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| Number | Title | Issue Date |
| 8190879 | Graceful conversion of a security to a non-security transparent proxy A graceful conversion of a security to a non-security transparent proxy is performed. A security transparent proxy is an intermediary between two end devices, with an established secure connection with each end device using different security keys. In response to a ... | 05/29/2012 |
| 8190878 | Implementation of private messaging A method is disclosed for sending messages such as emails where the sender and receiver in the exchange remain anonymous to each other. The method uses a service, which may for example be an Internet service provider, which acts as an intermediary between a first pa... | 05/29/2012 |
| 8190877 | Trusted cryptographic processor A cryptographic processor for redundantly-processing cryptographic operations is disclosed. The cryptographic processor includes a number of input ports, a first and second cryptographic engines, comparison logic and a plurality of output ports. The number of input ... | 05/29/2012 |
| 8181013 | Method, media gateway and system for transmitting content in call established via media gateway control protocol A method for transmitting content in a call established via media gateway control protocol includes: encrypting an RFC, Request for Comment, 2833 message with a first key; and sending out the encrypted RFC2833 message. The key used for encryption and decryption may ... | 05/15/2012 |
| 8181012 | Image processing apparatus transmitting encrypted document to another apparatus, control method thereof, and program product for information processing An information processing apparatus transmits an encrypted document to a destination that is received as the destination of the encrypted document, stores the received destination, and determines whether the stored destination is a correct destination or not. If it ... | 05/15/2012 |
| 8181014 | Method and apparatus for protecting the routing of data packets A method and apparatus for protecting the routing of data packets in a packet data network. When a first end-host sends an address query to a DNS server system regarding a second end-host, the DNS server system responds by providing a destination parameter containin... | 05/15/2012 |
| 8176315 | Gateway device, controlling method of the same, and program record medium storing controlling method A method of controlling a gateway device includes the steps of converting a plain text mail received from a client device to an encrypted mail; transmitting the encrypted mail to a mail transmission server; and notifying a transmission error to the client device whe... | 05/08/2012 |
| 8156325 | Role aware network security enforcement Generating a binding between a source address and one or more roles of a user accessing the network and distributing the binding to a filter node. The source address is currently assigned to the device. The binding may be generated by one or more nodes on an ingress... | 04/10/2012 |
| 8151106 | Dynamically resolving recipients to retrieve public keys during send/receive Systems and methods are disclosed that facilitate identifying messages generated on a mobile device while the device is offline as requiring encryption, storing the messages in a message outbox with a flag indicating that encryption is required, and identifying reci... | 04/03/2012 |
| 8135949 | Digital content distribution A method comprising distributing digital data encoding content and arranged into messages from a server to one or more client terminals through a network, each message being decodable by a decoder application on a client terminal, said method including transmitting ... | 03/13/2012 |
| 8135948 | Method and system for transparently encrypting sensitive information A method for transparently encrypting sensitive information, comprising detecting at least one literal in a database command that includes sensitive information. The literal is extracted from the database command. The literal is encrypted thereby forming an encrypte... | 03/13/2012 |
| 8135947 | Interconnect device to enable compliance with rights management restrictions The present invention provides an interconnect device that connects a source device to a destination device, and allows the source device's non-compliant rights management (RM) interface to deliver media content with little or no restriction to the destination devic... | 03/13/2012 |
| 8112622 | Chaining port scheme for network security A networking method, microchip, and device are described in which a first security engine may be associated with a chaining port and configured to perform an inner processing for an inner layer of encryption for a frame of data, while a second security engine may be... | 02/07/2012 |
| 8082441 | Hitless manual cryptographic key refresh in secure packet networks In a hitless manual cryptographic key refresh scheme, a state machine is independently maintained at each network node. The state machine includes a first state, a second state, and a third state. In the first state, which is the steady state, a current cryptographi... | 12/20/2011 |
| 8082236 | Write failure protection for hierarchical integrity schemes A method for data integrity protection includes arranging in an integrity hierarchy a plurality of data blocks, which contain data. The integrity hierarchy includes multiple levels of signature blocks containing signatures computed respectively over lower levels in ... | 12/20/2011 |
| 8065515 | Autoconfigured prefix delegation based on distributed hash In one embodiment, a method comprises detecting, by a router, an unsolicited first router advertisement message from an attachment router that provides an attachment link used by the router, the first router advertisement message specifying a first IPv6 address pref... | 11/22/2011 |
| 8060739 | Apparatus and method for providing security service in home network An apparatus and method for providing a security service is provided. The apparatus includes a reception module which receives first data including a first public key and marked with a security ID, the first public key being one of a pair of public keys necessary fo... | 11/15/2011 |
| 8055894 | Process and streaming server for encrypting a data stream with bandwidth based variation There is disclosed a process for encrypting a data stream to secure the data stream for single viewing and to protect copyrights of the data stream. Specifically, there is disclosed a process for protecting streaming multimedia, entertainment and communications in a... | 11/08/2011 |
| 8055895 | 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 least one network interface to send packets to and receive packets fr... | 11/08/2011 |
| 8041941 | Method and apparatus for compression of data on storage units using devices inside a storage area network fabric The capability to encrypt or compress the traffic over network links, thus improving the security of the link on the performance of the links, and the capability to encrypt/decrypt data stored on the storage devices without requiring specialized hosts or storage dev... | 10/18/2011 |
