Dynamic firewalls and forensic gateways

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10848465
APP PUB NO 20170250956A1
SERIAL NO

15283903

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Abstract

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A security event that is associated with one or more communication devices is detected. For example, the security event may be an unexpected change in data being sent from a communication device outside an enterprise. In response to detecting the security event, a Virtual Service Network (VSN) is created that isolates one or more communication devices that may pose a security risk. A corrective action to mitigate the security event is then implemented. For example, the corrective action may be to dynamically instantiate a firewall on the VSN that blocks the transfer of data from the communication device outside the enterprise. This allows an administrator to review the security event and take further action if necessary. Because the VSN with the firewall is created dynamically, the network remains secure while the security event is investigated.

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Patent Owner(s)

  • EXTREME NETWORKS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krishnakumar, Anjur S Princeton, US 26 744
Krishnaswamy, Venkatesh San Ramon, US 76 1662
Philonenko, Laurent San Francisco, US 20 960
Yajnik, Shalini Berkeley Heights, US 58 2144

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