| Like what you see? Get it in one document for easy printing! |
Click Here!
Use coupon code "certiguide" to save 20%!
(Expires 2004/12/31) |
|
| NEW! Network+ N11-003 2005 Beta Exam Study Guide - Just $9! |
| Get It Here! |
|
|
III Network Resource Security Models
As mentioned in the NOS chapter,
resources in a network can be shared based on user-level
permissions, or based on share-level permissions. With share-level
permissions, anyone who knows the password to a resource can access
it. Access control is accomplished by providing some users with passwords
to some resources, and other users with passwords to other resources
– and hoping that they don’t share the resources passwords
with each other without authorization. With user-level authentication,
the network administrator must have explicitly permitted the user (or
a group of users) access to the resource before they can get to it.
 User-level Vs. Share-level
Review the differences between user-level security and share-level security. This is a valid test topic.
|
User-level security usually assumes
the existence of a central server on which user information is stored,
and on which user authentication occurs. In the following sections,
we’ll discuss a few important security aspects of popular network
operating systems often used as servers in the corporate environment.
| If you find CertiGuide.com useful, please consider making a small Paypal donation to help the site, using one of the buttons below. You can also donate a custom amount using the far right button (not less than $1 please, or PayPal gets most/all of your money!) In lieu of a larger donation, you may wish to consider buying an inexpensive PDF equivalent of the CertiGuide to Network+ from StudyExam4Less.com. (Use coupon code "certiguide" by December 31, 2004 to save 20%!) Thanks for your support! |
|
|
Home -
Table Of Contents - Contact Us
CertiGuide for Network+ (http://www.CertiGuide.com/netplus/) on CertiGuide.com
Version 1.0 - Version Date: November 7, 2004
Adapted with permission from a work created by Tcat Houser and Helen O’Boyle.
CertiGuide.com Version © Copyright 2004 Charles M. Kozierok. All Rights Reserved.
Not responsible for any loss resulting from the use of this site.
|
