North American Network Operators Group
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Open relays and open proxies

  • From: Adi Linden
  • Date: Thu Apr 24 15:13:32 2003 
I am seeing an increasing number of hosts on our network become an open 
proxy. So far the response to this has been reactive, once I receive 
complaints from spam victims I deal with the source of the problem.

Is there an accepted way of blocking open proxy and open relay traffic at 
the network edge?

Adi