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SD-WAN architecture demands new network management approach

27 Dec 2016

SD-WAN is becoming a crucial part of data center infrastructure, helping admins reduce manual configuration efforts. Ensure your network management strategy reflects that shift. Read More

IT infrastructure market jumps by 8% as Ethernet sales grow

23 Jan 2017

The IT infrastructure market grows by 8%, while HPE acquires SimpliVity and Barefoot Networks strikes a chip deal with vendors. Read More

AT&T-Microsoft deal secures use of 5G wireless, Azure cloud

18 Jul 2019

The latest AT&T-Microsoft partnership announcement lacked details for buyers of enterprise products and services but gave a big boost to Microsoft's Azure public cloud. Read More

Beyond Security's AVDS: Vulnerability management product overview

20 Oct 2016

Expert Ed Tittel examines Beyond Security's Automated Vulnerability Detection System, which scans IP-based network infrastructures to detect vulnerabilities and identify assets. Read More

Converged storage networking for virtual desktop infrastructure

28 Jan 2012

Implementing FCoE converged networking for virtual desktop infrastructure can mean managing one network instead of two, but there are complications to consider. Read More

Cisco faces sales slump amid Chinese tariffs, falling SP revenues

15 Aug 2019

Cisco forecast weak revenue growth in the current quarter, as service provider sales fell and product orders were flat. The company also reported being shut out of China. Read More

How to protect your infrastructure against a computer network attack

19 Jan 2012

Protecting your organization and its IT infrastructure from an intentional computer network attack requires technology, good practices and vigilance. Read More

What networking analysts are saying about Cisco's future

26 Jun 2019

Has Cisco outgrown networking? One industry insider seems to think so. Plus, other analysts size up Cisco's future around security and intent-based networking. Read More

In-depth: Network infrastructure business faces generic future

09 Mar 2012

With all the interest in fashionable network jargon - cloud, virtualisation, WAN optimisation, consumerisation and mobility - it is easy to forget about the plumbing - the switches and routers that form the ... Read More

Dragonfly 2.0 hacker group seen targeting U.S. power grid

07 Sep 2017

Security researchers claim to be tracking a threat group called Dragonfly 2.0 hacker group that has been attacking critical infrastructure and setting up persistent infections on ICS networks. Read More