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Message-ID: | <E94FF01DFF6CD31186F4080009DC36150202859D@nttwr2.tower.bldgs.butlermfg.org> |
From: | "Parker, Ron" <rdparker AT butlermfg DOT com> |
To: | cygdev <cygwin-developers AT cygwin DOT com> |
Subject: | RE: New subdirectory in winsup |
Date: | Mon, 7 May 2001 11:56:02 -0500 |
MIME-Version: | 1.0 |
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> Then be sure to have an account with the SE_TCB_NAME "Act as part > of the operating system" privilege active since it's needed to > be able to contact the LSA subsystem which manages the user > authentication in NT/W2K. That right is by default only given to > LocalSystem. That's of course no advice to always create such an > account but it's only for testing purposes! Am I understanding properly that this privilege must be added to the user's log in account? If so, it seems to me that this would possibly introduce some further security issues. A few years ago I created an "su" program that I use for various purposes on Windows NT/2000. It has a service that is run under an account that has that privilege and a few others. The service is an OLE server and can be called from any application with a user's name and password as well as the name of a program to be executed. The service then impersonates the requested user and executes the application. This avoids giving the user's account a privilege that IMO is dangerous. I would recommend incorporating such functionality into a daemon like what I understand Egor was working on. I have one question. Has anyone figured out a way in Windows to allow root to "su username" without knowing the users password?
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