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Category Archives for "Network World SDN"

Nov 2016 Patch Tuesday: Microsoft released 14 security updates, 6 rated critical

In addition to releasing 14 security updates on Election Day Patch Tuesday, six of which are rated critical, the Microsoft Security Response Center responded to requests for better access to security update information; Microsoft’s solution was to release a preview of its new Security Update Guide, “a single destination for security vulnerability information.”MSRC added, “Instead of publishing bulletins to describe related vulnerabilities, the new portal lets our customers view and search security vulnerability information in a single online database.”To read this article in full or to leave a comment, please click here

How to crack the coding challenge

Even for the most seasoned software engineer or developer with a background education in computer science or engineering, completing a coding challenge or a technical screening can be nerve-wracking. Now, imagine you’re a self-taught developer -- the anxiety levels skyrocket.But formal education in computer science, software programming and/or engineering is not mandatory, and in the current IT talent war, the need for those credentials is diminishing further. Many self-taught coders are just as competent as those with a formal degree. The trick is getting past the unconscious biases levied against those without a degree.“From talking to self-taught programmers, I’ve found that one of their biggest sources of fear is the knowledge that they don’t have a degree. Non-traditional candidates are really intimidated by technical screenings, coding interviews, because they’ve been made to feel they’re not qualified without that computer science degree. But I don’t feel that’s true,” says Gayle Laakmann McDowell, founder of technical career consulting firm CareerCup and author of Cracking the Coding Interview.To read this article in full or to leave a comment, please click here

5 screen-sharing apps offer easy collaboration

5 collaboration apps worth a lookImage by ThinkstockThe modern office has changed drastically in the last 10 years, which means the way we collaborate has evolved as well. Whether your company has remote workers, international offices or employees who are always on the road, you need fast and easy ways to stay connected. There are plenty of apps that promise to help you collaborate with colleagues, whether you need basic messaging, video chat, remote access or screen-share capabilities. We previously wrote about these 15 apps for collaboration, but here are five more worthy contenders to consider.To read this article in full or to leave a comment, please click here

Samsung apologizes for the exploding Note7 with a full-page ad

In an effort to show full contrition for the Note7 debacle, Samsung took out a full-page ad in three newspapers Tuesday to apologize.The ad appeared in The New York Times, The Wall Street Journal, and The Washington Post. The letter is attributed to Gregory Lee, the president and CEO of Samsung Electronics North America. Rurik Bradbury Samsung is really sorry that its phones are blowing up. To read this article in full or to leave a comment, please click here

Adobe fixes flaws in Flash Player and Adobe Connect

Adobe Systems has released scheduled security patches for its widely used Flash Player software as well as the Adobe Connect web conferencing platform, which is  popular in enterprise environments.The Flash Player security updates fix nine critical vulnerabilities that could be exploited remotely to execute malicious code on computers. All of them were privately reported by researchers through Trend Micro's Zero Day Initiative, an exploit acquisition program.Users should upgrade to Flash Player 23.0.0.207 for Windows and Mac and to Flash Player 11.2.202.644 for Linux. The Flash Player builds bundled with Google Chrome, Microsoft Edge and Internet Explorer 11 will be upgraded automatically through those browsers' update mechanisms.To read this article in full or to leave a comment, please click here

15% off LifeStraw Personal Water Filter – Deal Alert

Having a LifeStraw Personal Water Filter at hand provides access to clean, safe drinking water whenever needed.  Weighing only 2 oz. (54g), LifeStraw is the perfect water filter for hiking and camping. LifeStraw uses advanced 0.2 micron hollow fiber membrane technology.  This highly efficient method of filtration requires no chemicals, batteries, or moving parts and can be easily backflushed to clean the filter. Perfect for a vehicle or home emergency kit.  The LifeStraw averages 4.7 out of 5 stars from over 5,200 people (read reviews). Its typical list price of $20 has been reduced to $17.To read this article in full or to leave a comment, please click here

