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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


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Dell launches its first all-flash object storage appliance

Object storage is no longer 'slow, cheap, and deep,' according to Dell, which positions its new EXF900 array for AI and cloud-native use.


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Fetching Linux system details with screenfetch and neofetch

Here's how to use screenfetch and neofetch tools to display some of the most important configuration information on your Linux system.


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distributed / decentralized cloud network connections

Cisco’s Nightingale: Cloud-neutral orchestration and automation are primary goals for 2021

While Todd Nightingale has been Cisco’s Enterprise Networking & Cloud business chief since March, some of the directions he wants to take the company’s biggest business unit – namely superior cloud neutral orchestration and...


Data center in the clouds virtualization

What are data centers? How they work and how they are changing in size and scope

The future of data centers will rely on cloud, hyperconverged infrastructure and more powerful devices.


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Zero trust planning: Key factors for IT pros to consider

Rolling out effective zero-trust network access calls for coordinating IT and security teams, data discovery, network segmentation.


Industry 4.0 / Industrial IoT / Smart Factory

Startup EdgeQ offers 5G and AI for the edge

Led by former Qualcomm and Intel executives, EdgeQ is developing a converged 5G and AI silicon platform for edge computing networks.


file folder storage and sharing

Network engineers wake up to computational storage

Next-generation computational storage systems are coming to the fore that perform processing operations on the storage device itself to reduce internal system transport time, reduce application bottlenecks and pave the way to more...


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Facts about backup security that should scare you to death

How to tighten up security for backup systems and avoid malicious activities carried out by lone wolves.


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Many ways to sort file content on Linux

The Linux sort command has an impressive number of ways to sort, from alphanumeric to random. Here's a look at some of the more useful ones.


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Tech Resume Library: 21 downloadable templates for IT pros

A well-crafted resume will attract recruiters, HR pros and hiring managers, but getting it just right is a daunting task. To jump start the process, Insider Pro has assembled this collection of real resumes revamped by professional...


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Monitoring failed login attempts on Linux

Failed logins can be legitimate human error or attempts to hack your Linux system, but either way they might flag something that warrants attention.


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Edge computing: When to outsource, when to DIY

Enterprises can choose on-premises edge computing options or hire public edge services, but the right choice depends on factors including budget, in-house expertise and regulatory requirements.


abstract networks and connections

Apstra arms SONiC support for enterprise network battles

The SONiC community has been expanding and includes Dell, Arista, Nokia, Apstra, Alibaba, Comcast, Cisco, Broadcom, Juniper, Edgecore, Innovium, NVIDIA-Mellanox and VMware. According to IDC, a SONiC data-center switch market will be...


supercomputer / servers / data center / network

Nvidia shows off at Supercomputing 20

Nvidia is under the covers for a slew of the world's fastest supercomputers; Intel and AMD talk future products at supercomputing conference.


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