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

Network World First Look

19 Jan, 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.

Image: Cisco amps-up its UCS server line with new Intel processors

Cisco amps-up its UCS server line with new Intel processors

New high-end Cisco Unified Computing System servers with the 4th Generation Xeon processors will be more powerful and energy efficient.

8 hot networking technologies for 2023

Innovative technologies designed to make networks faster, smarter and more secure

Weekly internet health check, US and worldwide

ThousandEyes, which tracks internet and cloud traffic, provides Network World with weekly updates on the performance of three categories of service provider: ISP, cloud provider, UCaaS.

Microsoft to acquire Fungible for augmenting Azure networking, storage

Fungible acquisition is aimed at accelerating networking and storage performance in datacenters with high-efficiency, low-power data processing units.

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?

9 steps to protecting backup servers from ransomware

Restricting access to onsite backup servers and limiting their ability for outbound communication are among ransomware defenses to protect enterprise data.

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