Patents
Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294)
08/2004
08/11/2004EP1444694A1 Method of and apparatus for preventing illicit copying of digital content
08/11/2004EP1444690A2 System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage state
08/11/2004EP1444612A1 Information aggregation, processing and distribution system
08/11/2004EP1444591A1 Method and system of facilitating automatic login to a web site using an internet browser
08/11/2004EP1444561A2 Method, apparatus and system for securely providing digital content
08/11/2004EP1444242A2 Secure handling of stored-value data objects
08/11/2004EP1277300A4 System and method for controlling and enforcing access rights to encrypted media
08/11/2004CN1520679A Method of authenticating plurality of files linked to text document
08/11/2004CN1520670A Temporal proximity to verify physical proximity
08/11/2004CN1520655A Information processing appts. and method, and storage medium
08/11/2004CN1520538A Data protection via reversible data damage
08/11/2004CN1520537A Mechanism for closing back door access mechanisms in personal computer
08/11/2004CN1520098A Method and appts. for user authentication information maintenance in client/server distribution system
08/11/2004CN1520090A System and method of authenticating validity and dropoff
08/11/2004CN1519771A Method of input of security code, and device for implementing same
08/11/2004CN1519744A Shared storage system with computer and information processing system having such system
08/11/2004CN1519717A Realizing of protecting transplantable content for protecting secret security
08/11/2004CN1519676A System and method for restraining software usurping in licensing environment of multiuser
08/11/2004CN1161999C Security model for interactive television applications
08/11/2004CN1161923C Updating a revocation list to foil and adversary
08/11/2004CN1161695C Method and security system for processing security critical activity
08/11/2004CN1161690C Device for processing data and corresponding method
08/11/2004CA2456592A1 Publishing digital content within a defined universe such as an organization in acordance with a digital rights management (drm) system
08/11/2004CA2456400A1 Publishing digital content within a defined universe such as an organization in accordance with a digital rights management (drm) system
08/10/2004US6775781 Administrative security systems and methods
08/10/2004US6775780 Detecting malicious software by analyzing patterns of system calls generated during emulation
08/10/2004US6775779 Hierarchical trusted code for content protection in computers
08/10/2004US6775778 Secure computing device having boot read only memory verification of program code
08/10/2004US6775777 Secure system using images of only part of a body as the key where the part has continuously-changing features
08/10/2004US6775776 Biometric-based authentication in a nonvolatile memory device
08/10/2004US6775775 Method of physical individual authentication and system using the same
08/10/2004US6775774 Optical card based system for individualized tracking and record keeping
08/10/2004US6775771 Method and system for presentation and manipulation of PKCS authenticated-data objects
08/10/2004US6775764 Search function for data lookup
08/10/2004US6775754 Memory apparatus and memory access restricting method
08/10/2004US6775750 System protection map
08/10/2004US6775668 Method and system for enhancing quorum based access control to a database
08/10/2004US6775655 Rendering digital content in an encrypted rights-protected form
08/10/2004US6775536 Method for validating an application for use in a mobile communication device
08/10/2004US6775397 Method and apparatus for user recognition using CCD cameras
08/10/2004US6774796 Master authenticator
08/10/2004US6773874 Digital print media output with reduced residual curl
08/10/2004US6772955 Memory card
08/05/2004WO2004066620A1 Device and method for outputting a private image using a public display
08/05/2004WO2004066586A2 Categorization of host security levels based on functionality implemented inside secure hardware
08/05/2004WO2004066581A1 Confidence communication method between two units
08/05/2004WO2004066580A1 Communication method and terminal between two units
08/05/2004WO2004066541A2 Adaptive transparent encryption
08/05/2004WO2004066536A1 Method and apparatus for issuing and storing authentication information on an identification card
08/05/2004WO2004066159A1 Authentication information processing method
08/05/2004WO2004066156A1 Copy prevention apparatus, copy prevention method, and program for causing computer to execute the method
