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Linuxtoday.com

Rewritten in the Go language, Intel Clear Containers 3.0 introduces support for leveraging code used for namespace-based containers

Posted: September 25, 2017, 10:00 pm

System auditing simply refers to in-depth analysis of a specific targeted system

Posted: September 25, 2017, 9:00 pm

In IT we often talk about the importance of computing time.

Posted: September 25, 2017, 8:00 pm

Endless OS is a free, easy-to-use operating system preloaded with over 100 apps, making it useful from the moment you turn it on.

Posted: September 25, 2017, 7:00 pm

OSSblog: Puzzle video games are a type of game that focuses on puzzle solving.

Posted: September 25, 2017, 6:00 pm

With the release of Atom 1.21 Beta last week, GitHub introduced Language Server Protocol support to integrate its brand-new Atom-IDE project

Posted: September 25, 2017, 5:00 pm

Powered by a Rockchip RK3399 Quad-Core 2.0 GHz processor, the ASUS Chromebook Flip C101 provides users with fast and efficient performance

Posted: September 25, 2017, 4:00 pm

Linus Torvalds:  The only unusual thing worth noting here is that the security subsystem pull request that came in during the merge window got rejected due to problems.

Posted: September 25, 2017, 3:00 pm
Learn how to use lm-sensors to monitor CPU temperature, fan speeds, and motherboard voltages.
Posted: September 25, 2017, 2:00 pm

eWEEK - RSS Feed

eWeek - RSS Feed

While the mainframe is still too valuable for organizations to give up, it must evolve for modern-day computing. This slide show offers tips on doing so.
Posted: September 25, 2017, 7:14 pm
DAILY VIDEO: Google is paying HTC $1.1 billion to bring over parts of its smartphone team; an SEC filing system hack highlights the need to fortify public data security; Ford brings mixed reality into car design with Microsoft HoloLens; and there's more.
Posted: September 25, 2017, 6:22 pm
This list of the 10 of most powerful women in the information technology industry is taken from Forbes Magazine's list of the 51 most powerful women in the world.
Posted: September 25, 2017, 5:45 pm
The security intelligence startup updates its API data feed to provide organizations with more insight into the hidden areas of the internet.
Posted: September 25, 2017, 2:51 pm
Disaster recovery requirements have radically changed in recent years due to large increases in the amounts of data organizations routinely use to conduct business and the need for 24x7 availability. Join this webinar discussion to learn how cloud backup can play a critical role in a modern disaster recovery strategy.
Posted: September 25, 2017, 2:30 pm
NEWS ANALYSIS: New rules proposed by Democratic lawmakers and new action by the Federal Election Commission would place disclosure requirements on online political advertising similar to those already in place for TV ads.
Posted: September 25, 2017, 1:48 pm
Gigya's customer identity and access management platform enables enterprises to build effective, lasting relationships with their customers.
Posted: September 25, 2017, 11:14 am
The new tools are designed to help businesses deliver more personalized ads and measure effectiveness, company says.
Posted: September 25, 2017, 10:52 am
The company’s CYW43012 combo solution is designed to bring longer battery life and better range to a wide array of internet of things devices.
Posted: September 25, 2017, 10:14 am
The software giant announces a new Azure Machine Learning Experimentation Service along with several new tools that help developers get up to speed with AI.
Posted: September 25, 2017, 8:30 am
VIDEO: Dino Dai Zovi, co-founder and CTO of Capsule8 explains how his company aims to differentiate itself in an increasingly competitive market.
Posted: September 25, 2017, 8:09 am
The new Microsoft 365 F1 plan helps organizations add their boots-on-the-ground employees to their Office productivity environments.
Posted: September 25, 2017, 8:02 am
The ride-hailing service's London-area permit expires Sept. 30. The reason for the denial, TFL said, was that Uber has shown "a lack of corporate responsibility."
Posted: September 22, 2017, 7:40 pm
Originally downplayed as an averted attack on a popular Windows utility program, the CCleaner compromise specifically targeted networking-equipment manufacturers and enterprise-software makers.
Posted: September 22, 2017, 5:42 pm
DAILY VIDEO: Toshiba will sell its flash memory unit to Bain Capital and SK Hynix; the CCleaner attack shows the need to bolster software development security; Microsoft embeds Hexadite's AI tech into Windows Defender ATP; and there's more.
Posted: September 22, 2017, 4:47 pm
Only 2 years old, and Salesforce's Trailhead digital skills program is already transforming careers. Here are eight people who used the program to skill up to launch a new career.
Posted: September 22, 2017, 4:05 pm
macOS High Sierra doesn't include as many enhancements as the preceding version, but there are enough improvements, such as the new Apple File System, that make it worth checking out.
Posted: September 22, 2017, 3:03 pm
Azure Availability Zones add fault tolerance and high availability for business-critical cloud applications that can't fail.
Posted: September 22, 2017, 12:41 pm
NEWS ANALYSIS: The latest breach of the Equifax credit rating agency began on March 10, giving hackers nearly five months to rifle through the records of 143 million people in the U.S.
Posted: September 22, 2017, 11:36 am
Stockholders claimed the proposed non-voting stock shares, insulated from those sold on the public market, would have weakened stockholders' power irreparably within the company.
Posted: September 22, 2017, 10:00 am
The high-speed cross-Atlantic link will help Microsoft and Facebook reach more users in Southern Europe and points beyond.
Posted: September 22, 2017, 9:16 am
DAILY VIDEO: Oracle aims to overtake AWS with simplified cloud services pricing; Cloudflare and Google collaborate on app developer incentives; Salesforce updates Sales Cloud with Einstein AI forecasting; and there's more.
Posted: September 21, 2017, 7:17 pm
The deal also gives Google a nonexclusive license for key parts of HTC's smartphone intellectual property.
Posted: September 21, 2017, 6:45 pm
The latest Gemalto Breach Level Index reveals a continued growth in data breaches, though most records are compromised via accidental loss.
Posted: September 21, 2017, 4:01 pm
Motorola is sticking to its design formula of delivering midrange performance with a decent set of features in an affordably priced Android smartphone.
Posted: September 21, 2017, 3:36 pm
NEWS ANALYSIS: The new version of Apple’s mobile operating system is a useful upgrade for the iPhone, but it also adds significant value and capability to the iPad.
Posted: September 21, 2017, 12:18 pm
The SEC alerted the financial world that its public filing system had been hacked in 2016, an incident that may have resulted in insider trades based on the stolen information.
Posted: September 21, 2017, 11:08 am
Cisco spiffs up control with new cloud-based Intersight dashboard, putting systems management as-a-service on the map.
Posted: September 21, 2017, 11:00 am
The updated Travel Accelerator module for SAP's enterprise ecommerce platform is designed to help airlines create more engaging customer experiences.
Posted: September 21, 2017, 10:58 am
Ford is accelerating the automotive design process with the Microsoft HoloLens virtual reality headset after a year-long pilot program.
Posted: September 21, 2017, 8:49 am

