mirror of
https://github.com/tonusoo/koduinternet-cpe
synced 2024-11-25 20:41:00 +02:00
60 lines
2.9 KiB
Plaintext
60 lines
2.9 KiB
Plaintext
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# Generated by xtables-save v1.8.2 on Fri Mar 31 17:02:25 2023
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*filter
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:INPUT DROP [0:0]
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:FORWARD DROP [0:0]
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:OUTPUT ACCEPT [0:0]
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:SSH - [0:0]
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-A INPUT -i lo -j ACCEPT
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-A INPUT -p ipv6-icmp -m icmp6 --icmpv6-type 128 -m limit --limit 10/sec -m comment --comment "Echo Request" -j ACCEPT
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-A INPUT -p ipv6-icmp -m icmp6 --icmpv6-type 128 -m comment --comment "Echo Request" -j DROP
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-A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
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-A INPUT -m conntrack --ctstate INVALID -j DROP
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-A INPUT -p ipv6-icmp -m icmp6 --icmpv6-type 135 -m hl --hl-eq 255 -m comment --comment "Neighbor Solicitation" -j ACCEPT
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-A INPUT -p ipv6-icmp -m icmp6 --icmpv6-type 136 -m hl --hl-eq 255 -m comment --comment "Neighbor Advertisement" -j ACCEPT
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-A INPUT -i wan0 -p ipv6-icmp -m icmp6 --icmpv6-type 134 -m hl --hl-eq 255 -m comment --comment "Router Advertisement" -j ACCEPT
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-A INPUT -i wan0 -p ipv6-icmp -m icmp6 --icmpv6-type 137 -m hl --hl-eq 255 -m comment --comment "Redirect" -j ACCEPT
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-A INPUT -i wan0 -p udp -m udp --sport 547 --dport 546 -d fe80::/64 -m comment --comment "DHCPv6 server/relayagent -> DHCPv6 client" -j ACCEPT
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-A INPUT -p udp -m udp --dport 33434:33534 -m comment --comment "traceroute in UDP mode" -j REJECT --reject-with icmp6-port-unreachable
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-A INPUT -i br0 -p tcp -m tcp --dport 22 -m comment --comment "new SSH connections from LAN" -j SSH
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-A INPUT -i br0 -p ipv6-icmp -m icmp6 --icmpv6-type 133 -m hl --hl-eq 255 -m comment --comment "Router Solicitation" -j ACCEPT
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-A INPUT -i br0 -p udp -m udp --dport 53 -j ACCEPT
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-A INPUT -i br0 -p tcp -m tcp --dport 53 -j ACCEPT
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-A FORWARD -i br0 -o wan0 -m conntrack --ctstate NEW,RELATED,ESTABLISHED -j ACCEPT
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-A FORWARD -i wan0 -o br0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
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-A SSH -m recent --set --name SSH --mask ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff --rsource
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-A SSH -m recent --update --seconds 30 --hitcount 10 --name SSH --mask ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff --rsource -j LOG --log-prefix "SSH bruteforce: "
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-A SSH -m recent --update --seconds 30 --hitcount 10 --name SSH --mask ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff --rsource -j DROP
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-A SSH -j ACCEPT
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COMMIT
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# Completed on Fri Mar 31 17:02:25 2023
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# Generated by xtables-save v1.8.2 on Fri Mar 31 17:02:25 2023
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*nat
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:PREROUTING ACCEPT [0:0]
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:INPUT ACCEPT [0:0]
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:POSTROUTING ACCEPT [0:0]
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:OUTPUT ACCEPT [0:0]
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COMMIT
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# Completed on Fri Mar 31 17:02:25 2023
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# Generated by xtables-save v1.8.2 on Fri Mar 31 17:02:25 2023
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*raw
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:PREROUTING ACCEPT [0:0]
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:OUTPUT ACCEPT [0:0]
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COMMIT
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# Completed on Fri Mar 31 17:02:25 2023
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# Generated by xtables-save v1.8.2 on Fri Mar 31 17:02:25 2023
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*mangle
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:PREROUTING ACCEPT [0:0]
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:INPUT ACCEPT [0:0]
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:FORWARD ACCEPT [0:0]
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:OUTPUT ACCEPT [0:0]
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:POSTROUTING ACCEPT [0:0]
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COMMIT
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# Completed on Fri Mar 31 17:02:25 2023
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# Generated by xtables-save v1.8.2 on Fri Mar 31 17:02:25 2023
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*security
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:INPUT ACCEPT [0:0]
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:FORWARD ACCEPT [0:0]
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:OUTPUT ACCEPT [0:0]
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COMMIT
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# Completed on Fri Mar 31 17:02:25 2023
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