In: Technical

Astricon 2017 Dangerous Demos
October 17, 2017

            This year Greenfield sponsored the Astricon 2017 Dangerous Demos as well as offered 2 extra prizes for…

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IPv6 is da-shit!
May 25, 2017

It is no secret that IPv6 is being adopted around the world. While the overall adaptation rate is fairly low (20%…

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VoIP Security 101: What you need to know
April 30, 2017

As present at IT Expo 2017 and the joint VoIP on Tap and Peerlyst Tel Aviv security Meetups Can your company…

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What is a Greenfield?
March 26, 2017

As GreenfieldTech approaches its 10 year anniversary, it seems an appropriate time to clarify that we are not a green tech…

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The JCC Bomb Threats – The telephony challenge
March 14, 2017

Over the course of the past few weeks, multiple bomb threats had been raised against various Jewish Community Centers in the…

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GreenfieldTech at Kamailio World Conference & Exhibition
March 7, 2017

May 8-10, 2017 in Berlin, Germany Come hear GreenfieldTech’s Nir Simionovich present at Kamailio World. ♦ Scaling VoIP – The AWS Advantage…

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Photos from IT Expo
February 15, 2017

Nir and Eric had an intense time at IT Expo. Here are some photos from their panels and presentations:   Panel:…

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Carrier Services Virtualization
February 5, 2017

At GreenfieldTech we are passionate about creating new exciting things. We love the thrill of going into the wild, and challenging…

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Nir’s Astricon talk is now available: Mobile VoIP is so damn hard!
January 15, 2017

Mobile VoIP is so damn hard! – by Nir Simionovich Whatsapp, Facebook, Hangouts, Viber, Skype – they all do it, and they…

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Telephony Fraud – Further Analysis
January 10, 2017

(Cross posted from The Nir Simionovich blog) Following yesterday’s post, I’ve decided to take another set of data – this time following…

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Corona Friendly Business