Network World Networking

Three characteristics of the Internet of Things (IoT) differentiate it from industrial automation.

  1. IoT devices are inexpensive.
  2. IoT devices can be ubiquitously connected everyplace and anyplace.
  3. IoT devices have inexpensive or zero-cost deployment.

It explains why we see so few IoT networks and why most of the industrial IoT forecasts are measurements of industrial automation that we have had for decades.

The first one, with the exception of the issue of strong security, is easy. The second two, though, in New Jersey parlance — says easy does hard.

Ubiquitous connectivity is talked about, and there is a glimmer of hope presented by Low-Power Wide-Area Networks (LPWAN) such as Senet that focus on both low-cost technology and a business model for entrepreneurial partners to deploy networks. But waiting for carriers to perfect and deploy 5G networks to build IoT solutions will delay innovators and prevent early adopters from building proof-of-concept and prototype networks essential for the iterative learning of technical methods, business cases and making financial projections of the benefits of IoT.

To read this article in full or to leave a comment, please click here

Posted: September 25, 2017, 3:39 pm

I recently gave a webinar on how to best architect your network for Office 365. It comes on the heels of a number of complaints from customers around their struggles deploying responsive Office 365 implementations. SharePoint doesn’t quite work; Skype calls are unclear. And forget about OneDrive for Business. It’s incredibly slow.

Latency and Office 365

Ensuring a smooth transition to Office 365, or for that matter any cloud deployment, involves a solid understanding of which Office 365 applications are being deployed. Here latency matters. Microsoft recommends that round trip latency for Office 365 does not exceed 275 ms, but those metrics change significantly depending on the Office 365 application. Latency should not exceeds 50ms with Exchange Online and 25ms with SharePoint. (Check out my “ultimate” list of Office 365 networking tools for help with your O365 deployment.)

To read this article in full or to leave a comment, please click here

Posted: September 25, 2017, 1:38 pm

As a network engineer, an improperly configured application can cost a whole lot of time and money down the line. The best way to try and prevent these unfortunate accidents is by conducting thorough and efficient testing on a routine basis. Whether designing a network, migrating to the cloud, or adding a new device to the rack, every step within the application  deployment life cycle should be validated with accurate testing.

