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RE: Questions regarding EFS
From: "Hayes, Ian" <Ian.Hayes () wynnlasvegas com>
Date: Fri, 3 Mar 2006 09:11:52 -0800

Been a long time since I've had to play with EFS but.... files are
encrypted to a user's unique key, and the EFS Admin's key for recovery.
To share an encrypted file you would need to generate a group key that
everyone in the group can use.

Ian Hayes | Senior Systems Engineer
Wynn Las Vegas
3131 South Las Vegas Blvd, Las Vegas, NV 89109
Ph (702) 770-3252 | Cell (702) 266-6002
Ian.hayes () wynnlasvegas com
 
-----Original Message-----
From: Dwight Jones [mailto:djones () filink com]
Sent: Wednesday, March 01, 2006 12:49 PM
To: security-basics () securityfocus com
Subject: Questions regarding EFS

Ok, heres the situation.  I already went thru the process of setting
up
efs
on a 2003 remote server and can access the files.  What I want to know
is
if
it is possible to use the command line to encrypt, and then give
access to
the shared file.  I know you use cipher to encrypt/decrypt, but is
there a
way to add an additional user to the access list of the shared
encrypted
file.






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EARN A MASTER OF SCIENCE IN INFORMATION ASSURANCE - ONLINE
The Norwich University program offers unparalleled Infosec management
education and the case study affords you unmatched consulting experience.
Tailor your education to your own professional goals with degree
customizations including Emergency Management, Business Continuity Planning,
Computer Emergency Response Teams, and Digital Investigations.

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