Zone-based firewall policy model for a virtualized data center

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United States of America Patent

PATENT NO 8516241
SERIAL NO

13180678

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Abstract

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Techniques are provided for implementing a zone-based firewall policy. At a virtual network device, information is defined and stored that represents a security management zone for a virtual firewall policy comprising one or more common attributes of applications associated with the security zone. Information representing a firewall rule for the security zone is defined and comprises first conditions for matching common attributes of applications associated with the security zone and an action to be performed on application traffic. Parameters associated with the application traffic are received that are associated with properly provisioned virtual machines. A determination is made whether the application traffic parameters satisfy the conditions of the firewall rule and in response to determining that the conditions are satisfied, the action is performed.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bagepalli, Nagaraj San Jose, US 35 2612
Chang, David Milpitas, US 156 2623
Patra, Abhijit Saratoga, US 67 5568
Sethuraghavan, Rajesh Kumar San Jose, US 4 399

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