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"siefke_listen@×××.de" <siefke_listen@×××.de> writes: |
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|
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> Hello, |
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> |
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> i try to run iptables, block bad ips and close the system. |
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> |
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> I want run firewall which block all INPUT, only ALLOW services i defined. |
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> Ipset want to use to block spam ips, make it sure awesome as ever set rules |
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> manuell. |
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|
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After reading a good iptables tutorial, you may want to take a look at |
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shorewall and it's documentation. |
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|
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If you're referring to IP addresses from which you receive emails that |
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are spam, I'd recommend getting familiar with exim and perhaps |
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spamassassin. For extreme cases, you might want to use something like |
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fail2ban. |
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