Carnegie Mellon researchers visualize way to fend off DDoS attacks

Following the massive DDoS attack that last month that targeted DNS provider Dyn and temporarily knocked Twitter, Netflix and other big names off the Internet, we were bombarded with pitches from vendors begging to offer their expert opinions on the matter while extolling the virtues of their solutions that naturally would have safeguarded organizations.Now, a couple of weeks later, Carnegie Mellon's CyLab Security and Privacy Institute too is touting research that it says shows that the tools really needed to stymie such attacks are on the way. Somehow, this seems more believable than some of the all-to-eager vendor claims, though it doesn't appear the tools will quite be ready to fly for imminent DDoS attack candidates, such as 2016 U.S. Presidential Election-related sites and Black Friday 2016 websites.To read this article in full or to leave a comment, please click here

After protest, Lenovo brings Linux compatibility to Yoga 900 and 900S

Lenovo created a stir when it said the Yoga 900 and 900S hybrids would work only with Windows, not Linux. The company has now changed its stance, bringing Linux support to those PCs.The PC maker earlier this month issued a BIOS update so Linux can be loaded on Yoga 900, 900S and IdeaPad 710 models.The BIOS update adds an AHCI (Advance Host Controller Interface) SATA controller mode so users can load Linux on the laptops.This is a Linux-only BIOS, meaning it should be used only by those who want to load the OS. If you want to continue with Windows, do not load the firmware.To read this article in full or to leave a comment, please click here

Facebook is bringing artsy neural networks to a phone near you

Facebook users will be able to record smartphone videos that ape the style of famous artworks with a new feature unveiled Tuesday. Using a technique called style transfer, the feature takes live video and turns it into something that resembles the work of Van Gogh, Picasso and other artists.That effect is probably familiar to people who have used the app Prisma, which uses similar techniques to change the look of photos. Prisma's app can't perform live filtering, and some filters require a connection to the internet. Facebook's system can work offline and render live.To read this article in full or to leave a comment, please click here

SAP aims to simplify innovation with update to HANA in-memory database

SAP wants businesses struggling to keep up with the pace of innovation in its HANA in-memory database to relax as it readies a new version, to be known as HANA 2.Since introducing HANA in 2010, SAP has been releasing updates twice a year, providing customers with new capabilities but also pushing them to keep their software current to benefit from continuing support.The new version gives businesses two reasons to relax, according to Marie Goodell, vice president of product marketing at SAP.HANA 2 is designed to simplify things for the IT department, reducing the effort it takes to keep the lights on so that businesses can spend more time working on new, next-generation applications that take advantage of new types of data, she said. Even if they choose to keep upgrading, that should involve less work going forward.To read this article in full or to leave a comment, please click here

China’s vague cybersecurity law has foreign businesses guessing

The most disturbing thing for foreign businesses facing China's new cybersecurity law may just be how vague and broad it is. Under the new law, adopted on Monday and taking effect next June, it's possible that any major company working in the country might be subject to "security reviews" from the Chinese government. Any company involved in telecommunications, information services, finance or any sector "where the loss of data can harm the country's security" is subject to a possible review. But what these security reviews actually entail isn't clear in the law.To read this article in full or to leave a comment, please click here

Google Home: the good, the bad, and the potential

Google Home was released to consumers earlier this month, but some journalists got a chance to test out Google's favorite personal assistant before it hit store shelves.So what did they think? Most agreed that Google Home was generally smarter than the Amazon Echo, in part because it's connected to Google's omniscient search engine. In addition, many liked Google Home's rather responsive microphone, though having to say "OK Google" every time you wanted to interact with the device could get tiresome.To read this article in full or to leave a comment, please click here

Carriers are going virtual to give enterprises more freedom

Starting carrier services like routing and security is getting faster and easier thanks to a new way of deploying them that doesn’t require specialized equipment at customer’s sites.The new approach, called virtualized business services, lets various carrier services run on standard infrastructure at either customer sites or service-provider facilities. Because the services are virtual, companies can order and change them quickly, and they won’t get locked into whatever capabilities come with a particular device.On Monday, Orange Business Services launched its virtualized network services program, called Easy Go Network. It joins AT&T, Verizon and other operators that are selling or developing such programs. Easy Go Network is available as a month-to-month subscription and its launch follows a year-long customer trial. Orange Business Services claims more than 3,000 multinational organizations as customers.To read this article in full or to leave a comment, please click here

