4 ms·

Any idea how this Asterisk server would have been added as a route? These callers that were recorded, were not the ones trying to leverage the hacked server, b

• mkching 8y ago
  One common exploit if only one user account is hacked is to set up a forward to a specific high cost number that receives a lot of traffic. There are carriers who aggregate these routes and even blend them in with legitimate routes and then resell them to other carriers at a low cost.