Official Videos from Astricon 2013 Security Master Class have been posted Greenfield Technology not only organized these 2 days of security…

During this years Astricon, Eric Klein and myself were entrusted with the task of helping to organize and execute the Asterisk…

We are happy to announce the foundation of the VoIP-On-Tap meetup group. You can register at http://www.meetup.com/voipontap/. The VoIP-On-Tap is an Israeli…

It is that time of year again when we start looking forward to Actually, we are running the Asterisk Security Master…

So, you are interested to know – how many calls can a server running on Amazon EC2 can actually handle? Well,…

Here’s a challenging question for the Asterisk technical savvy of you… What is the top performance you can squeeze out of…

At Astricon in Atlanta I presented the initial results of our VOIP Security Audits, and we will be posting links to…

Greenfield Technology will be participating in  Astricon’12, with multiple speaking slots and we will be holding raffles…

It’s that time of year again, to update on the latest trends in the Asterisk community and the Asterisk market. In…

[info_box]This is a cross post – the original post was posted by me on the Humbug Project blog – here[/info_box] First…