My provider claims he received a lot of calls to exotic destinations (Burundi) from a trunk registered by my FreePBX.
Me I don’t see in cdr any of these calls: where can I check if effectively unauthorized calls have done by some hacker from my Freepbx?
Check below two discussions on this forum, might be helpful:
Hacker makes international calls through my FreePBX IVR
Is someone hacking me? - SOLVED
I have already read that topics: in both cases people was able to see tha unauthorized calls in their cdr, but not me.
Me i don’t see any call to Burundi in cdr, so i am asking if i can find any trace anywhere in asterisk log files and what have I to look for.
If somebody could put me on the right way…
I hope you had tried to apply fixes discussed in these topics.
could you tell me wich asterisk logfile have I to parse and looking for what?
June 24, 2016, 4:39pm
Did you port forward anything to your freepbx?
If someone has access to the cli he can initiate calls that cannot be visible in the cdr.