Quote:
Originally Posted by minusonebit
I found if you just blackhole all traffic from China, Russia, Nigeria and any other worthless country that you rarely do business in, there is alot less spam to deal with.
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Most of the email spam I receive is delivered by US & EU cable/DSL/dialup IPs. I set up a script to firewall IPs for 72 hours if they attempt to deliver to a nonexistent or blocked username - the list of IPs is currently floating around 5,000...