08/05/2004WO2004066155A1 Content delivery system, information processing apparatus or information processing method, and computer program
08/05/2004WO2004066154A1 Content delivery system, information processing apparatus or information processing method, and computer program
08/05/2004WO2004066132A1 External electronic device
08/05/2004WO2004066130A2 Signing program data payload in program loading
08/05/2004WO2004066128A2 Attribute relevant access control policies
08/05/2004WO2004066127A1 Method and device for making secure execution of a computer programme
08/05/2004WO2004066126A1 Secure web access via an original ca
08/05/2004WO2004066112A2 Behavior-based host-based intrusion prevention system
08/05/2004WO2004066111A2 Using a digital fingerprint to commit loaded data in a device
08/05/2004WO2004066082A2 Digital asset usage accountability via event journaling
08/05/2004WO2004066071A2 Run time code integrity checks
08/05/2004WO2004053683A3 Processing activity masking in a data processing system
08/05/2004WO2004051408A3 Enhanced system, method and medium for certifying and accrediting requirements compliance utilizing threat vulnerability feed
08/05/2004WO2004040821A3 Handling files operated on physically different computers
08/05/2004WO2004034393A3 Digital rights management apparatus, methods and multimedia products using biometric data
08/05/2004WO2003098411A3 Use of smart card technology in the protection of fixed storage entertainment assets
08/05/2004US20040154013 Using a digital fingerprint to commit loaded data in a device
08/05/2004US20040153918 Tamper-resistant computer program product
08/05/2004US20040153908 System and method for controlling information exchange, privacy, user references and right via communications networks communications networks
08/05/2004US20040153889 Internet security system
08/05/2004US20040153873 Method and system for real-time tamper evidence gathering for software
08/05/2004US20040153869 Method and system for managing configuration changes in a data processing system
08/05/2004US20040153786 Diagnostic and managing distributed processor system
08/05/2004US20040153675 Procedure for user login to data processing devices
08/05/2004US20040153672 Switching between secure and non-secure processing modes
08/05/2004US20040153668 Method, system, and end user device for identifying a sender in a network
08/05/2004US20040153666 Structured rollout of updates to malicious computer code detection definitions
08/05/2004US20040153664 Method, a locator agent unit, a distributed locator system and a computer software product for coordinating location dependent information, services, and tasks
08/05/2004US20040153661 Implementing portable content protection to secure secrets
08/05/2004US20040153660 Systems and methods for increasing the difficulty of data sniffing
08/05/2004US20040153658 Systems and methods for deterring software piracy in a volume license environment
08/05/2004US20040153657 Program development method, program development supporting system, and program installation method
08/05/2004US20040153656 Authentication surety and decay system and method
08/05/2004US20040153655 Use of public switched telephone network for capturing electronic signatures in on-line transactions
08/05/2004US20040153654 Data recording apparatus and data reading apparatus
08/05/2004US20040153653 Preservations system for digitally created and digitally signed documents
08/05/2004US20040153650 System and method for storing and accessing secure data
08/05/2004US20040153649 Digital authentication with digital and analog documents
08/05/2004US20040153645 Solicited authentication of a specific user
08/05/2004US20040153644 Preventing execution of potentially malicious software
08/05/2004US20040153640 Common storage system shared by one or more computers and information processing system having the same
08/05/2004US20040153635 Privileged-based qualification of branch trace store data
08/05/2004US20040153633 Microprocessor instruction result obfuscation
08/05/2004US20040153593 Handling multiple interrupts in a data processing system utilising multiple operating systems
08/05/2004US20040153560 Maintenance interface user authentication method and apparatus in client/server type distribution system
08/05/2004US20040153554 Information processing apparatus and user operation restriction method used in the same
08/05/2004US20040153528 Digital contents distributing system and distributing method
08/05/2004US20040153452 Method of authenticating a plurality of files linked to atext document
08/05/2004US20040153451 Methods and systems for sharing data