09/14/1999US5951698 System, apparatus and method for the detection and removal of viruses in macros
09/14/1999US5951633 System and method for overflow resource allocation
09/10/1999WO1999045491A1 Digital rights management system
09/10/1999WO1999045456A1 File access control in a multi-protocol file server
09/10/1999WO1999045455A1 Data and access protection system for computers
09/10/1999WO1999045454A1 Method and agent for the protection against the unauthorised use of computer resources
09/10/1999CA2321987A1 Method and agent for the protection against the unauthorised use of computer resources
09/09/1999DE19820026A1 Casing for biometric sensor, for detecting finger prints
09/08/1999EP0940960A1 Authentication between servers
09/08/1999EP0940945A2 A method and apparatus for certification and safe storage of electronic documents
09/08/1999EP0940743A1 Compact transparent dongle device
09/08/1999EP0940037A1 Detecting a watermark embedded in an information signal
09/08/1999EP0939926A2 Method and security system for processing a security critical activity
09/08/1999CN1228174A Apparatus and methods for transmission security in computer network
09/08/1999CN1227948A Data storage device and control method therefor
09/07/1999US5950188 Database system with methods for executing system-created internal SQL command statements
09/07/1999US5949973 Method of relocating the stack in a computer system for preventing overrate by an exploit program
09/07/1999US5949885 Access control method
09/07/1999US5949882 Method and apparatus for allowing access to secured computer resources by utilzing a password and an external encryption algorithm
09/07/1999US5949881 Apparatus and method for cryptographic companion imprinting
09/07/1999US5949877 Content protection for transmission systems
09/07/1999US5949876 Systems and methods for secure transaction management and electronic rights protection
09/07/1999US5949348 Method and apparatus for variable keyboard display
09/07/1999US5949335 RFID tagging system for network assets
09/07/1999US5948104 System and method for automated anti-viral file update
09/07/1999US5948103 Electronic document security system, affixed electronic seal security system and electronic signature security system
09/07/1999US5948102 Method and device to improve the security of an integrated circuit
09/07/1999CA2130979C Protected programmable memory cartridge and computer system using same
09/05/1999CA2263776A1 Compact transparent dongle device
09/02/1999WO1999044332A1 Method and device for securing access to a service in a telecommunications network
09/02/1999WO1999044161A1 A service access method and interface
09/02/1999WO1999044138A2 Stack-based security requirements
09/02/1999WO1999044137A2 Stack-based access control
09/02/1999WO1999044115A2 Per-method designation of security requirements
09/02/1999WO1999044114A1 Method, arrangement and apparatus for authentication through a communications network
09/02/1999CA2321522A1 A service access method and interface
09/01/1999EP0939012A1 Method for verifying that information down-loaded to a computer is coherent
09/01/1999EP0938828A2 System and method for user-programmable service programming of cellular telephones
09/01/1999EP0938807A1 Method and apparatus for imprinting id information into a digital content and for reading out the same
09/01/1999EP0938793A1 Voice recognition for information system access and transaction processing
09/01/1999EP0938707A1 Arrangement for encryption/decryption of data and data carrier i ncorporating same
09/01/1999EP0938696A1 Method for ensuring security and control of access to data from a computer platform provided with a micro-computer
08/1999
08/31/1999US5946497 System and method for providing microprocessor serialization using programmable fuses
08/31/1999US5946478 Method for generating a secure macro element of a design for a programmable IC
08/31/1999US5946399 Fail-safe device driver and method
08/31/1999US5945915 Computer system for sending an alert signal over a network when a cover of said system has been opened
08/31/1999US5944833 Integrated circuit and method for decorrelating an instruction sequence of a program
08/31/1999US5944825 Security and password mechanisms in a database system