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公开(公告)号：US10122695B2
公开(公告)日：2018-11-06
申请号：US14924799
申请日：2015-10-28
Applicant: Cisco Technology, Inc.
Inventor： Tao Zhang , Yi Zheng , Helder F. Antunes , Marcelo Yannuzzi , Gonzalo Salgueiro , Joseph Michael Clarke
Abstract: In one embodiment, a first device in a network receives information regarding one or more nodes in the network. The first device determines a property of the one or more nodes based on the received information. The first device determines a degree of trustworthiness of the one or more nodes based on the received information. The first device attests to the determined property and degree of trustworthiness of the one or more nodes to a verification device. The verification device is configured to verify the attested property and degree of trustworthiness.
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Patent Agency Ranking
公开(公告)号：US20170126647A1
公开(公告)日：2017-05-04
申请号：US14924799
申请日：2015-10-28
Applicant: Cisco Technology, Inc.
Inventor： Tao Zhang , Yi Zheng , Helder F. Antunes , Marcelo Yannuzzi , Gonzalo Salgueiro , Joseph Michael Clarke
CPC classification number: H04L63/08 , H04L43/08 , H04L63/0823 , H04L63/123 , H04L63/126 , H04W4/70 , H04W12/10
Abstract: In one embodiment, a first device in a network receives information regarding one or more nodes in the network. The first device determines a property of the one or more nodes based on the received information. The first device determines a degree of trustworthiness of the one or more nodes based on the received information. The first device attests to the determined property and degree of trustworthiness of the one or more nodes to a verification device. The verification device is configured to verify the attested property and degree of trustworthiness.
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公开(公告)号：US10412074B2
公开(公告)日：2019-09-10
申请号：US16151819
申请日：2018-10-04
Applicant: Cisco Technology, Inc.
Inventor： Tao Zhang , Yi Zheng , Helder F. Antunes , Marcelo Yannuzzi , Gonzalo Salgueiro , Joseph Michael Clarke
Abstract: In one embodiment, a first device in a network receives information regarding one or more nodes in the network. The first device determines a property of the one or more nodes based on the received information. The first device determines a degree of trustworthiness of the one or more nodes based on the received information. The first device attests to the determined property and degree of trustworthiness of the one or more nodes to a verification device. The verification device is configured to verify the attested property and degree of trustworthiness.
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公开(公告)号：US20190036900A1
公开(公告)日：2019-01-31
申请号：US16151819
申请日：2018-10-04
Applicant: Cisco Technology, Inc.
Inventor： Tao Zhang , Yi Zheng , Helder F. Antunes , Marcelo Yannuzzi , Gonzalo Salgueiro , Joseph Michael Clarke
CPC classification number: H04L63/08 , H04L43/08 , H04L63/0823 , H04L63/123 , H04L63/126 , H04W4/70 , H04W12/10
Abstract: In one embodiment, a first device in a network receives information regarding one or more nodes in the network. The first device determines a property of the one or more nodes based on the received information. The first device determines a degree of trustworthiness of the one or more nodes based on the received information. The first device attests to the determined property and degree of trustworthiness of the one or more nodes to a verification device. The verification device is configured to verify the attested property and degree of trustworthiness.
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公开(公告)号：US20170300693A1
公开(公告)日：2017-10-19
申请号：US15130155
申请日：2016-04-15
Applicant: Cisco Technology, Inc.
Inventor： Tao Zhang , Yi Zheng , Helder F. Antunes , Danyang Raymond Zheng , Jack C. Cham , Gonzalo Salgueiro , Joseph Michael Clarke
CPC classification number: G06F21/566 , H04L67/06 , H04L67/125 , H04W12/12
Abstract: In one embodiment, a device in a network joins a fog-based malware defense cluster comprising one or more peer devices. The device and each peer device in the cluster are configured to execute a different set of local malware scanners. The device receives a file flagged as suspicious by a node in the network associated with the device. The device determines whether the local malware scanners of the device are able to scan the file. The device sends an assessment request to one or more of the peer devices in the malware defense cluster, in response to determining that the local malware scanners of the device are unable to scan the file.
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公开(公告)号：US10049213B2
公开(公告)日：2018-08-14
申请号：US15130155
申请日：2016-04-15
Applicant: Cisco Technology, Inc.
Inventor： Tao Zhang , Yi Zheng , Helder F. Antunes , Danyang Raymond Zheng , Jack C. Cham , Gonzalo Salgueiro , Joseph Michael Clarke
Abstract: In one embodiment, a device in a network joins a fog-based malware defense cluster comprising one or more peer devices. The device and each peer device in the cluster are configured to execute a different set of local malware scanners. The device receives a file flagged as suspicious by a node in the network associated with the device. The device determines whether the local malware scanners of the device are able to scan the file. The device sends an assessment request to one or more of the peer devices in the malware defense cluster, in response to determining that the local malware scanners of the device are unable to scan the file.
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