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7617532 |
Protection of sensitive data from malicious e-mail
Methods, apparatuses, and computer-readable media protect sensitive data from being submitted in response to malicious e-mail. Responsive to initiating interaction with a remote site by clicking on...
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7610489 |
Authentication device, authentication system, authentication method, program and recording medium
To prevent an input password from being stolen by an invalid authentication device. An authentication device 10 for authenticating an inputter based on an input password accepted from the...
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7607014 |
Authenticating maintenance access to an electronics unit via wireless communication
A maintenance control system comprises at least one electronics unit including a first wireless communicator, a second wireless communicator configured for association with an individual, and an...
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7603472 |
Zero-minute virus and spam detection
Disclosed in this application are systems and methods for detecting unwanted electronic message transmissions at a certain location on an electronic communications network. The disclosed principles...
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7596811 |
Methods and systems for network traffic security
The present invention is directed to methods of and systems for adaptive networking that monitors a network resource of a network. The method monitors an application performance. The method...
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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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7587485 |
System and method for supplicant based accounting and access
The method of the present invention comprises initiating a connection to a port on an access device by a supplicant and associating supplicant identification information with the port. The access...
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7586956 |
Intelligent event notification processing and delivery at a network switch
According to the present invention, methods and apparatus are provided for intelligently processing of event notification or callhome messages at a network switch. Alert groups are provided to...
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7584500 |
Pre-fetching secure content using proxy architecture
Requests for secure content are rewritten before delivering the secure content to a client. In one implementation, the rewritten requests include the information content from the original request...
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7577710 |
System and method for prioritizing electronic mail and controlling spam
The present system and method for prioritizing email and controlling spam provides capability to determine the priority of emails received by an addressee. Such emails are designed to alert an...
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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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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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7558832 |
Feedback loop for spam prevention
The subject invention provides for a feedback loop system and method that facilitate classifying items in connection with spam prevention in server and/or client-based architectures. The invention...
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7555123 |
Processing an MPEG elementary stream in a conditional access overlay environment
Processing an MPEG elementary stream contained in multiple PID streams in a conditional access overlay environment. A multi-program transport stream contains numerous video and audio elementary...
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7552230 |
Method and apparatus for reducing spam on peer-to-peer networks
One embodiment of the present method and apparatus for reducing spam in peer-to-peer networks includes forming a search message including at least one decoy word and sending the search request...
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7546464 |
Network access terminal, network system, method of network system, storage medium, and program code
When image data in which a digital watermark is embedded accesses a server, particularly, a Web server, via a network, the server is appropriately selected and accessed via the network in...
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7543053 |
Intelligent quarantining for spam prevention
The subject invention provides for an intelligent quarantining system and method that facilitates a more robust classification system in connection with spam prevention. The invention involves...
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7539857 |
Cooperative processing and escalation in a multi-node application-layer security system and method
A cooperative processing and escalation method and system for use in multi-node application-layer security management is disclosed. The method includes the steps of identifying individual...
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7536715 |
Distributed firewall system and method
A system and method for restricting packet transfer to a computer across a network, wherein the computer includes a network interface device coupled to the network and wherein the network interface...
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7530101 |
Method and system for managing network access device using a smart card
A method of operating via a smart card an access gateway between a local area network and a wide area network under the control of a management system includes the steps of providing in the smart...
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7529242 |
Routing network packets for multi-processor network flow analysis
A system and method are disclosed for routing data packets for network flow analysis by a multi-processor system. A data packet comprising data sufficient to identify a network connection with...
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7526792 |
Integration of policy compliance enforcement and device authentication
Methods and apparatuses for integration of authentication and policy compliance enforcement. An enforcement agent may reside on a device. If an access assignment is provided to the device in...
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7523491 |
System, apparatus, and method for accessing mobile servers
A mobile terminal operating within a firewall protected mobile domain provides mobile server functionality to requesting entities outside of the protected domain. Links to content contained within,...
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7523301 |
Inferring content sensitivity from partial content matching
Monitored content is analyzed to determine full and partial matches to previously classified content. Monitored content matching previously classified public content is classified as public, even...
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7519991 |
Method and apparatus for incrementally deploying ingress filtering on the internet
Ingress filtering has been adopted by the IETF as a methodology for preventing denial of service congestive attacks that spoof the source address in packets that are addressed to host server...
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7519990 |
Managing network traffic flow
A method for managing network traffic flow is provided. The method includes receiving network traffic content, storing at least a portion of the network traffic content to a memory, sending a copy...
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7519668 |
Obfuscation of spam filter
The subject invention provides systems and methods that facilitate obfuscating a spam filtering system to hinder reverse engineering of the spam filters and/or to mitigate spammers from finding a...