68% off Anker Astro E1 Ultra Compact High Speed Portable Charger – Deal Alert

This inexpensive smartphone charger from Anker is the size of a candy bar, and has enough juice to recharge any smartphone, including the iPhone 7 and 7 Plus, at least 1-2 times over. It's discounted 68% to just $16, making it a good stocking-stuffer idea. The Astro E1 currently averages 4.5 out of 5 stars from over 4,300 people on Amazon (84% rate 5 stars: See reviews), and it's listed there as a #1 best-seller. See the attractively priced Anker Astro E1 charger now on Amazon.To read this article in full or to leave a comment, please click here

$13 million: That’s an early termination fee

Let’s call it a tiny little consolation prize for anyone who’s ever had to pay a carrier early-termination fee: U.S. Cellular had to pony up $13 million last quarter to buy its way out of a stadium naming rights agreement with the Chicago White Sox.From a Chicago Tribune report: Mortgage provider Guaranteed Rate recently bought the naming rights, and the ballpark's name officially changed earlier this week to Guaranteed Rate Field, from U.S. Cellular Field. The stadium originally was called Comiskey Park until U.S. Cellular bought the naming rights in 2003 in a deal that had been scheduled to run through 2028.To read this article in full or to leave a comment, please click here

IDG Contributor Network: New Relic delivers its infrastructure monitoring—and with that provides a broad platform

There’s an interesting thing happening in the IT monitoring space that is a reflection on broader trends happening in enterprise IT.Whereas in the past there was a fairly distinct line between application monitoring and infrastructure monitoring, that line is rapidly reducing. And the former application monitoring vendors are moving into the infrastructure space, while vendors that were focused on monitoring the status of servers and the like are increasingly giving the application side of the house more attention.+ Also on Network World: New Relic aims to be your dashboard of the future + The trend is, of course, a direct response to the DevOps movement—the idea that developers and operations teams need to work more closely (or, at the ultimate level, be essentially the same people). DevOps as an approach enables organizations to move faster, reduce their deployment times, innovate and reduce the risks involved in experimentation.To read this article in full or to leave a comment, please click here

Young tech entrepreneurs inspired by hearts, minds, stomachs, and not necessarily in that order

There's nothing quite like an empty stomach to get the old creative juices flowing, as participants at last week's Babson College Rocket Pitch event explained during their 3-minute pitches before peers, investors and assorted people like myself.(I captured a handful of the presentations via Facebook Live, as seen in the saved video at the bottom of this post, for your viewing enjoyment...)To read this article in full or to leave a comment, please click here

Apple just removed hundreds of fake shopping apps from the App Store

Just in time for the holiday shopping season, the iOS App Store is seeing a deluge of fake shopping apps branding themselves with designer names in hopes of trapping gullible buyers. Apple is now stepping in to remove the counterfeit apps, which are sneaking in by changing the content after Apple’s approval or by resubmitting apps under different names and credentials after being outed as fraudulent.After reports of apps using reputable companies’ names to shill their fake wares in the App Store surfaced in the New York Times and New York Post, Apple removed hundreds of offenders. But hucksters keep coming back: The Times found that an app called Overstock Inc. was trying to convince shoppers that it was Overstock.com by selling clothes and Ugg boots. Apple killed the app, only to see it return the next day, because sketchy developers are finding new ways to bypass the company’s traditionally tough app review process.To read this article in full or to leave a comment, please click here

Microsoft postpones Windows anti-exploit tool’s retirement

Microsoft last week announced that it would support the Enterprise Mitigation Experience Toolkit (EMET) through July 2018, a year-and-a-half extension for the anti-exploit utility.At the same time, the Redmond, Wash. company dismissed EMET as a behind-the-times tool, and again urged customers to upgrade to Windows 10, arguing that the new operating system is much more secure than previous editions when supplemented by EMET."EMET hasn't kept pace," wrote Jeffrey Sutherland, a Microsoft principal program manager lead, in a post to a company blog Nov. 3. "Its effectiveness against modern exploit kits has not been demonstrated, especially in comparison to the many security innovations built into Windows 10."To read this article in full or to leave a comment, please click here