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hackin block

This is a discussion on hackin block within the Networking, Firewalls and Security forums, part of the Mastering Servers category; I am setting up iptables on my linux server which sits behind a linksys router the server has samba vsftp ...


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Old 02-03-2009, 12:06 AM
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I am setting up iptables on my linux server which sits behind a linksys router the server has samba vsftp and dhcp running the problem is i have a large group of hackers trying to gain entry through ftp with alphabetic attacks is there a way that i can setup my vsftp config or my iptables config to drop requests if someone fails to authenticate after so many times
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