Mark Collier's VoIP/UC Security Blog

How Pakistan Helped Capture a Criminal Responsible of Millions in Toll Fraud

This is one of the best articles I have read in a while. It covers how Pakistan captured multiple individuals on the FBI's most wanted list - responsible for millions of dollars of toll fraud and International Revenue Sharing Fraud (IRSF). It also covers some of their techniques. Toll fraud/IRSF isn't sexy, but it is definitely a way to make money.

http://www.ibtimes.com/inside-story-how-pakistan-took-down-fbis-most-wanted-cybercriminal-1860808

New VoIP Security Penetration Testing Tool - Bluebox-ng

Here is a link to a YouTube video describing a new VoIP Security scanner/penetration tool named "Bluebox-ng". I have not played with it, but it looks pretty cool. It has been a while since we have seen any new VoIP security tools.

https://www.youtube.com/watch?v=9OSvqjxMZBs

Past Webinar on Telephony Denial of Service (TDoS)

Here is a link to a recent webinar I did back in March on Telephony Denial of Service (TDoS). We did this with one of our partners, iSight. The focus was on dealing with this issue in contact centers.

http://www.slideshare.net/isightsoftware/keeping-denial-of-service-and-financial-fraud-out-of-your-contact-center

I haven't been blogging much - I will get back to it

I haven't been posting much to my blog. It is so easy to post info to LinkedIn, Twitter, and Google+. I need to get back into it. I have several posts that I will be putting up soon. I am also making sure that all my lists are fresh and up to date.