Thursday 17 May 2012

Active Directory (AD)


Active Directory (AD) is a directory service created by Microsoft for Windows domain networks. It is included in most Windows Server operating systems. Server computers that run Active Directory are called domain controllers.
Active Directory provides a central location for network administration and security. It authenticates and authorizes all users and computers in a Windows domain type network—assigning and enforcing security policies for all computers and installing or updating software. For example, when a user logs into a computer that is part of a Windows domain, Active Directory verifies the password and specifies whether the user is a system administrator or normal user.[1]
Active Directory uses Lightweight Directory Access Protocol (LDAP) versions 2 and 3, Kerberos and DNS.

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1 comment:

  1. I like the concept of active directory.It helps in maintaining the security of the confidential files.I want to get more information like features and the problems.I will suggest the same to my colleague.Please share some more post.
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