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For secure data backup, here’s how to do the 3-2-1 rule right

The venerable 3-2-1 rule for backing up data remains a tried-and-true method for insuring the integrity of copied data that is essential to disaster recovery efforts, but it has to be done properly.


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New CBRS wireless can bring private 5G to enterprises

Citizens Broadband Radio Service could be a boon for enterprise mobile edge computing and help supplement wireless coverage where Wi-Fi falls short.


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Cisco goes to the cloud with broad enterprise security service

Cisco describes the new SecureX service as offering an open, cloud-native system that will let customers detect and remediate threats detected across Cisco and third-party products from a single interface.


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Juniper bolsters wireless security; fights against encrypted malicious threats

Juniper fills out its enterprise security portfolio, integrates support for its Mist wireless customers and gives customers better visibility and control over encrypted traffic threats.


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Managed 4G/5G service connects to Amazon, Microsoft clouds

Federated Wireless is using one of the hottest newly opened bands of RF spectrum – Citizens Broadband Radio Service – to support a plug-and-play service in partnership with AWS and Azure.


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What the new Cisco certification requirements mean for you

Cisco's CCNA, CCNP, and CCIE certifications have changed as of Feb. 24 to emphasize areas such as network programmability, multi-cloud, Internet of Things, SD-WAN, and other software-focused initiatives.


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IDC: Chinese server sales will take a hit due to coronavirus

Major server vendors aren't talking, but IDC says that short-term, supplies of a variety of IT devices will be short due to the coronavirus.


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Google Cloud moves to aid mainframe migration

Google bought Cornerstone Technology, whose technology facilitates moving mainframe applications to the cloud.


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Japanese firm announces potential 80TB hard drives

Using some very fancy physics for stacking electrons, Showa Denko K.K. plans to quadruple the top end of proposed capacity.


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Cisco: IoT traffic is taking over; 5G, WiFi 6 are ascending

Cisco Internet Report prognosticates M2M, 5G, WiFi, broadband impact by 2023


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How to find what you’re looking for on Linux with find

The find command has a huge array of options to help you locate exactly the files you're looking for on a Linux system. This post explores a series of extremely useful commands.


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A $399 device that translates brain signals into digital commands

Startup NextMind is readying a $399 development kit for its brain-computer interface technology that enables users to interact, hands-free, with computers and VR/AR headsets.


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Multicloud, security integration drive massive SD-WAN adoption

40% year-over year SD-WAN growth through 2022 is being fueled by relationships built between vendors including Cisco, VMware, Juniper, and Arista and service provders AWS, Microsoft Azure, Google Anthos, and IBM RedHat.


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IBM consolidates storage products under a single brand

Big Blue is the latest to pare down multiple storage products under one umbrella, after HPE did it last summer.


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5 hot network-automation startups to watch

Automating network processes can head off issues and speed resolution of problems while cutting the workload on IT pros.