In Server 2003 domian security policy helps you to set Password Protection.. 1)Password length 2)Password Complexity 3)Password Age (min age & max age) In Server 2003 domian security policy helps you to set Password Protection.. 1)Password length 2)Password Complexity 3)Password Age (min age & max age)Default and Recommended Password Policy Settings
=============================================== Policy Default Recommended Comments
Enforce password history
24 passwords remembered
(No change) Prevents users from reusing passwords.
Maximum password age
42 days
(No change)
N/A
Minimum password age
1 day
(No change)
Prevents users from cycling through their password history to reuse passwords.
Minimum password length
7 characters
(No change)
Sets minimum password length.
Password must meet complexity requirements
Enabled
(No change)
For the definition of a complex password, see "Creating a Strong Administrator Password" in the Establishing Secure Domain Controller Build Practices section.
Store password using reversible encryption
Disabled
(No change)
N/A
Default and Recommended Account Lockout Policy Settings
====================================================== Policy Default Recommended Reason
Account lockout duration
Not defined
0 minutes
The value 0 means that after account lockout an Administrator is required to reenable the account before account lockout reset has expired.
Account lockout threshold
0 invalid logon attempts
20 invalid logon attempts
The value 0 means that failed password tries never cause account lockout. Because an account lockout duration of 0 minutes (administrator reset) is recommended, a small number for this setting can result in frequent administrator interventions.
Reset account lockout counter after
Not defined
30 minutes
This setting protects against a sustained dictionary attack by imposing a nontrivial delay after 20 unsuccessful attempts.
Default and Recommended Kerberos Policy Settings
================================================ Policy Default Recommended Comments
Enforce user logon restrictions
Enabled
(No change)
N/A
Maximum lifetime for service ticket
600 minutes
(No change)
N/A
Maximum lifetime for user ticket
10 hours
(No change)
N/A
Maximum lifetime for user ticket renewal
7 days
(No change)
N/A
Maximum tolerance for computer clock synchronization
5 minutes
(No change)
Maximum tolerance between the client's and server's clocks.
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a domain controller (DCO) is a server that responds to security authentication requests (logging in, checking permissions, etc.) within the Windows Server domain
domain controller DC a domain controller (DC) is a server that responds to security authentication requests (logging in, checking permissions, etc.) within the Windows Server domain.
A domain controller is a server that is running a version of the Microsoft Windows Server 2003 or Windows 2000 Server operating system and has the Active Directory directory service installed. a domain controller (DC) is a server that responds to security authentication requests (logging in, checking permissions, etc.) within the Windows Server domain. A domain is a concept introduced in Windows NT whereby a user may be granted access to a number of computer resources with the use of a single username and password combination.
Server is a computer which serves files to other users or computers. A server can be a windows XP operating system also, but it does not have any securityDomain controller is a computer which controls other users or computers .A domain controller must have windows 2003 server operating system and need to configure as a domain. It has a Excellent security
DOMAIN...........domain A group of users, servers, and other resources that share account and security policies through a Windows Server 2003 or Server 2008 NOS
Client server A Computer Joined In The Domain With Client OS like Windows XP, Windows vista, Windows 7 etc. and Member server A Computer Joined In The Domain With Server OS like windows server 2000,Windows Server 2003,windows server 2008
Client server A Computer Joined In The Domain With Client OS like Windows XP, Windows vista, Windows 7 etc. and Member server A Computer Joined In The Domain With Server OS like windows server 2000,windows server 2003,windows server 2008
window 2000 server domain controller and windows 2000 server member server in domain.
the Domain is called as the security boundary with in the active directory. A Windows domain is a logical group of computers running versions of the Microsoft Windows operating system that share a central directory database. domain governs the way user access resources of the network
a domain as "a single security boundary of a Windows NT-based computer network. Active Directory is made up of one or more domains. On a standalone workstation, the domain is the computer itself. A domain can span more than one physical location. Every domain has its own security policies and security relationships with other domains. When multiple domains are connected by trust relationships and share a common schema, configuration, and global catalog, they constitute a domain tree. Multiple domain trees can be connected together to create a forest." Domain A Windows domain is a collection of security principals that share a central directory database. This central database (known as Active Directory starting with Windows 2000,[1] Active Directory Domain Services in Windows Server 2008 and Server 2008 R2, also referred to as NT Directory Services on Windows NT operating systems, or NTDS) contains the user accounts and security information for the resources in that domain. Each person who uses computers within a domain receives his or her own unique account, or user name. This account can then be assigned access to resources within the domain. In a domain, the directory resides on computers that are configured as "domain controllers." A domain controller is a server that manages all security-related aspects between user and domain interactions, centralizing security and administration. A Windows Server domain is generally suited for businesses and/or organizations when more than 10 PCs are in use.
Raise the Domain Functional Level for 2008 server Applies To: Windows Server 2008, Windows Server 2008 R2 When you install Active Directory Domain Services (AD DS) on a server running Windows Server 2008 R2, a set of basic Active Directory features is enabled by default. In addition to the basic Active Directory features on individual domain controllers, there are new domain-wide and forest-wide Active Directory features available when all domain controllers in a domain or forest are running Windows Server 2008 R2. For the new domain-wide features to be enabled, all domain controllers in the domain must be running Windows Server 2008 R2, and the domain functional level must be raised to Windows Server 2008 R2. Membership required: Domain Admins or Enterprise Admins To raise the domain functional level 1.Open Active Directory Domains and Trusts. To open Active Directory Domains and Trusts, click Start, click Administrative Tools, and then click Active Directory Domains and Trusts. 2.In the console tree, right-click the domain for which you want to raise functional level, and then click Raise Domain Functional Level. 3.In Select an available domain functional level, do one of the following: * To raise the domain functional level to Windows Server 2008, click Windows Server 2008, and then click Raise. * To raise the domain functional level to Windows Server 2008 R2, click Windows Server 2008 R2, and then click Raise. Caution Do not raise the domain functional level to a later version (such as Windows Server 2008 or Windows Server 2008 R2) if you have or will have any domain controllers running earlier versions of Windows Server. Important After you set the domain functional level to a certain value, you cannot roll back or lower the domain functional level, with one exception: when you raise the domain functional level to Windows Server 2008 R2 and if the forest functional level is Windows Server 2008 or lower, you have the option of rolling the domain functional level back to Windows Server 2008. You can lower the domain functional level only from Windows Server 2008 R2 to Windows Server 2008. If the domain functional level is set to Windows Server 2008 R2, it cannot be rolled back, for example, to Windows Server 2003.
Windows server 2003 SP2