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Thread: Ports? What Ports?

  1. August 5th, 2003, 03:07 AM #1
    spetard
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    Ports? What Ports?

    Well Maybe i am a newbie, thought i knoew what i was doing but now i need some help.

    Im scanning my server and i see the following list of open ports and i would like to block them using TCP/IP Filtering but i dont know what they do can anyone help?

    port
    83
    81
    82
    1080
    8080
    135 netbios?
    445

    I also have my SQL HTTP & Remote Admin POrts open but i can deal with those, in this small network the server has two nic's with the one attached to the cable modem set to use internet connection sharing to let the other machines connect to the internet through the serever. would shutting any of these ports off diable my sharinig? Help...................
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  2. August 5th, 2003, 03:09 AM #2
    NeuTron
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    Which OS is this? I don't recognize it from the port list.
    -NeuTron
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  3. August 5th, 2003, 03:10 AM #3
    spetard
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    M$ server 2000
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  4. August 5th, 2003, 03:19 AM #4
    DeadAddict
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    81/tcp HOSTS2 Name Server
    83 /tcp MIT ML Device
    81 alternate web port (Http)
    82 /tcp XFER Utility
    1080 is socks/tcp
    8080 is web/tcp
    135 Location Service
    445 is ms-smb-alternate
    netbios is 139
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  6. August 5th, 2003, 03:21 AM #5
    spetard
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    Talking

    Thank You very much do you think if i shut any of these down it will hinder the internet con sharing?
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  7. August 5th, 2003, 03:29 AM #6
    DeadAddict
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    Checking and thinking will let you know when I find the answer In the mean time I would leave them alone. or you can send microsoft a email they can help you out I mean after all they are the ones who wrote it
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  8. August 5th, 2003, 03:46 AM #7
    SoggyBottom
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    Do a search through the forums for "Active Ports". I posted a link to the tools some time ago.

    It will tell you what application is opening up each port on your server....
    SoggyBottom.

    [glowpurple]There were so many fewer questions when the stars where still just the holes to heaven - JJ[/glowpurple] [gloworange]I sure could use a vacation from this bull$hit, three ringed circus side show of freaks. - Tool. [/gloworange]
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  9. August 5th, 2003, 04:16 AM #8
    Tedob1
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    DO YOU HAVE A FIREWALL???

    What are you doing with all these services running on a computer attached to your network? You should have that computer in a DMZ not multi-homed into your network. Use another computer for a gateway...maybe with ISA on it or if thats too much Tiny Firewall pro only...and harden it. Better yet if you can afford one a hardware firewall
    Bukhari:V3B48N826 “The Prophet said, ‘Isn’t the witness of a woman equal to half of that of a man?’ The women said, ‘Yes.’ He said, ‘This is because of the deficiency of a woman’s mind.’”
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