Educause Security Discussion mailing list archives
Re: Local Admin Accounts
From: Mark Monroe <markm196 () NETSCAPE NET>
Date: Wed, 16 Sep 2009 13:38:13 -0500
We do not disable the account, but we do randomize the local admin password. After a system is imaged and done, a script runs that randomizes the local admin password and no one knows it. (A domain admin could always reset it if needed) . To do it after the fact you could use this script... http://gallery.technet.microsoft.com/ScriptCenter/en-us/5a8ebd4e-8184-4233-9ca1-430442a6eed3 And either securely store the passwords.txt file if you want to know them, or securely delete it. Mark Monroe University of Missouri - St. Louis King, Ronald A. wrote:
I would like to inquire as to what other Universities are doing with regard to local admin accounts in Windows domain. We are contemplating removing or disabling local administrator accounts across the board and use a Workstation Administrators group in Active Directory. 1. Has anyone disabled the local Administrator account? 2. How do you handle when a machine can no longer talk to the network or domain, whether a hardware failure or lost trust? 3. If a machine loses its trust with the domain, what cause this? 4. Is there a method of creating a unique password for each machine for the administrator account, or someway of not having to give out one password that gives someone access to anything and everything? 5. Any other advice? /Ronald King/ /Security Engineer/ /Norfolk State University/ /Marie V. McDemmond Center for Applied Research / /Suite 401 / /700 Park Ave./ /Norfolk, Virginia 23504/ /Phone: 757-823-3918/ /Fax: 757-823-2128/ /Email: raking () nsu edu <mailto:raking () nsu edu>/ /http://security.nsu.edu/
Current thread:
- Local Admin Accounts King, Ronald A. (Sep 16)
- <Possible follow-ups>
- Re: Local Admin Accounts Anand S Malwade (Sep 16)
- Re: Local Admin Accounts Stanclift, Michael (Sep 16)
- Re: Local Admin Accounts Guy Pace (Sep 16)
- Re: Local Admin Accounts Gary Flynn (Sep 16)
- Re: Local Admin Accounts Gary Flynn (Sep 16)
- Re: Local Admin Accounts Mark Monroe (Sep 16)
- Re: Local Admin Accounts Strzelec, Wally (Sep 16)
- Re: Local Admin Accounts Steven Alexander (Sep 16)
- Re: Local Admin Accounts Smith, Bob (Sep 16)
- Re: Local Admin Accounts Gary Flynn (Sep 16)
- Re: Local Admin Accounts Manuel Amaral (Sep 16)
- Re: Local Admin Accounts Stanclift, Michael (Sep 16)
- Re: Local Admin Accounts Sweeny, Jonny (Sep 16)
- Re: Local Admin Accounts Guy Pace (Sep 16)
- Re: Local Admin Accounts David Gillett (Sep 16)
- Re: Local Admin Accounts Guy Pace (Sep 16)
(Thread continues...)