Stories by Lee Doyle

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Key recommendations for SDN IT buyers

Software defined networking (SDN) offers significant opportunities and challenges for enterprise IT professionals. SDN has the potential to make networks more flexible, reduce the time to provision the network, improve quality of service, reduce operational costs, and make networks more secure.

Lee Doyle | 29 Jan | Read more

SDN and security: Impact of network security in the SDN-enabled data center

Security is one of the leading challenges for IT professionals. And securing the data center (and related applications) in the era of public, hybrid and private clouds presents a complex set of problems for IT. The rise of SDN technologies will change the dynamics around securing the data center network, offering opportunities for improved automation and as well as new security concerns.

Lee Doyle | 20 Sep | Read more