| 8041940 | Offloading encryption processing in a storage area network In one aspect, a method to offload encryption processing in a storage area network (SAN) system includes determining whether a host is performing at a first performance level, offloading encryption processing at a processor if the host is not performing at a first p... | 10/18/2011 |
| 8010782 | Method and system for mediated secure computation Techniques are described for mediated secure computation. A unique identifier value may be assigned to each one of a plurality of nodes included in a network. An encrypted portion of a logical circuit may be received at a server from each of the nodes, the logical c... | 08/30/2011 |
| 7991993 | Telecommunication system, for example an IP telecommunication system, and equipment units for use in the system The invention relates to a telecommunication system including a plurality of terminals divided into groups such that within each group each terminal can send multidestination messages to the other members of the group. Each terminal of a group is associated with enc... | 08/02/2011 |
| 7979693 | Relay apparatus for encrypting and relaying a frame A relay apparatus comprises a frame relay processing unit for relaying a frame, a plurality of ports for sending and receiving the frame to and from the outside, and a cryptographic processing module corresponding to each of the ports. Each cryptographic processing ... | 07/12/2011 |
| 7979692 | Device-to-device and client server based video monitoring and video teleconferencing/server networking technology for remote monitoring Integration of the components of video monitoring, audio messaging, IP telephony, and video conferencing on a single infrastructure platform is provided. Data communications enable voice and video devices to communicate directly with compatible platforms at unlimite... | 07/12/2011 |
| 7979407 | Publication of informational messages to software applications in a computing environment Systems and methods for publishing information to a plurality of software applications are provided. The methods may comprise identifying a plurality of records based on a last sequential identification code in a high watermark table of a persistent store. The plura... | 07/12/2011 |
| 7975137 | Method and system for securely extending a path of a mobile agent within a network system A method, a system, and a computer program product for access control using resource filters for a strict separation of application and security logic are described. The computer-implemented method for access control may include receiving at least one access request... | 07/05/2011 |
| 7971053 | Methods, systems, and products for intrusion detection Methods, systems, and products are disclosed for detecting an intrusion to a communications network. One embodiment describes a system for detecting intrusions. The system has a peripheral card coupled to a host computer system. The peripheral card has a communicati... | 06/28/2011 |
| 7962743 | System and method for protected spoke to spoke communication using an unprotected computer network Various embodiments of the disclosed subject matter provide methods and systems for improved efficiency and security in spoke-to-spoke network communication. Embodiments provide systems and methods for registering a spoke with a hub, updating a hub registration tabl... | 06/14/2011 |
| 7949871 | Method for creating virtual service connections to provide a secure network A Secure Service Network (SSN) in which at least two participants having a relationship are connected to a physical network by way of Secure Service Gateways and share information defined by one or more Service Definitions allowing for the creation of a secure Virtu... | 05/24/2011 |
| 7949870 | Method and apparatus for downloading information content to a wireless terminal A method and apparatus for downloading information content to a wireless terminal. The information content is obtained from a content provider that is accessible over a network, such as the World Wide Web. The information content, which is available on a subscriptio... | 05/24/2011 |
| 7937580 | Communication mediating apparatus for mediating communication over network A mediation server 200 mediates a print demand from a client device 100 to a printing device 300. In order to elude a firewall F/W set between the mediation server 200 and the printing device 300, the printing device 300 fir... | 05/03/2011 |
| 7937581 | Method and network for ensuring secure forwarding of messages The method and network ensure secure forwarding of a message in a telecommunication network that has at least one first terminal and another terminal. The first terminal moves from a first address to a second address. A secure connection between the first address of... | 05/03/2011 |
| 7934089 | System and method for processing data and communicating encrypted data Systems and methods for processing data and communicating encrypted data are provided. A method of processing data and communicating encrypted data may include receiving input traffic data at a first interface of a channel service unit/data service unit (CSU/DSU). T... | 04/26/2011 |
| 7934088 | Method of secure communication between endpoints The method of secure communication between the endpoints is used for the secret communication between endpoints locating in different gatekeeper management area, and the method includes: in the process of the caller endpoint calling the callee endpoint, the home gat... | 04/26/2011 |
| 7930536 | Device-to-device authentication system, device-to-device authentication method, communication apparatus, and computer program In view of the fact that devices connected on a home network are located in home, that is, at close range and therefore a user can physically access the devices within a relatively short period of time, identifying whether or not a home server for distributing the c... | 04/19/2011 |
| 7904712 | Service licensing and maintenance for networks A technique is disclosed that allows different computers in a network to create an identifier that uniquely identifies the network. The technique allows the unique identifier to be consistently created over time, regardless of the particular make up of the computing... | 03/08/2011 |
| 7900040 | Atomic session-start operation combining clear-text and encrypted sessions to provide ID visibility to middleware such as load-balancers A load-balancer assigns incoming requests to servers at a server farm. An atomic operation assigns both un-encrypted clear-text requests and encrypted requests from a client to the same server at the server farm. An encrypted session is started early by the atomic o... | 03/01/2011 |
| 7890750 | Encryption and decryption on a graphics processing unit A system, method, and processor executable instructions are disclosed for offloading encryption and/or decryption processing to a system having a parallel processing structure that may include a graphics processing unit. Lookup tables support executing encryption/de... | 02/15/2011 |
| 7886143 | Multi-data rate cryptography architecture for network security An architecture and associated methods and devices are described that include a plurality of stages of cipher round logic, each stage configured to perform cryptographic processing of plaintext data in a counter mode and output ciphertext data, a plurality of multip... | 02/08/2011 |
