Daniel-Constantin Mierla writes:
I believe in this cases an important aspect is to be sure you can identify the attacker. It is hard to prevent all people can think of, but when detecting one case, being able to get the guilty is very important. Also, at that time, you can add the logic to prevent further exposure to same attack.
this sounds like the ever lasting story of fixing security holes in internet explorer. i don't think it is a vice path to take.
better to proxy all media if accounting cannot be done in the gateways. and then we have reinvented pstn ...
-- juha