Date: Tue, 16 Apr 2002 14:07:03 -0400 From: Sam <sam@wa4phy.net> To: questions@freebsd.org Subject: rc.firewall rules help Message-ID: <3CBC6847.5D03116B@vortex.wa4phy.net>
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Can someone give me some hints how to stop connections from spambots by refusing smtp or tcp connections from hosts who won't resolve via reverse lookup, or even forward lookup? Is the firewall script the appropriate place to put that, or would somewhere within sendmail be more better? Thanks.. Sam -- Just because you're moving fast | BURMA SHAVE doesn't mean that you're really | going anwhere at all! | To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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