IDC networking trifecta: SD-WAN, automation, analytics

Microsoft cloud outage traced to rapid BGP router updates

Juniper targets data-center automation with Apstra update

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Free training from 8 top vendors to advance your IT career

Tech knowledge and certifications can open doors to advancement in IT, and free educational resources from these prominent vendors can help.

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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.

A heart-shaped leaf lies on a circuit board. [Green IT / environmental impact / climate change]

Startup ECL promises off-the-grid green data centers

ECL says its hydrogen fuel cells will provide electricity to power its data centers while producing enough water to cool the servers.

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Red Hat Enterprise Linux arrives in Oracle’s cloud

Old rivals Red Hat and Oracle have teamed up for RHEL-based virtual machines running in Oracle’s OCI service.

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What is hybrid cloud computing? The benefits of mixing private and public cloud services

How to architect a hybrid cloud that combines on-premises and public cloud infrastructures. Definitions of hybrid cloud vary, but here’s what it means to Amazon, Microsoft and Google.

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Global Microsoft cloud-service outage traced to rapid BGP router updates

Unstable border-gateway routing tables led to high packet loss, leaving Microsoft customers unable to reach Teams, Outlook, SharePoint, and other services and resulting in a 'really poor experience,' according to ThousandEyes.

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Using Linux hexedit and xxd commands to view and modify binary files

The hexedit command provides a way to edit binary files, but to view and save the content in a file for later analysis without editing, try the xxd command.

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IDC networking trifecta: SD-WAN, automation, and analytics

SD-WAN and analytics can help optimize performance of cloud-based applications, IDC says.

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Juniper targets data-center automation with Apstra update

Apstra intent-based networking software from Juniper gains new configuration capabilities, multivendor support and improved environmental analytics.

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How layoffs at Google could affect enterprise cloud services

Analysts are debating what effect the layoffs at Alphabet will have on the delivery of enterprise cloud services at its Google subsidiary, while investors call for deeper cuts.

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video conference / teleconferencing / online / meeting / digital event

Microsoft Teams and Outlook suffer global outages

Users across the globe were struggling to access multiple Microsoft products after the company implemented a network change.

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Melbourne home to AWS’ second region in Australia

Amazon Web Services (AWS) is expected to support more than 2,500 new jobs with the opening of the Melbourne region, and is planning to invest an additional $4.5 billion in Australia by 2037.

Digital fingerprints are virtually connected. [tracking / identity / genetics / data privacy]

Nvidia targets insider attacks with digital fingerprinting technology

A new AI-based system from Nvidia sniffs out unusual behavior and ties it to users, in an effort to prevent insider attacks and protect digital credentials.

Tracking trends > data / charts / graphs / money / budgets / salaries

IDC: With possible recession looming, IT pros plan spending adjustments

Short-term expectations: Delay new IT projects with of ROI more than 12 months. Longer term: Step up IT automation.

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Working with image files on the Linux command line

There's a lot to learn about image files on the command line, from verifying file format to finding out where and when photos were taken and maybe even getting an unusual view of what they look like.

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