Method and system for controlling network access
First Claim
1. A method of network traffic quarantine control, comprising:
- at a network access gateway device between a local network and the Internet, selecting a client device in a first network segment of the network;
at the network access gateway device, performing a plurality of quarantine control functions over the client device, wherein the plurality of quarantine control functions comprises;
a) restricting all network traffic emanating from the client device to one or more network destination addresses that are not in or subordinate to the first network segment;
b) restricting all network traffic emanating from the client device to an allowed network destination address to selected one or more network protocols; and
rendering a web page to display on the client device from the network access gateway device, wherein the web page contains an offer for a user of the client device to perform an action in order to obtain unrestricted access to the Internet responsive to implementation of one of the plurality of quarantine control function of the client device.
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0 Petitions
Accused Products
Abstract
Systems and methods intended to control a network devices access to a network are disclosed. Embodiments of the current invention expose a method for confining a network client'"'"'s network access to a specific logical region of the network. A network communication may be received and the client that originated this communication determined. This client is associated with a set of rules or walled garden that specifies the access allowed by that client. The destination of the communication may also be determined and if the destination is allowed by the set of rules associated with the client and access to the destination allowed if access to the destination is allowed by the set of rules.
267 Citations
20 Claims
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1. A method of network traffic quarantine control, comprising:
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at a network access gateway device between a local network and the Internet, selecting a client device in a first network segment of the network; at the network access gateway device, performing a plurality of quarantine control functions over the client device, wherein the plurality of quarantine control functions comprises; a) restricting all network traffic emanating from the client device to one or more network destination addresses that are not in or subordinate to the first network segment; b) restricting all network traffic emanating from the client device to an allowed network destination address to selected one or more network protocols; and rendering a web page to display on the client device from the network access gateway device, wherein the web page contains an offer for a user of the client device to perform an action in order to obtain unrestricted access to the Internet responsive to implementation of one of the plurality of quarantine control function of the client device. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computer program product comprising at least one non-transitory computer readable medium storing instructions translatable by at least one processor to perform:
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a plurality of quarantine control functions over a client device coupled to the network access gateway device, wherein the network access gateway device is between a local network and the Internet, wherein the client device is in a first network segment of the network, and wherein the plurality of quarantine control functions comprises; a) restricting all network traffic emanating from the client device to one or more network destination addresses that are not in or subordinate to the first network segment; b) restricting all network traffic emanating from the client device to an allowed network destination address to selected one or more network protocols; and rendering a web page to display on the client device from the network access gateway device, wherein the web page contains an offer for a user of the client device to perform an action in order to obtain unrestricted access to the Internet responsive to the implementation of one of the plurality of quarantine control function of the client device. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A network access gateway device, comprising:
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at least one processor; and at least one non-transitory computer readable medium storing instructions translatable by the at least one processor to perform; a plurality of quarantine control functions over a client device coupled to the network access gateway device, wherein the network access gateway device is between a local network and the Internet, wherein the client device is in a first network segment of the network, and wherein the plurality of quarantine control functions comprises; a) restricting all network traffic emanating from the client device to one or more network destination addresses that are not in or subordinate to the first network segment; b) restricting all network traffic emanating from the client device to an allowed network destination address to selected one or more network protocols; and rendering a web page to display on the client device from the network access gateway device, wherein the web page contains an offer for a user of the client device to perform an action in order to obtain unrestricted access to the Internet responsive to implementation of one of the plurality of quarantine control function of the client device. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification