<BR>su questo piccolo firewall che ho messo su per il mio pc:<br />
<BR>singolo desktop collegato ad un router in eth0<br />
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<BR><pre><span><em>!/bin/bash</em></span>
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<BR><span>EXTERNAL=</span>eth0
<BR><span><strong>echo</strong></span> 1 <span><strong>></strong></span> /proc/sys/net/ipv4/tcp_syncookies
<BR><span><strong>echo</strong></span> <span>"SYN FLOOD control Loded"</span>
<BR><span><strong>echo</strong></span> 1 <span><strong>></strong></span> /proc/sys/net/ipv4/conf/all/rp_filter
<BR><span><strong>echo</strong></span> <span>"IP SPOOFING control Loded"</span>
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<BR>iptables -F
<BR>iptables -P INPUT DROP
<BR>iptables -P OUTPUT ACCEPT
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<BR><span><em>#Input session</em></span>
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<BR>iptables -A INPUT -s 127.0.0.1 -d 127.0.0.1 -i lo -j ACCEPT
<BR>iptables -A INPUT -i eth0 -p all -m state --state ESTABLISHED,RELATED -j ACCEPT
<BR><span><strong>echo</strong></span> <span>"Firewall Loded"<br /><br /><br />pensate che possa andar bene, oppure devo cambiare/aggiungere qualcosa?<br /><br />grazie


