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Network World First Look

January 17, 2023

Top 10 outages of 2022

The biggest outages of 2022 hindered services from AWS, British Airways, Google, Twitter and more, according to Cisco-owned network intelligence company ThousandEyes. Read more ▶

Image: Sponsored by Fortinet : Five Ways to Enhance Your Security Stack Right Now

Sponsored by Fortinet : Five Ways to Enhance Your Security Stack Right Now

Thinking more holistically about what can help you define a security strategy that's effective today will set your organization and team up for long-term resilience and automation.

Nvidia, others promise to use new Intel Xeon processors

New server processors include virtual machine security as well as AI accelerators.

What to expect from SASE certifications

SASE certification options are expanding, with Palo Alto joining Cato Networks, Netskope and Versa Networks. Are they worth the effort?

Image: Work from home is here to stay, so how should IT adjust?

Work from home is here to stay, so how should IT adjust?

WFH strategy should cover the basics of performance and security, but also extend to ergonomics, online meeting etiquette and data retention

Linux files: creating, listing, updating, and more

Linux provides a number of handy commands for managing file permissions, understanding who has access to the files and checking on file content.

IT supply issues have organizations shifting from just-in-time to just-in-case buying

2023 will be a mixed bag for semiconductors, with some lead times shortening while other networking equipment shortages drag on.

Arista floats its answer to the strain AI puts on networks

AI Spine relies on Arista’s switches with deep packet buffers and its networking software to control heavy AI traffic, reduce latency, and eliminate packet loss.

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