Re: Wanna know if your server has been hacked?

Amy,

I still learned something very useful for my laptop GPRS connection from 
you, thanks!

Yes, I was thinking about dynamic DNS services.

Ola

At 06:18 PM 4/14/2004 +0800, you wrote:

><http://www.dshield.org/>http://www.dshield.org/
>
>
>
>This is useful.  I just detected an agency's DNS server is hacked (very 
>common these days) using this site.
>
>
>
>Also apologize to Ola for my explanation about how the changes of domain 
>name take effect.  TTL is only for packet but not for domain resolving.  I 
>was a bit confused but searched in google today and helped me refreshed my 
>knowledge about DNS services
>
>
>
>Actually I think Ola was talking about dynamic DNS services.  With a 
>dynamic DNS client, user could run services (like www) that requires 
>static IP address with dynamic IP addresses (obtained by DHCP).  Quite few 
>ISPs on internet are offering this service, but I had never heard one in China.
>
>
>
>Anyone knows about it?
>
>
>
>Amy
>
>
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