Regarding network testing, the terms emulation and simulation are often used interchangeably. In most cases, either term will generally get the point across, but there’s a big difference between a network emulator and network simulator, both practically and semantically. 

To read this article in full or to leave a comment, please click here

Posted: September 22, 2017, 1:26 pm

The Pervasive Network is far more than a collection of technologies and processes; it is a promise to be fulfilled. A promise of delivering constant, reliable, smart, secure, intelligent and scalable bandwidth to power a future of ubiquitous IoT devices, augmented reality experiences, super smart AI systems and innovation in the form of new mobile services and applications yet to be imagined. These technologies will be the building blocks for improving the operational efficiency of every business and providing customer experiences that will make the difference in every company’s competitive position going forward.

I have been on the customer and consultant side of the fence, and one thing has become clear to me: the network is not a commodity component, but a vital and strategic key to unlocking the potential of the innovation that we see in new services, experiences and opportunities.

To read this article in full or to leave a comment, please click here

Posted: September 22, 2017, 1:19 pm

Many years ago, when Arista Networks was in its infancy, its charismatic and sometimes controversial (at least to the folks at Cisco) CEO talked about how the company’s software-first approach would disrupt the networking industry. Just a few years later, the company stands a $1.7 billion revenue company with a dominant position in the webscale industry and a market cap of over $13 billion, so clearly CEO Jayshree Ullal’s prophecy came true.

Arista’s software rigor enabled the company to quickly jump into verticals where low latency and high performance mattered. Also, because of Arista’s software prowess, the company has been able to expand its addressable market to see to the networking needs of dense virtualization and containerized environments, as well as private cloud deployments, and quickly adapt the latest and greatest silicon.

To read this article in full or to leave a comment, please click here

Posted: September 21, 2017, 1:28 pm

Edge computing allows data produced by internet of things (IoT) devices to be processed closer to where it is created instead of sending it across long routes to data centers or clouds.

Doing this computing closer to the edge of the network lets organizations analyze important data in near real-time – a need of organizations across many industries, including manufacturing, health care, telecommunications and finance.

“In most scenarios, the presumption that everything will be in the cloud with a strong and stable fat pipe between the cloud and the edge device – that’s just not realistic,” says Helder Antunes, senior director of corporate strategic innovation at Cisco.

To read this article in full or to leave a comment, please click here

Posted: September 21, 2017, 1:00 pm

Lately, our clients with an MPLS WAN are starting to ask: “Should we get rid of our MPLS and go to SD-WAN? Is SD-WAN better?”

I don’t mean to make this question sound childish (since it’s a fantastically good question), but it reminds me of a mistake I made when my 9-year-old son asked me a question the other day.

He is obsessed with baseball, so, of course, he asked me something all of us baseball fans have wondered at some point: “Daddy, which is better… a guy who hits .250 with 50 home runs or a guy who hits .300 with 10 home runs?”

To read this article in full or to leave a comment, please click here

Posted: September 21, 2017, 12:00 pm

Combining power to operate equipment, as well as delivering substantial data rates that are good enough for video — in the same piece of radio kit — is now obtainable, scientists say.

The developing system works similar to how charging pads provide power to a toothbrush or a mobile phone without having to be connected through wires. However, in this case, the apparatus doesn’t need any physical contact with the device and data can be sent at the same time.

Magnetic fields are being used to transmit power through the air, North Carolina State University researchers say in a press release.

To read this article in full or to leave a comment, please click here

Posted: September 20, 2017, 7:00 pm

Like many IT products, SD-WAN products can sound insanely alike. Sit through presentations and read through the literature and then ask yourself what’s the practical difference between each vendor’s implementation? It can be difficult question to answer even for people in the business of answering those questions.

A common approach for an initial cut in an evaluation process is to reduce the product list by focusing on features. By creating a table of specific product specifications, assigning a weighted scoring, many of my customer have come up with a score and by extension a tool for eliminating some products from their selection process.

Such an approach while valuable in some respects, is insufficient even for an initial cut. There are too many elements to a purchase that are not measured by a features table. Or, there might be important unfamiliar features that you forget to include in the table.

To read this article in full or to leave a comment, please click here

Posted: September 20, 2017, 11:44 am

Many organizations deploy new applications for their remote site users without testing it on a WAN. Not testing these applications across a simulated WAN increases the possibility of performance issues during the early stages of usage because you have no idea how the application will perform once latency or jitter come in between the communication path of the client and server. 

If the application uses large amounts of bandwidth that causes congestion, then it can negatively affect the performance of other applications that share the bandwidth. A WAN emulator can enable you to measure the average bandwidth that an application may use before you deploy it. 

