10 hopeful startups strut their stuff at TechCrunch Disrupt

New businesses try for successImage by Barbara KrasnoffTechCrunch Disrupt is a city-by-city gathering of technology startups looking for seed money, partnerships and/or media attention; investors looking for possible investments; techies looking for jobs; and tech fans looking for the Next Big Thing.To read this article in full or to leave a comment, please click here

Google to shutter SSLv3, RC4 from SMTP servers, Gmail

Mark your calendars: Google will disable support for the RC4 stream cipher and the SSLv3 protocol on its SMTP servers and Gmail servers on June 16.After the deadline, Google's SMTP servers will no longer exchange mail with servers sending messages via SSLv3 and RC4. Users still using older and insecure mail clients won't be able to send mail using Google's SMTP servers after that date.[ Safeguard your data! The tools you need to encrypt your communications and Web data. • The tools you need to encrypt your communications and Web data. • InfoWorld's encryption Deep Dive how-to report. | Discover how to secure your systems with InfoWorld's Security newsletter. ] Most Google Apps organizations have already stopped using RC4 or SSLv3, but those on older systems have a month to update to modern Transport Layer Security configurations. However, there are plenty of systems still using SSLv3, including inbound/outbound gateways, third-party emailers, and systems using SMTP relay. Administrators should consider fully transitioning to newer standards as soon as possible.To read this article in full or to leave a comment, please click here

Still Using Perimeter Defenses To Protect Your Data Center? Stop, Drop, and Defend—With Micro-Segmentation

There are a lot of reasons that IT organizations are virtualizing their networks more and more—and chief among them is micro-segmentation.

Micro-segmentation, which comes hand-in-hand with network virtualization, divides the data center into distinct segments. Each segment can be secured separately. When security controls and network services are separately defined and communications is isolated, an attacker’s movements are restricted even if a breach in your data center perimeter occurs.

Micro-segmentation doesn’t just improve on traditional perimeter defenses. It is a whole new way of securing the data center.

Sign up to get our FREE “Micro-segmentation for Dummies” eBook, and check out our infographic below to find out more about how it works.

Security

The post Still Using Perimeter Defenses To Protect Your Data Center? Stop, Drop, and Defend—With Micro-Segmentation appeared first on The Network Virtualization Blog.

Microsoft leaves feature-phone business as Nokia moves back in, sort of

Nokia is back in the mobile phone business, after a fashion.It has granted HMD Global an exclusive, 10-year license to the famous brand, allowing the Finnish startup to sell Nokia mobile phones and tablets.Meanwhile Microsoft, which bought Nokia's mobile phone activities in 2013, is finally getting out of the feature-phone business, selling its remaining interests in the Nokia brand and its Vietnamese phone factory to HMD and to FIH, a subsidiary of contract manufacturing giant Foxconn, for around US$350 million.To read this article in full or to leave a comment, please click here

Verizon, unions agree to involve federal mediator in contact talks

After meeting with U.S. Labor Secretary Thomas Perez yesterday, Verizon and union leaders representing some 40,000 striking workers agreed to continue stalled contract negotiations with the assistance of a federal mediator who has on her resume decades of experience as general counsel for a major union.  From a U.S. Department of Labor press release:“The parties involved in the Verizon labor dispute, including the senior leadership of the unions and the company and their bargaining teams, met today in Washington with Labor Secretary Tom Perez and Allison Beck, an experienced federal mediator who the parties agreed today would assist in the ongoing contract negotiations. Discussions will continue in Washington this week under the auspices of the Department of Labor.”To read this article in full or to leave a comment, please click here

Verizon, unions agree to involve federal mediator in contact talks

After meeting with U.S. Labor Secretary Thomas Perez yesterday, Verizon and union leaders representing some 40,000 striking workers agreed to continue stalled contract negotiations with the assistance of a federal mediator who has on her resume decades of experience as general counsel for a major union.  From a U.S. Department of Labor press release:“The parties involved in the Verizon labor dispute, including the senior leadership of the unions and the company and their bargaining teams, met today in Washington with Labor Secretary Tom Perez and Allison Beck, an experienced federal mediator who the parties agreed today would assist in the ongoing contract negotiations. Discussions will continue in Washington this week under the auspices of the Department of Labor.”To read this article in full or to leave a comment, please click here

25 best cities for jobs

Looking for a new job and a new city? See which metro areas made Glassdoor's ranking of the best locations in the U.S. for job seekers.Several of the top sites are major U.S. cities and tech hubs, but if that’s not your speed, don’t fret. Some of the best job opportunities are located in small and midsize metro areas, Glassdoor reports.To come up with its list, Glassdoor equally weighted four factors: hiring opportunity, cost of living, job satisfaction, and work-life balance.The report also includes median pay for employees and a few in-demand jobs for each metro location. While the ranking covers all kinds of jobs across all industries, a wide variety of tech positions appear among the in-demand jobs in most of the 25 cities.To read this article in full or to leave a comment, please click here

