Searching all of TechTarget| 100,681 results for "network"

network: In information technology, a network is a series of points or nodes interconnected by communication ...

See all definition search results provided by

Conversations: Network security

See all conversation search results provided by ITKE.


By Nick Martin News Aug 30, 2016


By John Burke Manage Oct 14, 2016

How to understand modern network security threats

Modern network security threats aren't getting any easier to address. An analyst works to shed light on the challenges facing current-day IT teams. Continue Reading


By Steve Evans Oct 10, 2016

How to add network flexibility by using NFV

Fixed network architectures can no longer cope with today’s networking needs Continue Reading


By Cliff Saran Jul 26, 2016

Why network function virtualisation matters

The corporate network is coming under strain as employees bring their own devices into the workplace and businesses make more use of cloud services Continue Reading


By Andrew Froehlich Evaluate Aug 25, 2016

Laying the foundation for a virtualized network infrastructure

SDN, NFV and VNF: Don't get bogged down with these hot-topic terms. In part one of this series, IT expert Andrew Froehlich discusses how and whether you should implement virtualized functions in your enterprise. Continue Reading


Evaluate Aug 24, 2016

A comprehensive review of network performance monitors

Network performance monitors play a crucial role in today's data centers. In this guide, expert Andrew Froehlich helps you purchase the right monitoring foundation for your organization. Continue Reading


By Terry Slattery Problem Solve Oct 21, 2016

What a network speed check revealed about sluggish performance

A simple congestive overload of a low-speed link was the problem, but diagnosing the network speed check wasn't simple -- or easy. Continue Reading


By Shaun Sutner Get Started Aug 18, 2016

Hospital telecommunications network tips from an expert

Building in redundancy, using VLANs and accommodating EHR workflow volume, IoT capabilities and patient Wi-Fi access are all essential to good hospital network design. Continue Reading


By Eamon McCarthy Earls News Aug 18, 2016

Antifragile planning in network design and management

This week, bloggers explore antifragile network design and management, networking acquisitions and CISO portfolio management. Continue Reading


By John Burke Evaluate Oct 18, 2016

WAN access options multiply when buying network services

A new menu of WAN access options means companies have a wide variety of means to reach cloud and network services. But more choice also means more potential pitfalls. Continue Reading