To read this article in full or to leave a comment, please click here

Posted: September 19, 2017, 6:11 pm

In real estate, there’s a mantra that most agents use of “location, location, location,” meaning houses that may be equal in many ways will cost more the closer you get to something of value. For example, the San Jose Mercury News recently published a story about a house in Sunnyvale, California, that sold for $782,000 over asking price. Why such a ridiculous amount? Because it’s near Apple’s new campus — location matters.

Does location matter with the cloud? Given how fast data travels, one might not think so, but location does indeed matter. A recent report from EdgeConneX and Cedexis, Cloud, Content, Connectivity and the Evolving Internet Edge, shows just how much it actually does. The study conducted uses Cedexis’ RUM-based internet performance measurement tools to test how cloud applications perform in different locations and with various optimization techniques.

To read this article in full or to leave a comment, please click here

Posted: September 19, 2017, 3:03 pm

Every day we hear how the network is changing. Virtualization, Cloud, Software-defined Networking, the Internet of Things — it’s clear big transformational change is happening.   The technical aspects of these solutions seem to get the most attention, but if you manage IT/Network cost and delivery for a living, your success may depend more on understanding the changing network business models that accompany these new technologies and how to adapt your IT operations.

I’ve assembled below what I think are five of the top operational challenges facing IT managers in the next generation network. Some of these are blocking and tackling fundamentals (excuse the seasonal American football analogy), while others are more strategic in nature. I’ll present a short rationale for why these are my top 5. I’d love to hear your perspective.

To read this article in full or to leave a comment, please click here

Posted: September 19, 2017, 2:26 pm

John Chambers, who served two decades as CEO of Cisco and for the last two years has been executive chairman, announced today that he will be leaving Cisco’s board of directors this year.

Cisco CEO Chuck Robbins will be appointed chairman of Cisco’s board of directors when Chambers vacates the position.

(Cisco CEO Chuck Robbins is seen on the left in the above photo with outgoing Executive Chairman John Chambers.) 

“With Chuck Robbins as CEO and Chairman, the company is now clearly his,” says Zeus Kerravala of ZK Research, a Cisco watcher. “Robbins will have the ability to move the company in the direction he wants to.”

To read this article in full or to leave a comment, please click here

Posted: September 18, 2017, 6:57 pm

Aruba, a Hewlett Packard Enterprise Company, is best known for its outstanding business-grade Wi-Fi products. What’s less well known about Aruba is that it has always had excellent security products. In fact, I’ve often described the company as a security vendor dressed up as a Wi-Fi vendor, as Aruba and security have gone hand in hand like the New England Patriots and winning. 

However, Aruba’s security positioning has always been tactical rather than strategic because its products were used for specific purposes, such as end point protection or wireless security. That shifted this week at APAC Atmosphere in Macau when the company introduced its 360 Security Fabric, which enables it to provide end-to-end security to address the needs of a world that is becoming increasingly digitized. 

To read this article in full or to leave a comment, please click here

Posted: September 18, 2017, 4:00 pm

When discussing Ethernet data, the terms frame and packet are often used interchangeably. Frames and packets are the electronic containers that carry our data from point-to-point by navigating LANs and WANs and, as they both serve similar functions, their differences are often misunderstood.

So what’s the difference?

To simplify matters, imagine frames and packets as envelopes of information that are going to be sent from one person to another. The key difference between a frame and a packet is how they encapsulate the information and that depends on where the information is being sent.

Frames explained

Imagine a company with inter-department mail where a person can send documents to another person within their private/local organization. The contents are placed in an internal envelope and the sender writes their name and department in the “From” field, then writes the recipient’s name and department in the “To” field. 

To read this article in full or to leave a comment, please click here

Posted: September 18, 2017, 12:29 pm

This bias lighting strip, currently discounted by 74% on Amazon from $49.99 down to just $12.99, reduces eye-strain caused by differences in picture brightness from scene to scene in movies, shows and games, by adding a subtle backlight to your monitor or TV.  The LED lights can be changed with up to 20 color selections customizing and setting the mood of your workspace. The strip is easy to install and can be cut to size and plugs directly in the USB port of the TV or monitor.  Just Plug-and-play!

