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#  Virus Chain Only                                                                                     #
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/ip firewall filter
add action=jump chain=input comment="Jump to Virus Chain" jump-target=Virus
add action=drop chain=Virus comment="Drop Blaster Worm" dst-port=135-139 \
    protocol=tcp
add action=drop chain=Virus comment="Drop Blaster Worm" dst-port=445 \
    protocol=tcp
add action=drop chain=Virus comment="Drop Blaster Worm" dst-port=445 \
    protocol=udp
add action=drop chain=Virus comment="Drop Messenger Worm" dst-port=135-139 \
    protocol=udp
add action=drop chain=Virus comment=Conficker dst-port=593 protocol=tcp
add action=drop chain=Virus comment=Worm dst-port=1024-1030 protocol=tcp
add action=drop chain=Virus comment="ndm requester" dst-port=1363 protocol=\
    tcp
add action=drop chain=Virus comment="ndm server" dst-port=1364 protocol=tcp
add action=drop chain=Virus comment="screen cast" dst-port=1368 protocol=tcp
add action=drop chain=Virus comment=hromgrafx dst-port=1373 protocol=tcp
add action=drop chain=Virus comment="Drop MyDoom" dst-port=1080 protocol=tcp
add action=drop chain=Virus comment=cichlid dst-port=1377 protocol=tcp
add action=drop chain=Virus comment=Worm dst-port=1433-1434 protocol=tcp
add action=drop chain=Virus comment="Drop Dumaru.Y" dst-port=2283 protocol=\
    tcp
add action=drop chain=Virus comment="Drop Beagle" dst-port=2535 protocol=tcp
add action=drop chain=Virus comment="Drop Beagle.C-K" dst-port=2745 protocol=\
    tcp
add action=drop chain=Virus comment="Drop MyDoom" dst-port=3127-3128 \
    protocol=tcp
add action=drop chain=Virus comment="Drop Backdoor OptixPro" dst-port=3410 \
    protocol=tcp
add action=drop chain=Virus comment="Drop Sasser" dst-port=5554 protocol=tcp
add action=drop chain=Virus comment=Worm dst-port=4444 protocol=tcp
add action=drop chain=Virus comment=Worm dst-port=4444 protocol=udp
add action=drop chain=Virus comment="Drop Beagle.B" dst-port=8866 protocol=\
    tcp
add action=drop chain=Virus comment="Drop Dabber.A-B" dst-port=9898 protocol=\
    tcp
add action=drop chain=Virus comment="Drop Dumaru.Y" dst-port=10000 protocol=\
    tcp
add action=drop chain=Virus comment="Drop MyDoom.B" dst-port=10080 protocol=\
    tcp
add action=drop chain=Virus comment="Drop NetBus" dst-port=12345 protocol=tcp
add action=drop chain=Virus comment="Drop Kuang2" dst-port=17300 protocol=tcp
add action=drop chain=Virus comment="Drop SubSeven" dst-port=27374 protocol=\
    tcp
add action=drop chain=Virus comment="Drop PhatBot, Agobot, Gaobot" dst-port=\
    65506 protocol=tcp
add action=return chain=Virus comment="Return From Virus Chain"