Security Incidents mailing list archives
Re: DNS question ?
From: Abe Getchell <agetchel () KDE STATE KY US>
Date: Fri, 9 Feb 2001 14:38:01 -0500
Hi Lars, Tell your dial-up users to uncheck 'Register this connection's address in DNS' on their Win2k machines. It's in the TCP/IP properties, after pressing advanced, under the DNS tab. Thanks, Abe Abe L. Getchell - Security Engineer Division of System Support Services Kentucky Department of Education Voice 502-564-2020x225 E-mail agetchel () kde state ky us Web http://www.kde.state.ky.us/
-----Original Message----- From: Evensen Lars Christian [mailto:Lars.Christian.Evensen () NETCOM-GSM NO] Sent: Thursday, February 08, 2001 5:04 AM To: INCIDENTS () SECURITYFOCUS COM Subject: DNS question ? Hi After scanning thru our DNS security log, i notice a lot of entries on the form notice; denied update from [xxx.yyy.zzz.www] for "zzz.yyy.xxx.in-addr.arpa". All these IP-addresses belong to our dialin nodes. I have been told that this is probably windows 2000/NT trying to announce it self to the nameserver. Do anyone know if this is the case, or is this a more serious issue i have on my hands. Regards Lars Evensen
Current thread:
- DNS question ? Evensen Lars Christian (Feb 10)
- <Possible follow-ups>
- Re: DNS question ? Abe Getchell (Feb 10)
- Re: DNS question ? Benninghoff, John (Feb 10)