Another day, another (VoIP) fraud…
October 21, 2009
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What the heck is the customers Asterisk calling Guatemala about quarter to five in the morning? 1000 calls to Guatemala, but very few actually went through or had any long duration. This was around 11 o’clock in the evening for Guatemala. What was the purpose of this abuse?
It would have been nice to have a tap into this unsecure Asterisk and listen in on the abuse calls. Was this open PBX sold as a gateway to a cash calling card company, or was it used to just free calling for the hacker itself? Ideas and comments are appreciated!