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News and analysis on networking, the data center, and IoT

Network World First Look

15 Dec, 2022

Top infrastructure and operations trends for 2023

SASE, wireless, cloud computing, and platform engineering are among the trends driving I&O changes, says research firm Gartner.

Image: Gartner: What to do to make data centers more sustainable

Gartner: What to do to make data centers more sustainable

Working to attain environmentally sustainable infrastructure is a marathon, not a sprint, and it requires long-term goal setting.

How to combat counterfeit network gear

Spotting phony gear can be tricky. Here's how to avoid buying fake gear and what to do if you discover counterfeit devices on your network.

Intel Xeons to offer on-demand special functionality

Intel's new server chips will have special functions locked away and available to turn on—for a fee.

SONiC builds muscle for enterprise-network service in 2023

Startups Aviz Networks and Hedgehog lead commercial support and innovation for the open-source network operating system Software for Open Networking in the Cloud, hoping to attract large enterprises.

Ransomware attack knocks Rackspace’s Exchange servers offline

Rackspace’s hosting for Exchange servers remained offline Tuesday after an outage Friday that the company now ascribes to a ransomware attack.

What is SASE? A cloud service that marries SD-WAN with security

Secure access service edge is a Gartner model for streamlining network access, improving security, boosting network performance and reducing the number of vendors and devices IT pros have to deal with.

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