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7512972 |
Synchronizing for digital content access control
A method and apparatus for digital content access control comprises determining the occurrence of a synchronization event that triggers synchronization of information used by one or more content...
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7506156 |
Method and apparatus for prioritizing encrypted traffic at an intermediate node in a communications network
The present invention provides a method and apparatus for prioritizing encrypted traffic at an intermediate node within a communications network. The present invention provides a method and an...
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7496750 |
Performing security functions on a message payload in a network element
Techniques are provided for performing security functions on a message payload in a network element. According to one aspect, a network element receives one or more data packets. The network...
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7490235 |
Offline analysis of packets
A method, apparatus, system, and signal-bearing medium that, in an embodiment, filter packets received from a network based on rules. The filtering discards a subset of the packets based on the...
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7475239 |
Pluggable trust adapter architecture, method and program product for processing communications
A pluggable trust adapter architecture that accommodates a plurality of interceptors is provided. Each interceptor is adapted to perform security processing of communications having a specific...
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7472417 |
System for detection and indication of a secure status of appliances
A system and method detect and display a security status of appliances, in particular automation appliances and/or systems. The appliances have a detector mechanism for identification of a security...
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7471690 |
Packet transfer device, semiconductor device and packet transfer system
There are provided a packet transfer device, a semiconductor device, and a packet transfer system, which can provide a DMZ constructed in a simple configuration. A LAN is connected to a first port....
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7464401 |
Secure web access via an original CD
A system for securing an access to a predetermined area of a target server uses a copy protected record carrier comprising an information file, which comprises a project identifier and/or an...
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7464398 |
Queuing methods for mitigation of packet spoofing
Systems and methods of mitigating attacks, such as Denial of Service (DoS) attacks, in a communications network are presented. Source addresses of packets received at network devices are monitored...
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7464264 |
Training filters for detecting spasm based on IP addresses and text-related features
The subject invention provides for an intelligent quarantining system and method that facilitates detecting and preventing spam. In particular, the invention employs a machine learning filter...
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7458094 |
Intrusion prevention system
The invention provides a method and system for monitoring a computer network and determining whether the network faces a threat from users. In the event that the existence of a threat is...
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7457946 |
Method and program product for privately communicating web requests
The present invention provides a method and program product for randomly relaying a protected web request from a client, through a set of peers, to a privacy proxy. Once received, the web request...
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7451312 |
Authenticated dynamic address assignment
A method for an uninitialized client to obtain credentials from a server which are then used to provide authenticated exchange for network configuration parameter assignment. The obtained...
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7444674 |
End-to-end security of transactions between a mobile terminal and an internet server at the application level
For end-to-end securing of transactions between a mobile terminal and an Internet server on the application layer, cryptographic transaction identification records, which are directed by the...
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7444666 |
Multi-domain authorization and authentication
A method of multi-domain authorization/authentication on a computer network comprises: a user making a request to a policy enforcement point of a computer for access to information on the computer;...
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7441267 |
Method and apparatus for controlling the flow of data across a network interface
The present invention performs “flow control” based on the remaining encryption capacity of an encrypted outbound network interface link of a network routing device, such as a router or switch....
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7441262 |
Integrated VPN/firewall system
Systems, devices, and methods relating to network firewalls and VPN gateways for controlling and securing access to networks. An integrated VPN/firewall system comprises at least one policy engine...
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7437552 |
User authentication system and user authentication method
A subscriber's terminal 201 is configured to be connected to an internet service provided 208 via a LAN 202, and an IP subnet distribution switch 209 within a network service provider 203....
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7436955 |
Encrypting and decrypting a data stream
The present invention provides methods, systems and apparatus for encrypting and for decrypting a data stream, for securely sending a data stream and for securely receiving a data stream, and for...
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7434254 |
Method and apparatus for automatic filter generation and maintenance
A method is disclosed for automatic filter generation and maintenance. From information transmitted on a network, a first device identifier and a second device identifier are detected. Based on the...
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7430759 |
Method and computer system for securing communication in networks
A method and a computer system for securing communication in networks of data processing units which can be used especially for individually created security units for portable computer systems. In...
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7424744 |
Signature based network intrusion detection system and method
A signature based intrusion detection method and system are disclosed. A method for detecting intrusions on a network generally comprises storing signature profiles identifying patterns associated...
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7424616 |
System and method for facilitating access by sellers to certificate-related and other services
A system and method are disclosed for facilitating access to a plurality of certificate-related and other services including certificate validation. A seller is provided with digital signature...
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