/ ip firewall filter
add chain=virus protocol=tcp dst-port=135-139 action=drop comment="Drop Blaster Worm" disabled=no
add chain=virus protocol=udp dst-port=135-139 action=drop comment="Drop Messenger Worm" disabled=no
add chain=virus protocol=tcp dst-port=445 action=drop comment="Drop Blaster Worm" disabled=no
add chain=virus protocol=udp dst-port=445 action=drop comment="Drop Blaster Worm" disabled=no
add chain=virus protocol=tcp dst-port=593 action=drop comment="________" disabled=no
add chain=virus protocol=tcp dst-port=1024-1030 action=drop comment="________" disabled=no
add chain=virus protocol=tcp dst-port=1080 action=drop comment="Drop MyDoom" disabled=no
add chain=virus protocol=tcp dst-port=1214 action=drop comment="________" disabled=no
add chain=virus protocol=tcp dst-port=1363 action=drop comment="ndm requester" disabled=no
add chain=virus protocol=tcp dst-port=1364 action=drop comment="ndm server" disabled=no
add chain=virus protocol=tcp dst-port=1368 action=drop comment="screen cast" disabled=no
add chain=virus protocol=tcp dst-port=1373 action=drop comment="hromgrafx" disabled=no
add chain=virus protocol=tcp dst-port=1377 action=drop comment="cichlid" disabled=no
add chain=virus protocol=tcp dst-port=1433-1434 action=drop comment="Worm" disabled=no
add chain=virus protocol=tcp dst-port=2745 action=drop comment="Bagle Virus" disabled=no
add chain=virus protocol=tcp dst-port=2283 action=drop comment="Drop Dumaru.Y" disabled=no
add chain=virus protocol=tcp dst-port=2535 action=drop comment="Drop Beagle" disabled=no
add chain=virus protocol=tcp dst-port=2745 action=drop comment="Drop Beagle.C-K" disabled=no
add chain=virus protocol=tcp dst-port=3127-3128 action=drop comment="Drop MyDoom" disabled=no
add chain=virus protocol=tcp dst-port=3410 action=drop comment="Drop Backdoor OptixPro" disabled=no
add chain=virus protocol=tcp dst-port=4444 action=drop comment="Worm" disabled=no
add chain=virus protocol=udp dst-port=4444 action=drop comment="Worm" disabled=no
add chain=virus protocol=tcp dst-port=5554 action=drop comment="Drop Sasser" disabled=no
add chain=virus protocol=tcp dst-port=8866 action=drop comment="Drop Beagle.B" disabled=no
add chain=virus protocol=tcp dst-port=9898 action=drop comment="Drop Dabber.A-B" disabled=no
add chain=virus protocol=tcp dst-port=10000 action=drop comment="Drop Dumaru.Y" disabled=no
add chain=virus protocol=tcp dst-port=10080 action=drop comment="Drop MyDoom.B" disabled=no
add chain=virus protocol=tcp dst-port=12345 action=drop comment="Drop NetBus" disabled=no
add chain=virus protocol=tcp dst-port=17300 action=drop comment="Drop Kuang2" disabled=no
add chain=virus protocol=tcp dst-port=27374 action=drop comment="Drop SubSeven" disabled=no
add chain=virus protocol=tcp dst-port=65506 action=drop comment="Drop PhatBot, Agobot, Gaobot" disabled=no
add chain=forward action=jump jump-target=virus comment="jump to the virus chain" disabled=no
add chain=input protocol=tcp psd=21,3s,3,1 action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w comment="Port scanners to list \
" disabled=no
add chain=input protocol=tcp tcp-flags=fin,!syn,!rst,!psh,!ack,!urg action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w \
comment="NMAP FIN Stealth scan\n" disabled=no
add chain=input protocol=tcp tcp-flags=fin,syn action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w comment="" disabled=no
add chain=input protocol=tcp tcp-flags=fin,syn action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w comment="SYN/FIN scan" \
disabled=no
add chain=input protocol=tcp tcp-flags=syn,rst action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w comment="SYN/RST scan" \
disabled=no
add chain=input protocol=tcp tcp-flags=fin,psh,urg,!syn,!rst,!ack action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w \
comment="FIN/PSH/URG scan" disabled=no
add chain=input protocol=tcp tcp-flags=fin,syn,rst,psh,ack,urg action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w \
comment="ALL/ALL scan" disabled=no
add chain=input protocol=tcp tcp-flags=!fin,!syn,!rst,!psh,!ack,!urg action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w \
comment="NMAP NULL scan" disabled=no
add chain=input src-address-list="port scanners" action=drop comment="dropping port scanners" disabled=no
add chain=forward protocol=tcp psd=21,3s,3,1 action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w comment="Port scanners to \
list " disabled=no
add chain=forward protocol=tcp tcp-flags=fin,!syn,!rst,!psh,!ack,!urg action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w \
comment="NMAP FIN Stealth scan\n" disabled=no
add chain=forward protocol=tcp tcp-flags=fin,syn action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w comment="" disabled=no
add chain=forward protocol=tcp tcp-flags=fin,syn action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w comment="SYN/FIN scan" \
disabled=no
add chain=forward protocol=tcp tcp-flags=syn,rst action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w comment="SYN/RST scan" \
disabled=no
add chain=forward protocol=tcp tcp-flags=fin,psh,urg,!syn,!rst,!ack action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w \
comment="FIN/PSH/URG scan" disabled=no
add chain=forward protocol=tcp tcp-flags=fin,syn,rst,psh,ack,urg action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w \
comment="ALL/ALL scan" disabled=no
add chain=forward protocol=tcp tcp-flags=!fin,!syn,!rst,!psh,!ack,!urg action=add-src-to-address-list address-list="port scanners" address-list-timeout=2w \
comment="NMAP NULL scan" disabled=no
add chain=forward src-address-list="port scanners" action=drop comment="dropping port scanners" disabled=no
add chain=forward protocol=tcp action=jump jump-target=restrict-tcp comment="" disabled=no
add chain=forward protocol=udp action=jump jump-target=restrict-udp comment="" disabled=no
add chain=forward action=jump jump-target=restrict-ip comment="" disabled=no
add chain=restrict-tcp connection-mark=auth action=reject reject-with=icmp-network-unreachable comment="" disabled=no
add chain=restrict-tcp connection-mark=smtp action=jump jump-target=smtp-first-drop comment="anti-spam policy" disabled=no
add chain=smtp-first-drop src-address-list=first-smtp action=add-src-to-address-list address-list=approved-smtp address-list-timeout=5s comment="" disabled=no
add chain=smtp-first-drop src-address-list=approved-smtp action=return comment="" disabled=no
add chain=smtp-first-drop action=add-src-to-address-list address-list=first-smtp address-list-timeout=5s comment="" disabled=no
add chain=smtp-first-drop action=reject reject-with=icmp-network-unreachable comment="" disabled=no
add chain=restrict-tcp connection-mark=other-tcp action=jump jump-target=drop comment="" disabled=no
add chain=restrict-udp connection-mark=other-udp action=jump jump-target=drop comment="" disabled=no
add chain=restrict-ip connection-mark=other action=jump jump-target=drop comment="" disabled=no

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