To read this article in full or to leave a comment, please click here

Posted: September 14, 2017, 1:39 pm

Scouring the online IT forums, it’s hard not to get sucked-in to all the talk about how MPLS is too expensive and can easily be replaced with high-bandwidth, fiber Internet circuits and an IPsec VPN. If you currently have an MPLS network, it almost makes you want to throw a blanket over it and hope nobody notices your “antiquated” Wide Area Network. [blushing]

The final straw was when you read how username Pauly-Packet-Loss just saved thousands by scrapping his company’s MPLS and it works great. [single tear rolls down your cheek]

To read this article in full or to leave a comment, please click here

Posted: September 14, 2017, 11:00 am

It’s been about two months since Extreme Networks closed on the acquisition of Avaya Networking. As I pointed out, Extreme’s first partial quarter post close was a smashing success, which indicates the company is headed in the right direction. But now the real work begins.

In the two months since the close, the company has been extremely busy (pun intended) doing a bunch of things to integrate the companies, such as onboarding workers, bringing systems together and holding a unified sales conference. These things are obviously interesting and important, but the question on most customers’ minds is how long before there is integration at a product level?

To read this article in full or to leave a comment, please click here

Posted: September 13, 2017, 2:30 pm
Posted: September 12, 2017, 1:32 pm

Five years ago, IT was decentralized at the University of New Mexico. “Every school or college had their own IT, and in most cases they were completely under-resourced – a one-person shop having to do phones, apps, email, desktop, servers, storage, disaster recovery, all of that,” said Brian Pietrewicz, deputy CIO at University of New Mexico.

The university transitioned to a self-service model that enables each of its more than 100 departments to deploy infrastructure and application services itself and have them managed by the now-centralized IT team.

Adopting VMware’s vCloud Automation Center enabled departments to consume cloud resources, but also give the management team the ability to curtail that consumption if necessary.

To read this article in full or to leave a comment, please click here

Posted: September 11, 2017, 2:35 pm

Gear Latest

The last time a bot visited Venus, it lasted less than an hour. NASA thinks it can change that.
Author: Elizabeth Stinson
Posted: September 25, 2017, 2:00 pm
Welcome to the future of internet-connected fashion.
Author: David Pierce
Posted: September 25, 2017, 1:00 pm
The redesigned August Smart Lock lets you use your phone as your key.
Author: Brendan Nystedt
Posted: September 24, 2017, 12:00 pm
The cheapest-ever Leica camera is cute as a button.
Author: Brendan Nystedt
Posted: September 22, 2017, 2:00 pm
The HP Omen 2015 is an unpretty beast, but it performs well enough.
Posted: September 22, 2017, 12:00 pm
Lomo's funky instant camera kicks some serious glass.
Author: Brendan Nystedt
Posted: September 21, 2017, 12:00 pm
Your e-reader has some secret superpowers. Here's how to unlock its full potential.
Author: Jordan McMahon
Posted: September 21, 2017, 11:00 am
It's not quite an acquisition, but Google's agreement with HTC fast-tracks its efforts to take over the gadget world.
Author: David Pierce
Posted: September 21, 2017, 3:07 am
No, you can't turn your living room into a battlefield. But you can see what that sofa would look like if you bought it.
Author: Arielle Pardes
Posted: September 20, 2017, 4:18 pm
Now that it has LTE built in, the Apple Watch finally makes good on its promise to save you from your phone.
Author: David Pierce
Posted: September 20, 2017, 11:00 am
The most affordable VR bundle is $100 off right now with a coupon code.
Author: Wired Staff
Posted: September 20, 2017, 12:47 am
Make your old iPhone feel new again with Apple's latest software.
Author: Jordan McMahon
Posted: September 19, 2017, 11:00 am
This isn't 2017's most exciting iPhone. But the iPhone 8 shines even in the shadow of the iPhone X.
Author: David Pierce
Posted: September 19, 2017, 11:00 am
The company's newest tennis shoe is made from recycled leather.
Author: Elizabeth Stinson
Posted: September 18, 2017, 1:00 pm
The skiing cognoscenti converge on an Andean resort every August to try the latest winter gear.
Author: David Wolman
Posted: September 17, 2017, 11:00 am
Need to save that text message for proof in a friendly dispute? Something more salubrious? Here's how to back up all the text messages on your phone.
Author: Wired Staff
Posted: September 15, 2017, 8:08 pm
Give some thought to how you can make the best use of that old device you're leaving behind.
Author: Wired Staff
Posted: September 15, 2017, 7:24 pm
Google's official kit lets anyone with a Raspberry Pi build a smart speaker.
Author: Brendan Nystedt
Posted: September 15, 2017, 6:29 pm
Mobile carriers and Apple have both made it easy for iPhone lovers to get the latest phone without having to pay the full amount up-front.
Author: Wired Staff
Posted: September 15, 2017, 5:59 pm
The Spinzall kitchen centrifuge does stuff like clarify fruit juices, make butter, and create clear herb oils.
Author: Joe Ray
Posted: September 15, 2017, 2:00 pm