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7624438 |
System and method for providing a secure connection between networked computers
Systems and methods for providing a secure connection between networked computers are disclosed. A computer may make a request for a secure connection to another networked computer. In response,...
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7624437 |
Methods and apparatus for user authentication and interactive unit authentication
In a hardware client for remote logon to a network, a two layer authentication protocol enables authorized users to log on while discouraging unauthorized users. The hardware client prevents...
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7624428 |
Apparatus and method for platform-independent identity manageability
An apparatus and method for platform and device independent identity manageability. In one embodiment, the method includes validation of a manageable identity (MID) held within trusted storage of a...
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7624281 |
System and method for providing access to a keyboard video and mouse drawer using biometric authentication
The present invention relates generally to a system and method for providing a user access to a Keyboard, Video, Mouse (KVM) drawer based upon biometric authentication of the user, and more...
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7624263 |
Security association table lookup architecture and method of operation
A security association architecture system of the present invention facilitates network data transfer by providing an internal portion of a security association database that can be quickly...
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7620980 |
Secure data broker
A secure data broker has been developed, which provides a restricted message based data exchange between a client application and a secured information resource by allowing registered or verified...
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7620808 |
Security of a communication system
Communications systems and methods for controlling transportation of data. The methods commonly include entering state information associated with a data transportation connection in a state...
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7617537 |
Communication system and its method and communication apparatus and its method
This invention relates to a communication system including a first apparatus having a first storage medium, and a second apparatus for transmitting data to the first apparatus, the second apparatus...
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7617527 |
Architecture for virtual private networks
Protocols and architecture for secure virtual private networks. Intraenterprise data communications are supported in a secure manner over the Internet or other public network space with the...
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7617392 |
System and method for manipulating a computer file and/or program
A system for manipulating a computer file and/or program. The system includes a serving device having access to a computer file and/or program which is unencrypted and which can encrypt the...
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7613918 |
System and method for enforcing a security context on a downloadable
A method for computer security, including receiving content including potentially malicious executable code (“CODE-A”), intended for downloading at a client computer, scanning CODE-A to derive...
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7613826 |
Methods and apparatus for providing multiple policies for a virtual private network
A system provides a request for a policy from a policy server, and receives the policy from the policy server. The policy indicates processing to be applied to a traffic partition passing through...
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7613778 |
Progressive de-featuring of electronic messages
Provided is a messaging system capable of detecting and processing at least a portion of a malformed message, e.g., a message that previously failed to process. An identifier and state information...
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7610625 |
Program control system, program control method and information control program
A program control system is capable of preventing an invalid program from being downloaded to a mobile terminal. When a programmer applies for the certification and registration of a developed...
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7610484 |
Customizable public key infrastructure and development tool for same
A public key infrastructure comprises a client side to request and utilize certificates in communication across a network and a server side to administer issuance and maintenance of said...
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7609838 |
Method of transmitting data in a network
Method to transmit data in an ad hoc network or a sensor network with the network comprising a multitude of sensor nodes to sensor data, at least one aggregator node to aggregate the sensored data...
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7609837 |
System and method for automatic setup of a network device with secure network transmission of setup parameters
A system and method for use with local area networks (LANs) automatically configures a new device on a LAN by secure encrypted transmission of setup parameters. A remote control (RC) with an...
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7607007 |
Method and apparatus for message routing in a computer system
Method and apparatus for message routing in a computer system ( 100 ) is provided. The method includes the steps of: receiving a message in a compressed or encrypted form ( 302, 402 ); extracting a...
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7606370 |
System, method and computer program product for updating security criteria in wireless networks
A system, method and computer program product are provided. In use, a key is distributed to a plurality of nodes of a wireless network for use in securing the nodes during use of the wireless...
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7603549 |
Network security protocol processor and method thereof
A cryptographic processor having an in-line (i.e., “bump-in-the-wire”) architecture processes data packets between a trusted domain and a untrusted domain, according to a predetermined security...
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7600131 |
Distributed processing in a cryptography acceleration chip
Provided is an architecture for a cryptography accelerator chip that allows significant performance improvements over previous prior art designs. In various embodiments, the architecture enables...
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7599772 |
Automotive switch fabric with improved resource reservation
A vehicle communication network ( 200 ) includes a plurality of network elements ( 208 - 212 ) and a plurality of communication links ( 214 - 230 ) communicatively coupling the network elements in...
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7596806 |
VPN and firewall integrated system
The present invention provides an integrated VPN/firewall system that uses bath hardware (firmware) and software to optimize the efficiency of both VPN and firewall functions. The hardware portions...
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7596691 |
Internet facsimile and control method thereof and communication instruction terminal
In an Internet fax, to receive an electronic mail document for fax transfer, if a password related to a control command for indicating a facsimile communication function is encrypted and set in the...
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7594273 |
Network security system having a device profiler communicatively coupled to a traffic monitor
A system and method for providing distributed security of a network. Several device profilers are placed at different locations of a network to assess vulnerabilities from different perspectives....
