Google this group. there's few auto block script posted.
ip.
"vlape" <vlape@discussions.microsoft.com> wrote in message
news:3F019034-768E-4875-B654-DBAAF2606BF3@microsoft.com...
> There is no builtin protection to tarpit a brute force? how about auto
> block
> IP after X failed attempts? my FTP is getting hammered every night. To
> manually go in and block each IP is a pain. anyone know if ISA can monitor
> and block failed attempts?
>
> "Bernard Cheah [MVP]" wrote:
>
>> Nope. this is quite common. typically - you can block this bad ip address
>> from accessing the site.
>>
>> --
>> Regards,
>> Bernard Cheah
>>
http://www.iis.net/ >>
http://www.iis-resources.com/ >>
http://msmvps.com/blogs/bernard/ >>
>>
>> "Bj?n Christensen" <bjorn-newsremove@insight.dk> wrote in message
>> news:Oxo06EwBHHA.4948@TK2MSFTNGP02.phx.gbl...
>> >I can see from the logfiles that there are evil peoble trying to get
>> >access
>> > to out ftp server (W2003), and I am suprised that they are able to try
>> > a
>> > new
>> > password so fast, I would have expected that the windows security
>> > system
>> > would increase the delay every time a wrong password were given.
>> >
>> > I this a feature that need to be configured somewhere???
>> >
>> >
>>
>>
>>