2019-08-22 02:26:21 +00:00
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*filter
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2019-08-22 03:41:40 +00:00
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:INPUT DROP
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:FORWARD DROP
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:OUTPUT DROP
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:icmp_in -
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2020-07-05 18:31:34 +00:00
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# weird api/accounts crawler
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-A INPUT -p tcp -m tcp -s 2001:19f0:6001:5aa0:5400:2ff:fecf:eee5/128 -j DROP
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2022-01-13 14:30:06 +00:00
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# Teredo IP for AS206728 bot
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-A INPUT -p tcp -m tcp -s 2002:2d8d:56bb::2d8d:56bb/128 -j DROP
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2019-08-22 02:26:21 +00:00
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-A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
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-A INPUT -i lo -j ACCEPT
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-A INPUT -p tcp -m tcp --dport 22 -j ACCEPT
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-A INPUT -p tcp -m multiport --dports 80,443 -j ACCEPT
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-A INPUT -p tcp -m tcp --dport 5665 -j ACCEPT
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-A INPUT -p ipv6-icmp -j icmp_in
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-A OUTPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
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-A OUTPUT -o lo -j ACCEPT
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-A OUTPUT -p tcp -m multiport --dports 80,443 -j ACCEPT
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-A OUTPUT -p udp -m udp --dport 53 -j ACCEPT
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-A OUTPUT -p tcp -m tcp --dport 53 -j ACCEPT
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-A OUTPUT -p tcp -m tcp --dport 587 -j ACCEPT
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-A OUTPUT -p ipv6-icmp -j ACCEPT
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-A OUTPUT -p tcp -m tcp --dport 5665 -j ACCEPT
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-A OUTPUT -p tcp -m tcp --dport 25 -j ACCEPT
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2021-04-05 12:29:14 +00:00
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-A OUTPUT -p udp -m udp --dport 123 -j ACCEPT
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2019-08-22 02:26:21 +00:00
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-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 128 -j ACCEPT
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-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 134 -j ACCEPT
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-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 135 -j ACCEPT
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-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 136 -j ACCEPT
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-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 1 -j ACCEPT
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-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 2 -j ACCEPT
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-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 3 -j ACCEPT
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-A icmp_in -p ipv6-icmp -m icmp6 --icmpv6-type 4 -j ACCEPT
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COMMIT
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