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Jayshree Ullal, 2015

Security in Cloud Networking

Enterprises are grappling with security in their infrastructure and many point products try to solve this in different use cases. As enterprises migrate from north-south to east-west traffic patterns, the need for consistent security across cloud-network and firewall infrastructure is paramount. Furthermore, additional security concerns emerge as organizations contemplate leveraging access to the public cloud along with hybrid deployment of virtual machines in the private data center. A true secure cloud architect must address both dedicated data centers (i.e. private cloud and virtual workloads) and also some of its applications into the public cloud. Migrating from legacy three-tier architecture to two-tier leaf-spine improves network performance, but adds security risk, as there is no longer an in-line natural insertion point for firewalls. Indeed, a more holistic network-wide segmentation to scale firewall services is now becoming a mandate to mitigate security threats.

Jayshree Ullal
By Jayshree Ullal
on Oct 6, 2015 3:29:34 AM
   
Security in Cloud Networking

Enterprises are grappling with security in their infrastructure and many point products try to solve this in different use...

Jayshree Ullal
By Jayshree Ullal
on Oct 6, 2015 3:29:34 AM
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Opinions expressed here are the personal opinions of the original authors, not of Arista Networks. The content is provided for informational purposes only and is not meant to be an endorsement or representation by Arista Networks or any other party.
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