최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0685585 (2010-01-11) |
등록번호 | US-8266266 (2012-09-11) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 44 인용 특허 : 687 |
Systems and methods for selectably controlling and customizing source access to a network, where the source is associated with a source computer, and wherein the source computer has transparent access to the network via a gateway device and no configuration software need be installed on the source c
Systems and methods for selectably controlling and customizing source access to a network, where the source is associated with a source computer, and wherein the source computer has transparent access to the network via a gateway device and no configuration software need be installed on the source computer to access the network. A user may be prevented access from a particular destination or site based upon the user's authorization while being permitted to access to other sites that the method and system deems accessible. The method and system can identify a source without that source's knowledge, and can access customizable access rights corresponding to that source in a source profile database. The source profile database can be a remote authentication dial-in user service (RADIUS) or a lightweight directory access protocol (LDAP) database. The method and system use source profiles within the source profile database to dynamically authorize source access to networks and destinations via networks.
1. A method of redirecting a session directed to an HTTP server to a redirected destination HTTP server, the method comprising the steps of: receiving, at a communications port of a network system, a request from a user device to open a TCP connection with a server located external to the network sy
1. A method of redirecting a session directed to an HTTP server to a redirected destination HTTP server, the method comprising the steps of: receiving, at a communications port of a network system, a request from a user device to open a TCP connection with a server located external to the network system;sending, from the network system, TCP connection handshake completion data to the user device in response to the request to open the TCP connection, the handshake completion data being configured to appear to be from the server located external to the network system, wherein the network system need not communicate with the server located external to the network system;receiving, at the communications port of the network system, an HTTP server request for access to the server located external to the network system, the HTTP server request originating from the user device; andgenerating response data customized for the HTTP server request, the response data including alternate content different from content requested by the HTTP server request, wherein the response data is customized for the HTTP server request at least in part by appearing to be from the server located external to the network system, wherein the response data appears to be from the server located external to the network system at least in part by including, in a header of the response data, a source address corresponding to the server located external to the network system; andsending, from the network system, a response to the HTTP server request, the response configured to cause the user device to receive the alternate content, the response comprising the generated response data customized for the HTTP server request. 2. The method of claim 1, further comprising receiving, at the network system, a redirected destination HTTP server request originating from the user device, wherein the redirected destination HTTP server request identifies a web address that corresponds to a login page. 3. The method of claim 1, wherein the alternate content comprises a user-customized portal page located at a portal page server. 4. The method of claim 3, wherein the portal page server is located within the network system, and wherein the portal page server is configured to transmit the user-customized portal page to the user device in response to a second HTTP server request. 5. The method of claim 1, further comprising: sending, from the network system to an alternate content server, an outgoing request based on the HTTP server request, based on a determination that the user device is not authorized to access the server located external to the network system; andreceiving, at the network system, replacement content data from the alternate content server, the replacement content data being associated with the alternate content;wherein the generated response data is based on the replacement content data. 6. The method of claim 5, wherein the alternate content server is located within the network system. 7. The method of claim 1, wherein the alternate content is content from a second server different from the server located external to the network system. 8. The method of claim 7, wherein the alternate content server is external to the access control device. 9. The method of claim 1, further comprising determining if the user device is entitled to access the server located external to the network system, wherein the response to the HTTP server request is sent based on a determination that the user device is not entitled to access the server located external to the network system. 10. The method of claim 1, further comprising: receiving a second incoming HTTP request from the user device; anddetermining whether to send a second response configured to cause the user device to receive second alternate content, the determination being based at least in part upon a MAC address associated with the user device. 11. A system for transmitting alternate content to a user device attempting to communicate through a network, comprising: a network access management system including at least one processor and at least one communications port configured to communicate on a network;the network access management system configured to send connection handshake completion data to a user device in response to a connection request from the user device directed to a first device that is external to the network access management system, the connection handshake completion data configured to appear to be from the first device, wherein the network access management system need not communicate with the first device;the network access management system further configured to process an incoming request for access to the first device;the network access management system further including a redirection data generation module configured to generate response data customized for the incoming request for access to the first device, the response data including alternate content different from content requested by the incoming request;the redirection data generation module configured to generate the response data to appear to be from the first device, wherein the response data appears to be from the first device at least in part by including a source address corresponding to the first device in a header of the response data; andthe network access management system further configured to send a response to the incoming request for access to the first device, the response comprising the generated response data. 12. The system of claim 11, wherein the user device is a mobile device. 13. The system of claim 11, wherein the first device is one or more servers. 14. The system of claim 11, wherein the alternate content comprises a portal page presented by a portal page server. 15. The system of claim 14, wherein the portal page server is internal to the network access management system. 16. The system of claim 14, wherein the portal page server is external to the network access management system. 17. The system of claim 14, wherein the response is configured to cause the user device to receive the alternate content by redirecting the user device to the portal page. 18. The system of claim 11, wherein the alternate content comprises a redirection message. 19. The system of claim 11, wherein the alternate content is content from a second device different from the first device. 20. The system of claim 19, wherein the second device is the network access management system. 21. The system of claim 11, wherein the network access management system is further configured to determine whether the user device should be redirected in response to a second incoming request from the user device, the determination being based at least in part on a MAC address received from the computer. 22. The system of claim 11, wherein the connection handshake completion data comprises Transmission Control Protocol handshake completion data. 23. The system of claim 11, wherein the network access management system comprises multiple computing devices. 24. A network management system, configured to cause a user device to receive alternate content different from what was requested by the user device, the user device being connected to the network management system, the system comprising: a communications port configured to receive incoming data from the user device relating to accessing a first network location external to the network management system; anda processor configured to complete a connection handshake with the user device while appearing to be the first network location, the connection handshake being completed in response to the incoming data and without the need to communicate with the first network location;the processor further configured to generate response data customized for the user device, the response data including alternate content different from content to be accessed at the first network location, wherein the response data is customized for the user device at least in part by appearing to be from the first network location, wherein the response data appears to be from the first network location at least in part by including a source address corresponding to the first network location in a header of the response data;the processor further configured to send to the user device the generated response data including the alternate content. 25. The network management system of claim 24, wherein the processor is further programmed to determine if the user device is entitled to access the first network location. 26. The network management system of claim 24, wherein the processor is further configured to: receive second incoming data from the user device; anddetermine whether to send a redirection message configured to cause the user device to initiate another request for a second network location, the determination being based at least in part upon a MAC address associated with the user device. 27. The network management system of claim 24, wherein the first network location is a server. 28. The network management system of claim 24, wherein the first network location is a network address.
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