Network visibility
First Claim
Patent Images
1. A method comprising:
- Receiving, at a first time interval, dev ice data associated with one or more devices coupled to a first network, wherein the device data comprises a number of devices and device information that can be used to identify one or more active devices coupled to the first network;
receiving, at a second time interval, network traffic data associated with the first network at a device coupled to a second network, wherein the first time interval and the second time interval are independent;
determining, by a processing device, based on the network traffic data, associated with the first network, one or more devices that were coupled to the first network, wherein the determining based on the network traffic data is operative to determine one or more non-active devices associated with the first network by comparing the device data with the network traffic data, wherein one or more non-active devices comprise one or more active devices that are presently in the network traffic data but are not presently active in the device data; and
initiating an action based on the device information and data associated with the one or more non-active devices, wherein the action comprises changing network access of a non-active device.
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Abstract
Systems, methods, and related technologies for device monitoring are described. In certain aspects, network traffic data is analyzed to determine one or more devices associated with a network. The network may be a remote network. The network traffic data may further be used to determine one or more non-active devices associated with the network.
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Citations
12 Claims
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1. A method comprising:
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Receiving, at a first time interval, dev ice data associated with one or more devices coupled to a first network, wherein the device data comprises a number of devices and device information that can be used to identify one or more active devices coupled to the first network; receiving, at a second time interval, network traffic data associated with the first network at a device coupled to a second network, wherein the first time interval and the second time interval are independent; determining, by a processing device, based on the network traffic data, associated with the first network, one or more devices that were coupled to the first network, wherein the determining based on the network traffic data is operative to determine one or more non-active devices associated with the first network by comparing the device data with the network traffic data, wherein one or more non-active devices comprise one or more active devices that are presently in the network traffic data but are not presently active in the device data; and initiating an action based on the device information and data associated with the one or more non-active devices, wherein the action comprises changing network access of a non-active device. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system comprising:
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a memory; and a processing device, operatively coupled to the memory, to; receive, at a first time interval, device data associated with one or more devices coupled to a first network, wherein the device data comprises a number of devices and device information that can be used to identify one or more active devices coupled to the first network; receive, at a second time interval, network traffic data associated with the first network, wherein the first time interval and the second time interval are independent; determine based on the network traffic data, associated with the first network, one or more devices coupled to the first network; determine, based on a comparison of the network traffic data and the device data, one or more non-active devices associated with the first network, wherein one or more non-active devices comprise one or more active devices that are presently in the network traffic data but are not presently active in the device data; store information comprising a first data associated with the one or more active devices coupled to the first network and a second data associated with the one or more non-active devices associated with the first network; and initiate an action based on the comparison of the network traffic data and the device data, wherein the action comprises send a notification associated with the one or more non-active device. - View Dependent Claims (9, 10)
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11. A non-transitory computer readable medium having instructions encoded thereon that, when executed by a processing device, cause the processing device to:
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request, at a first interval, device data associated with one or more devices, wherein the device data comprises a number of devices and device information that can be used to identify one or more active devices coupled to a first network; send, at a second time interval, a request for network traffic data to a remote network, wherein the first time interval and the second time interval are independent; receive the device data and the network traffic data; determine a set of one or more devices associated with the remote network based on a comparison of the device data and the network traffic data, wherein the set of one or more devices comprises one or more active devices associated with the remote network and one or more non-active devices associated with the remote network, wherein one or more non-active devices comprise one or more active devices that are presently in the network traffic data but are not presently active in the device data; and initiate an action based on the comparison of the device data and the network traffic data, wherein the action comprises send a notification associated with the one or more non-active device. - View Dependent Claims (12)
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Specification