If you’re like us, spending $50 a month or more on a home security system is a bit like pouring money down the toilet. Add to that the complications of getting one to work reliably with VoIP without spending another $50 a month on a Ma Bell vintage telephone line just adds insult to injury. So perhaps you can share our elation when an email arrived last week announcing Straight Talk’s new Remote Alert System, a $10/month cellular-based system that… Read More ›
Post Tagged with: "security"
No. We’re not going to make you relive the 1970’s with us today although now you can listen to this Number 1 Hit and a million others for free with Amazon’s new Prime Music. No, we don’t get a commission if you sign up for Amazon Prime. Yes, we make millions when you buy something from Amazon using our links. Thank you! What we have for you today is a Number 1 Utility, and it works on virtually any Linux… Read More ›
We’ve devoted a lot of energy to Asterisk security over the years with our Primer on Avoiding the $100,000 Phone Bill and our 20 Failsafe Tips and our SIP Navigation Guide plus numerous tutorials on deployment of Virtual Private Networks to secure your servers and phones including NeoRouter, PPTP, and Easy OpenVPN among others. But, when it comes to ease of installation and use with rock-solid security, nothing comes close to deployment of WhiteLists with the IPtables Linux firewall that’s… Read More ›
UPDATE: Here’s a newer Asterisk appliance for under $30. Grandstream has done with Asterisk what Samsung and others did with Android. You basically take a freely available, open source toolkit and transform it into a terrific piece of turnkey hardware with tremendous savings in development costs. While it’s great for consumers, to us it highlights what is wrong with the GPL2 license which lets companies do this in the first place. These for-profit companies give almost nothing back to the… Read More ›
UPDATE: Following a week of almost daily new disclosures, we are republishing our original article with some additional observations from us and others who have been following what will almost certainly turn out to be one of the most shocking and important revelations in the history of our republic. Much of this story has unfolded on Twitter, one of the few companies that stood up to the government and refused to participate in the PRISM data collection enterprise. So it… Read More ›
We’ve spent considerable effort exploring and enhancing the VoIP cloud offerings for our followers, and today we’re delighted to introduce another terrific service: Amazon’s Elastic Compute Cloud (EC2). This is one of several Amazon Web Service (AWS) offerings that provides resizable compute capacity in the cloud and is designed to make web-scale computing easier for developers. That’s the Amazon pitch for their service. Ours is a bit different. For anyone with mission-critical operations or that has ever given a moment’s… Read More ›
We often tell the tale of the early Asterisk@Home days when almost every server was configured with no firewall, unlimited web access, and a 201 extension with a password of either 201 or 1234. What could possibly go wrong? Remember this Monday morning newspaper headline? “Small business gets $120,000 phone bill after hackers attack VoIP phone.” News.com.au ran this story back in 2009: “Criminals hacked into an Internet phone system and used it to make 11,000 international calls in just… Read More ›
Today we’re pleased to introduce Travelin’ Man 3, a completely new security methodology based upon FQDN Whitelists and DDNS. In a nutshell, you get set-it-and-forget-it convenience and rock-solid VoIP security for your Cloud-based PBX or any PBX in a Flash server lacking a hardware-based firewall… AND you get hands-free protection and flexibility for your mobile or remote workforce.