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Category Archives for "Networking"

Free course – Ethical Hacking: Hacking the Internet of Things

IoT devices are proliferating on corporate networks, gathering data that enables organizations to make smarter business decisions, improve productivity and help avoid costly equipment failures, but there is one big downside – security of the internet of things remains a problem.It makes sense, then, for enterprises to try to spot vulnerabilities in the IoT gear in their networks before they can be exploited by malicious actors.[ For more on IoT security see tips to securing IoT on your network and 10 best practices to minimize IoT security vulnerabilities. | Get regularly scheduled insights by signing up for Network World newsletters. ] To help this along, Network World and Pluralsight have teamed up to present a free course, Ethical Hacking: Hacking the Internet of Things, that provides IT pros with skills they need to protect their network infrastructure.To read this article in full, please click here(Insider Story)

The carbon footprints of IT shops that train AI models are huge

A new research paper from the University of Massachusetts, Amherst looked at the carbon dioxide (CO2) generated over the course of training several common large artificial intelligence (AI) models and found that the process can generate nearly five times the amount as an average American car over its lifetime plus the process of making the car itself.The paper specifically examined the model training process for natural-language processing (NLP), which is how AI handles natural language interactions. The study found that during the training process, more than 626,000 pounds of carbon dioxide is generated.To read this article in full, please click here

The carbon footprints of IT shops that train AI models are huge

A new research paper from the University of Massachusetts, Amherst looked at the carbon dioxide (CO2) generated over the course of training several common large artificial intelligence (AI) models and found that the process can generate nearly five times the amount as an average American car over its lifetime plus the process of making the car itself.The paper specifically examined the model training process for natural-language processing (NLP), which is how AI handles natural language interactions. The study found that during the training process, more than 626,000 pounds of carbon dioxide is generated.To read this article in full, please click here

Network Protocols and their Use

In June I participated in a workshop, organized by the Internet Architecture Board, on the topic of protocol design and effect, looking at the differences between initial design expectations and deployment realities. These are my impressions of the discussions that took place at this workshop.

BrandPost: How SD-WAN Turbo-Charges UCaaS in a Cloud-First World

Today, many enterprise CIO’s are of in the midst of a digital transformation journey, migrating more of their business applications and infrastructure to the cloud, including real-time voice calling, video conferencing and collaboration applications. Enterprises are increasingly adopting Unified Communications as a Service (UCaaS) services to streamline voice, video and web conferencing via cloud-based software. In fact, Gartner predicts that by 2021, 90 percent of IT leaders will not purchase new premises-hosted Unified Communications (UC) infrastructure because future cloud-hosted UCaaS offerings will be far ahead in terms of features, functions, analytics and dashboards. To read this article in full, please click here

Cisco launches a developer-community cert program

SAN DIEGO – Cisco revamped some of its most critical certification and career-development tools in an effort to address the emerging software-oriented network environment.Perhaps one of the biggest additions – rolled out here at the company’s Cisco Live customer event – is the new set of professional certifications for developers utilizing Cisco’s growing DevNet developer community.   [ Also see 4 job skills that can boost networking salaries and 20 hot jobs ambitious IT pros should shoot for.] The Cisco Certified DevNet Associate, Specialist and Professional certifications will cover software development for applications, automation, DevOps, cloud and IoT. They will also target software developers and network engineers who develop software proficiency to develop applications and automated workflows for operational networks and infrastructure.   To read this article in full, please click here

Orange Matter: Why Your Infrastructure Sucks For Automation

Orange Matter Logo

I’ve been blogging for Solarwinds recently, posting on Orange Matter, with a cross-post to the Thwack Geek Speak forum. Let’s face it, unless we get to build an infrastructure from the ground up, our existing mass of one-off solutions and workarounds makes automating our infrastructure an absolute nightmare.

This post appeared on Orange Matter as “Why Your Infrastctructure Sucks For Automation“, but I’m also linking to the version posted on Thwack, because that version of the post includes pretty pictures. And who doesn’t like a pretty picture?

I’d love it if you were to take a moment to visit and read, and maybe even comment!

If you liked this post, please do click through to the source at Orange Matter: Why Your Infrastructure Sucks For Automation and give me a share/like. Thank you!

Cisco software to make networks smarter, safer, more manageable

SAN DIEGO—Cisco injected a number of new technologies into its key networking control-point software that makes it easier to stretch networking from the data center to the cloud while making the whole environment smarter and easier to manage.At the company’s annual Cisco Live customer event here it rolled out software that lets customers more easily meld typically siloed domains across the enterprise and cloud to the wide area network. The software enables what Cisco calls multidomain integration that lets customers set policies to apply uniform access controls to users, devices and applications regardless of where they connect to the network, the company said.To read this article in full, please click here

6 ways to make enterprise IoT cost effective

There’s little question that the internet of things (IoT) holds enormous potential for the enterprise, in everything from asset tracking to compliance.But enterprise uses of IoT technology are still evolving, and it’s not yet entirely clear which use cases and practices currently make economic and business sense. So, I was thrilled to trade emails recently with Rob Mesirow, a principal at PwC’s Connected Solutions unit, about how to make enterprise IoT implementations as cost effective as possible.To read this article in full, please click here

Making progress in Cloudflare’s EMEA operations, and looking ahead to a bright future

Making progress in Cloudflare's EMEA operations, and looking ahead to a bright future

Cloudflare’s operations in Europe, the Middle East and Africa (EMEA) have seen great progress over the past few years and the future looks even brighter. I joined as Head of EMEA Sales, taking responsibility for our customer-facing activity across the region, just over a year ago. I am encouraged by what we are building while being even more motivated by what lies ahead for our customers, our partners and our employees.

Cloudflare has a rich history in EMEA where London was one of the earliest bases for both the company’s engineering and also its customer-facing activities. In the subsequent years, we have expanded our customer-facing activity to include coverage into all the major EMEA countries and regions. We’ve built up a team of professional sales and business development people, capable systems engineers, dedicated customer success managers, thoughtful marketeers and a responsive customer support team who serve our existing customers and develop new ones as a committed and focused team.

Making progress in Cloudflare's EMEA operations, and looking ahead to a bright future

We work on developing brand awareness for Cloudflare and extending our reach into the market through communications, events and most of all through ongoing close engagement with customers, prospective customers and partners. We carry the Cloudflare mission of helping build a Continue reading

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