Posts Tagged ‘70-214’

How to delete a Group Policy object (GPO) ?

August 19th, 2009

Take the following steps to delete a GPO:

  1. Run Active Directory Users and Computers from Start Menu > Programs > Administrative Tools > Active Directory Users and Computers.

  2. In the Active Directory Users and Computers console tree, right-click the domain in which the GPO is located, and click Properties.

  3. In the <domainname> Properties dialog box, click the Group Policy tab. On the Group policy tab page, click the Add button.

  4. In the Add a Group Policy Object Link dialog box, click the All tab.

  5. In the All Group Policy Objects stored in this domain section of the All tab page, right-click the GPO, and click Delete. A confirmation dialog box will appear.

  6. In the Delete Group Policy Object confirmation dialog box, click the Yes button. This will delete the GPO.

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How to disable a domain user account?

August 18th, 2009

Take the following steps to disable a domain user account:

  1. Run Active Directory Users and Computers from Start Menu > Programs > Administrative Tools > Active Directory Users and Computers.

  2. In the Active Directory Users and Computers console tree, double-click the domain to expand the tree, and click the organizational unit (OU) in which the account to be disabled is located. In the details pane, right-click the user account, and click Disable Account. A confirmation dialog box will appear.

  3. In the Active Directory confirmation dialog box, click the OK button.

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What is CHKDSK?

June 28th, 2009

CHKDSK is a command-line tool used to scan and repair volumes on the hard disk for physical problems such as bad blocks. It also repairs volumes for logical structure errors such as lost clusters, cross-linked files, or directory errors.

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How to disable a domain user account?

June 24th, 2009

Take the following steps to disable a domain user account:

  1. Run Active Directory Users and Computers from Start Menu > Programs > Administrative Tools > Active Directory Users and Computers.

  2. In the Active Directory Users and Computers console tree, double-click the domain to expand the tree, and click the organizational unit (OU) in which the account to be disabled is located. In the details pane, right-click the user account, and click Disable Account. A confirmation dialog box will appear.

  3. In the Active Directory confirmation dialog box, click the OK button.

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How to delete a Group Policy object (GPO) ?

June 24th, 2009

Take the following steps to delete a GPO:

  1. Run Active Directory Users and Computers from Start Menu > Programs > Administrative Tools > Active Directory Users and Computers.

  2. In the Active Directory Users and Computers console tree, right-click the domain in which the GPO is located, and click Properties.

  3. In the <domainname> Properties dialog box, click the Group Policy tab. On the Group policy tab page, click the Add button.

  4. In the Add a Group Policy Object Link dialog box, click the All tab.

  5. In the All Group Policy Objects stored in this domain section of the All tab page, right-click the GPO, and click Delete. A confirmation dialog box will appear.

  6. In the Delete Group Policy Object confirmation dialog box, click the Yes button. This will delete the GPO.

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What is disk quota?

June 17th, 2009

Disk quota tracks and controls disk space usage for volumes. It can be used to limit the space allowed to users on a specific volume. This is done on the basis of the amount of disk space required by users.

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What is SSL?

June 16th, 2009

Secure Sockets Layer (SSL) is a protocol used to transmit private documents via the Internet. SSL uses a combination of public key and symmetric encryption to provide communication privacy, authentication, and message integrity. Using the SSL protocol, clients and servers can communicate in a way that prevents eavesdropping and tampering of data on the Internet. Many Web sites use the SSL protocol to obtain confidential user information, such as credit card numbers. By convention, URLs that require an SSL connection start with https: instead of http:. By default, SSL uses port 443 for secured communication.

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What is Digest authentication?

June 17th, 2007

Digest authentication is a secure authentication method in which passwords are sent across a network as a hash value rather than as clear text. It is a more secure authentication method as compared to Basic authentication. Digest authentication works across proxy servers and firewalls.

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What is Integrated Windows authentication?

June 17th, 2007

Integrated Windows authentication is a method of authentication that uses the security features of Windows clients and servers. It is more secure than Basic or Digest authentication. Integrated Windows authentication relies on Internet Explorer and does not work over HTTP proxies. Therefore, it is best for use in intranets where all the clients are within a single domain.

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What is CA?

May 9th, 2005

Certification authority (CA) is an entity in a network, which manages security credentials and public keys for message encryption. It issues certificates that confirm the identity and other attributes of a certificate in relation to other entities. Depending on the public key infrastructure implementation, a certificate includes the owner’s name, the owner’s public key, information about the public key owner, and the expiry date of the certificate.

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