25 best cities for jobs

Looking for a new job and a new city? See which metro areas made Glassdoor's ranking of the best locations in the U.S. for job seekers.Several of the top sites are major U.S. cities and tech hubs, but if that’s not your speed, don’t fret. Some of the best job opportunities are located in small and midsize metro areas, Glassdoor reports.To come up with its list, Glassdoor equally weighted four factors: hiring opportunity, cost of living, job satisfaction, and work-life balance.The report also includes median pay for employees and a few in-demand jobs for each metro location. While the ranking covers all kinds of jobs across all industries, a wide variety of tech positions appear among the in-demand jobs in most of the 25 cities.To read this article in full or to leave a comment, please click here

ARM acquires Apical to add eyes to IoT

ARM has acquired Apical, a U.K. designer of embedded computer vision technology, and plans to incorporate that technology into future ARM microprocessor and system-on-chip designs, it said Wednesday.The move will open up new opportunities for designers of autonomous vehicles and security systems, among other connected things, according to ARM CEO Simon Segars. Computer vision is in its early stages, and Apical is at the forefront of embedding such technology, he said.Apical's technologies is already used in 1.5 billion smartphones, according to ARM, although many of those phones may be using nothing more sophisticated than a display brightness control Apical calls Assertive Display. That technology also turned up in Samsung Electronics' new laptop, the ATIV Book 9.To read this article in full or to leave a comment, please click here

Draw network diagrams online [2016 Edition]

In this post from 2011 I was explaining that my preferred online tool to draw network diagrams is LucidChart.com. Since then LucidChart.com developed really good and added constantly new features. Unfortunately with the new great additions some not so nice restrictions appeared for the free account.
Those restrictions (like 5 active documents) really make it difficult for me to work with this tool as I got used to a different style.

I’m not a cheap guy! If I would use this tool professionally there would be no problem to buy a subscription package, but at work Visio is saint (unfortunately) and the rest of the time, especially when I’m on my Mac, I just need a fast tool to draw brief network diagrams like for my blog or fast explanation to somebody online.

LucidChart.com is my recommendation if you rely on online tool to work with Visio documents. Last time when I checked their Visio import tool was doing a great job.

Back to this story, I was looking online for another tool when I came across Draw.io.

Draw.io doesn’t need an account creation, rather it just give you direct access to the tool.
Since Continue reading

Apple’s Tim Cook woos app developers in India

In a bid to win over more Indian developers, Apple on Wednesday announced it would set up by early next year a facility to help developers on best practices and to improve the design, quality and performance of their apps on the iOS platform.The facility in Bangalore, called a Design and Development Accelerator, aims to provide specialized support for the “tens of thousands” of developers in the country, who develop applications for the iOS operating system.Bangalore has a large base of developers, working for the research and development centers of multinational companies or in startups, besides others who work independently. Apple estimates that over 1 million people in the city work in the tech sector, with over 40 percent of graduates from local universities specializing in engineering or IT.To read this article in full or to leave a comment, please click here

Fragmenting IPv6

The design of IPv6 represented a relatively conservative evolutionary step of the Internet protocol. Mostly, it's just IPv4 with significantly larger address fields. Mostly, but not completely, as there were some changes. IPv6 changed the boot process to use auto-configuration and multicast to perform functions that were performed by ARP and DHCP in IPv4. IPv6 added a 20-bit Flow Identifier to the packet header. IPv6 replaced IP header options with an optional chain of extension headers. IPv6 also changed the behaviour of packet fragmentation. Which is what we will look at here.

CCDE – I passed the CCDE Practical in Madrid!

Hi everyone.

I’ve not been posting lately because I have been studying very hard for the CCDE practical.

Passed the lab in Madrid? Isn’t this guy from the North? I was supposed to take this exam in Frankfurt on Tuesday the 17th of May. Wise from my trips to the CCIE lab in Brussels I took a flight that landed around noon on Monday. I have a routine I like to use the day before a big exam. I had just scouted the Pearson Professional Centre (PPC) location and got back to my room. At 14.05 I receive an e-mail from Pearson Vue saying they can’t deliver my exam. Can you imagine the panic I felt? I had been preparing for months of furious studying for this day. The CCDE practical is only delivered every three months so I would have to wait for three more months to take it if I could even get a seat then. I had prepared for this day and my plan was to try to pass it and if I didn’t, come back in three months and pass it then.

There was no time to waste. I found an open seat in Madrid Continue reading

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