EGUIDE:
Software defined networking (SDN) allows network engineers to support a switching fabric across multi-vendor hardware and application-specific integrated circuits. A network administrator can shape traffic from a centralised control console without having to touch individual switches.
RESEARCH CONTENT:
This article in our Royal Holloway security series examines network traffic mirroring, demonstrating how the technique is being implemented in public cloud and the challenges it faces due to the inherent characteristics of the public cloud – security challenges that, if not addressed, can be detrimental to the security posture of an enterprise.
EGUIDE:
In this technical guide you will learn how to integrate monitoring into your existing Nagios environment, and specifically how to set up remote server monitoring using remote host definitions that contain a specification for each individual service that needs monitoring. The advantage of this approach is the ease of deployment.
EGUIDE:
While network-based APM offers a crucial perspective on performance and provides deeper visibility, it begs the question: who will bear the burden of APM? Will it be the application team or the networking team? In this expert e-guide, discover how networking-based APM is changing IT.
EGUIDE:
Microsegmentation is said to improve usability and security by establishing "zero trust" zones where more granular access controls can be enforced. In this e-guide learn from information security expert, Kevin Beaver, as he dives into the pros and cons of microsgmentation to determine if it can help your virtualization security needs.
WHITE PAPER:
This white paper discusses the lack of visibility in the context of monitoring and troubleshooting end-to-end application performance and introduces one company's network performance management solution.
EGUIDE:
In this e-guide, analyst Lee Doyle explains how software-defined networking (SDN) allows today's networks to keep pace with automation and DevOps demands -- leading to lower costs, faster provisioning and better scalability. Also inside, analyst John Burke shares how you can assess the benefits of SDN in your network.
