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Gyrocom Blog

Ryan Coombes

The Rise of SDN and NV: Strengthening Corporate Infosecurity Policies Like Never Before

by Ryan Coombes

on Oct 29, 2015 12:39:00 PM

A lot has been written about how today’s I.T. Infrastructure security models are broken. The days of securing the perimeter and trusting everything and everybody inside are gone. To make such a statement may seem bold, but you only have to look to a recent Forrester survey* identifying the top three corporate security breaches as (1) the loss/theft of corporate assets; (2) inadvertent misuse by an insider and (3) external attacks targeting corporate systems, to understand that such a statement is far from bold and in fact a matter organisations should start to consider more seriously.

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Topics: software defined networks, SDN, SDDC, software defined data centre, Network Virtualisation, NV, Information Security, Zero-Trust Policy

Dominic Crawford

Securing the Next Generation of IT Infrastructure: Firewalls

by Dominic Crawford

on Oct 3, 2014 9:20:00 AM

System Virtualisation and the Software Defined Data Centre (SDDC) have lead to radical changes in how we design and implement security in our environments. 

When designing a new environment, we need to consider the different paths of traffic that will need securing. These will be our North to South traffic: client to server, and East to West Traffic: server to server.

As with every design, it will be driven by the customer’s requirement, however this blog will hopefully provide some food for thought.

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Topics: security, SDDC, Firewall Security, software defined data centre, Next Generation Infrastructure