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lte cellular service cell tower mobile phone binary

When private 4G LTE is better than Wi-Fi

Wi-Fi remains the most prevalent wireless technology in enterprise networks, but private 4G LTE cellular technology, and soon 5G, can be the answer in specific use cases involving remote and mobile deployments and high-capacity needs...

abstract networks and connections

Get ready for the convergence of IT and OT networking and security

Collecting telemetry data from operational networks and passing it to information networks for analysis has its benefits. But this convergence presents big cultural and technology challenges.

promoting an idea / raising awareness / lightbulb / technology users

Extreme's acquisitions have prepped it to better battle Cisco, Arista, HPE, others

Extreme has bought cloud, SD-WAN and data center technologies that make it more prepared to take on its toughest competitors.

CSO > Microsoft Azure backups / cloud computing / binary code / data transfer

What is instant recovery? A way to quickly restore lost files and test backup systems

Instant recovery makes backups directly accessible for quick restoration of files but also enables checking whether the backup system itself is actually working.

distributed / decentralized global network / globe / Africa

How SD-Branch addresses today’s network security concerns

New digital technologies such as IoT at remote locations increase the need to ID devices and monitor network activity. That’s where SD-Branch can help, says Fortinet’s John Maddison.

A network of digital connections extend broadly across layers of city highways / routing paths.

5 reasons to choose a managed SD-WAN and 5 reasons to think twice

When weighing the choice between DIY and a managed service for SD-WAN, consider current WAN conditions, IT skill levels, geographic scope of the WAN, and how much control you’re willing to relinquish.

3 industrial iot solar power panels energy network internet

A data-transmission revolution is underway

Two radical data transmission ideas are being developed. One uses trions instead of electrons to transmit information, and the other replaces the silicon in semiconductors with other compounds.

digital transformation /finger tap causes waves of interconnected digital ripples

Intel pulls the plug on Omni-Path networking fabric architecture

Omni-Path Architecture, which Intel had high hopes for in the high-performance computing (HPC) space, has been scrapped after one generation.

IoT > Internet of Things > network of connected devices

IoT Sector Report: How to prepare for tech’s Wild West

This special bulletin investigates how tech giants are investing their IoT dollars, where VC money is going and risks enterprises must contend with in this chaotic market.

NW_internet 50th anniversary2

Evolution of the internet: Celebrating 50 years since Arpanet

50 years after the birth of the internet's precursor, Arpanet, there are more internet-connected devices than people in the world, and traffic is measured in exabytes.

network management tools

How to get the most out of network performance-management tools

With most enterprises deploying multiple network performance-management tools, it’s challenging to create a unified picture of what they know.

distributed / decentralized network connections across the globe

Xilinx closes SolarFlare purchase, promises high-performance networking

Xilinix's purchase of SolarFlare is part of the company's strategy to offer a full network and compute platform for the data center.

epfl robot ants

Self-organizing micro robots may soon swarm the industrial IoT

Masses of ant-like, self-organizing, microbots could soon perform tasks such as push objects in factories, swarm industrial production-line trouble-spots, and report environmental data.

2 networks smart city iot connected

Cisco assesses the top enterprise SD-WAN technology drivers

Cisco SD-WAN customer National Instruments touts benefits of the technology: Speed, efficiency, security, cost savings

nw iot news internet of things smart city smart home7

IoT roundup: Connected cows, food safety sensors and tracking rent-a-bikes

Farmers use LoRaWAN wireless with internet of things devices that monitor the health and location of cattle, and restaurants use it to network IoT sensors that signal temperature shifts in commercial refrigerators.

CSO > Security mechanisms vs. fiery threats

The role of next-gen firewalls in an evolving security architecture

As the commercial enterprise firewall approaches its 30th birthday, it is hard to overstate how dramatically the product has evolved. This 2,700-word research report looks the current state of next-generation firewall technology.

ip primary hyperconvergence

Inside Hyperconvergence: Combining compute, storage and networking

We explain what hyperconvergence is and how the latest breakthroughs in hyperconverged infrastructure make it a flexible IT framework for small and large enterprises alike.

Network World - Insider Exclusive [Winter 2018] - Intent-Based Networking [IBN] - cover art

Intent-Based Networking (IBN): Bridging the gap on network complexity

Intent-Based Networking was a result of the need for greater network automation.

Data matrix networking connections system

Verizon launches interconnect service through Equinix

Verizon's proposed software-defined interconnect service (SDI) will help the company's customers connect Equinix colocation data centers.

CSO  >  Botnet  >  Robots amid a blue binary matrix

Reports: As the IoT grows, so do its threats to DNS

ICANN and IBM's security researchers separately spell out how the growth of the internet of things will increase opportunities for malicious actors to attack the Domain Name System with hyperscale botnets and worm their malware into...

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