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  1. Citação Postado originalmente por diegovilela01 Ver Post
    regra pra bloquear virus!!!
    ip firewall filter
    add chain=virus protocol=tcp dst-port=445 action=drop comment="bloqueio de \
    VIRUS conhecidos" disabled=no
    add chain=virus protocol=udp dst-port=445 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=593 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1080 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1363 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1364 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1373 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1377 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1368 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1433-1434 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=1214 action=drop comment="" disabled=no
    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 \
    porta proxy" 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



    aew amigo, essas regras aew, peguei aqui msm no forum,,
    deve ter mais,,
    se axar,, posta
    flw

  2. valeu cara muiti obrigado!!



  3. vcs usam essas regras?

    aqui nao uso, ja as utilizei sempre contabilizava algo em algumas delas, porem na duvida se realmente estavam bloqueando virus ou nao, retirei-as.

  4. Olá galera... eu acabei de ler esse diálogo e gostei da explicação do nosso amigo...

    explicando resumidamente cada campo de conf...

    eu gostaria de saber se algum de vós pode me indicar um link com mais explicação
    sobre parametros de configuração!


    desde já agradeço!



  5. Citação Postado originalmente por alanvictorjp Ver Post
    ip firewall filter
    add chain=virus protocol=tcp dst-port=445 action=drop comment="bloqueio de \
    VIRUS conhecidos" disabled=no
    add chain=virus protocol=udp dst-port=445 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=593 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1080 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1363 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1364 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1373 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1377 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1368 action=drop comment="" disabled=no
    add chain=virus protocol=tcp dst-port=1433-1434 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=1214 action=drop comment="" disabled=no
    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 \
    porta proxy" 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



    aew amigo, essas regras aew, peguei aqui msm no forum,,
    deve ter mais,,
    se axar,, posta
    flw
    Faltou vc posta para o colega antes de todas essas regras ai as regras de jump para ser criada a chain "virus", pois do jeito q esta não irá funcionar nenhuma.






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