Re: user list

From: gazebo (anonymous_at_discussions.microsoft.com)
Date: 11/21/03 

Date: Thu, 20 Nov 2003 19:31:18 -0800

thanks Steve,

I follow the doc provided by MS.
http://msdn.microsoft.com/library/default.asp?
url=/library/en-us/dnnetsec/html/THCMCh16.asp
In step 4, To disable NetBIOS over TCP/IP

According to that, disabling at the WINS tap is not
sufficient.

Gazebo

>-----Original Message-----
>Where did you disable nebios over tcp/ip? - do not
disable the tcp/ip
>netbios helper service as problems will occurr. Nebios
should be disabled in
>network adapter properties\/tcp/ip\advanced\wins. Did
you try just
>disabling file and print sharing? --- Steve
>
>"gazebo" <anonymous@discussions.microsoft.com> wrote in
message
>news:0b7501c3af49$f4f360d0$a101280a@phx.gbl...
>> I tried to disable netbios over TCPIP on DNS and
exchange
>> server. It turned out that DNS cannot be started. And
>> exchange server reported some services not started as
well.
>>
>> Is it the case?
>>
>> >-----Original Message-----
>> >You do not need them for dns or IIS/FTP. --- Steve
>> >
>> >"gazebo" <anonymous@discussions.microsoft.com> wrote in
>> message
>> >news:063901c3ae60$080ae110$a101280a@phx.gbl...
>> >> But do I need those services for property operations?
>> such
>> >> as IIS, DNS, FTP
>> >>
>> >> Gazebo
>> >> >-----Original Message-----
>> >> >Easily done via a null session if you have file and
>> print
>> >> sharing enabled on
>> >> >your network adapter connected to the internet and
you
>> do
>> >> not have a
>> >> >firewall or it is improperly configured. Go to
>> >> http://scan.sygatetech.com/
>> >> >for a basic vulnerability scan and see if sirens go
off
>> >> about netbios ports
>> >> >being open to the world. There are free personal
>> >> firewalls available for
>> >> >personal use. A firewall is only one component in
>> >> securing a network
>> >> >however. --- Steve
>> >> >
>> >>
>>
>http://www.webattack.com/Freeware/security/fwfirewall.shtm
>> >> l
>> >> >http://www.microsoft.com/security/protect/
>> >> >http://securityadmin.info/faq.asp#harden --- From
the
>> >> FAQ.
>> >> >
>> >> >"gazebo" <anonymous@discussions.microsoft.com>
wrote in
>> >> message
>> >> >news:04fb01c3adc1$bfe8bc20$a601280a@phx.gbl...
>> >> >> Is it possible that some external parties retrieve
>> the
>> >> >> user list through the internet? If so, how to
avoid
>> it?
>> >> >>
>> >> >> It seems that my server's user list has been
>> retrieved
>> >> by
>> >> >> some unknown parties and every night there are
>> repeated
>> >> >> logon attempts every few secs using the local user
>> >> lists.
>> >> >> (failed so far)
>> >> >>
>> >> >>
>> >> >
>> >> >
>> >> >.
>> >> >
>> >
>> >
>> >.
>> >
>
>
>.
>

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