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