Security Basics mailing list archives

RE: About default sharing folders in Windows


From: "Cosentino, Guilherme V." <Guilherme.Cosentino () alcoa com br>
Date: Wed, 4 Jun 2003 16:41:00 -0300

Correct me if I'm wrong, but as I know, you can't delete the built in
accounts on W2k. 
Thus, the best way to improve security is renaming those accounts and
creating dummy ones. 

Guilherme 


-----Original Message-----
From: stephen at unix dot za dot net [mailto:stephen () unix za net] 
Sent: Wednesday, 4 de June de 2003 6:24 AM
To: dave
Cc: security-basics () securityfocus com
Subject: RE: About default sharing folders in Windows



how about deleting the admininistrator  account (killing that sid)
recreating a new account, redoing the privileges for that account, and
adding the new username to the administrator or appropriate group.

then 'hack the registry'  :D

then you should be left with a box with no default shares,
administrator/guest default accounts are non-existant, and the new ones have
new SIDs.

that a possible solution?

oh yeh,   this is my first post  :D


stephen


--
Success On Hold
(www.soh.co.za)

stephen () unix za net
tel: (031) 207 4811



On Tue, 3 Jun 2003, dave wrote:

It is best to "disable" the built in administrator account.

Dave



_____________________
Dave Kleiman
dave () netmedic net
www.netmedic.net



-----Original Message-----
From: David Gillett [mailto:gillettdavid () fhda edu]
Sent: Monday, June 02, 2003 17:38
To: security-basics () securityfocus com
Subject: RE: About default sharing folders in Windows

I strongly suggest renaming the local Administrator and Guest 
account to something that is not easily guessed at.  In addition, 
you should probably create "dummy" accounts named "Administrator" 
and "Guest" that have no rights/no group memberships and are 
disabled.  Monitor the dummy accounts closely for log in attempts.

  Note that there's no point to this unless you *also* disable the 
ability to enumerate accounts over a null connection.  The renamed 
Administrator account will be trivial to spot by its ID otherwise.

David Gillett



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