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7594259 |
Method and system for enabling firewall traversal
A method and system for enabling firewall traversal of media communications from a client device. The firewall infers authentication or validation of the client device based upon communications...
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7594106 |
Method and apparatus for device detection and multi-mode security in a control network
A method and apparatus for device discovery and multi-mode security in a wired and/or wireless control network are described. A controlled device is configured with discovery-level instructions and...
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7591013 |
System and method for client initiated authentication in a session initiation protocol environment
A system for client initiated authentication comprises a user agent client and a user agent server. The user agent client is operable to communicate a session initiation protocol request. The...
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7590733 |
Dynamic address assignment for access control on DHCP networks
Systems and methods of managing security on a computer network are disclosed. The computer network includes a restricted subnet and a less-restricted subnet. Access to the restricted subnet is...
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7587760 |
System and methods for preventing denial of service attacks
Conventional countermeasures to Distributed Denial of Service (DDoS) attacks typically focus on practices and rules for organizing a robust, DDoS-resilient network which anticipates proactive...
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7587591 |
Secure transport of multicast traffic
Secure tunneled multicast transmission and reception through a network is provided. A join request may be received from a second tunnel endpoint, the join request indicating a multicast group to be...
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7587590 |
Encrypted communication apparatus
This invention relates to an encryption communication apparatus using encryption processing. It is an object of this invention to obtain the encryption communication apparatus with excellent...
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7587587 |
Data path security processing
Methods and associated systems provide secured data transmission over a data network. A security device provides security processing in the data path of a packet network. The device may include at...
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7584499 |
Policy algebra and compatibility model
The present invention provide for an algebraic mapping of a policy expression from a compact to a normalized form, both in Boolean and set formulations. The policy algebra is defined in such a way...
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7584340 |
System and method for pre-provisioning storage in a networked environment
System and method for pre-provisioning data storage in a network storage environment. Embodiments may pre-provision more storage than needed and make the spare storage available to two or more...
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7581110 |
Key distribution for encrypted broadcast data using minimal system bandwidth
This invention provides a bandwidth-efficient mechanism whereby the source or originating node(s) (the invention supports multiple source nodes, each creating single or multiple broadcast...
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7581095 |
Mobile-ad-hoc network including node authentication features and related methods
A mobile ad-hoc network may include a first node having a first public key and a first private key associated therewith for generating an authentication request. The network may also include a...
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7581093 |
Hitless manual cryptographic key refresh in secure packet networks
In a hitless manual cryptographic key refresh scheme, a state machine may be independently maintained at each network node. The state machine may include a first state, a second state, and a third...
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7578001 |
Information recording and reproducing apparatus, information recording and reproducing method and information recording and reproducing program
Even if copy control information in contents is Never Copy (CCI=11) and the like, a recording apparatus which is not in conformity with a copy protection system (CPS) changes the copy control...
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7574738 |
Virtual private network crossovers based on certificates
A method and system for enabling interconnection of VPNs is disclosed. An interconnection device manages an interconnection process at one or more facilities including, for example, a gateway...
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7574595 |
Transparent session initiated protocol
Method and apparatus employing transparent session initiation protocol (SIP) technique for communication especially between a user device in one domain and an application/service provide in an...
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7571470 |
One arm data center topology with layer 4 and layer 7 services
A one-arm data center topology routes traffic between internal sub-nets and between a sub-net and an outside network through a common chain of services. The data center topology employs layer 4 ...
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7571310 |
Method for detecting security module for link protection in ethernet passive optical network
The present invention provides a method for detecting a security module for link protection in an EPON, wherein an OLT and an ONU in the EPON can check whether or not an encryption module is...
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7571195 |
Publication of informational messages to software applications in a computing environment
A “push” based publication model in which messages are sent automatically to communicate event related data to other system applications when an event occurs that causes a change to a...
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7568110 |
Cryptography accelerator interface decoupling from cryptography processing cores
Methods and apparatus are provided for decoupling a cryptography accelerator interface from cryptographic processing cores. A shared resource is provided at the cryptography accelerator interface...
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7568093 |
System and method for service tagging for enhanced packet processing in a network environment
An apparatus for charging in a network environment is provided that includes an access gateway encapsulation/decapsulation element operable to establish one or more packet data protocol (PDP) links...
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7565538 |
Flow token
Managing and securing process flow. A network server receives user data and retrieves secured flow data from the user data. A user interface is rendered at the client in response to the user data....
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7564976 |
System and method for performing security operations on network data
A system and method are described for performing security operations on network data. According to an exemplary embodiment, a system for performing security operations on network data includes...
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7562393 |
Mobility access gateway
A gateway for mobile access includes a foreign agent that receives user profile data and session state data from a home authentication, authorization and accounting (AAA) system of a mobile node,...
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7562389 |
Method and system for network security
In accordance with one embodiment of the present invention, a method includes receiving a packet at a physical interface of a network security gateway. The packet is tagged with a first VLAN...
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