Apple Mac OS X Server Version 10.4 or Later Manual do Utilizador descarregar pdf (Página 29)

Chapter 1 Mail Service Setup 29

To set the POP authentication method:

1 In Server Admin, select Mail in the Computers & Services pane.

2 Click Settings.

3 Select the Advanced tab.

4 Select Security.

5 Check APOP, or Kerberos (as desired) in the POP3 list.

6 Click Save.

Enabling Less Secure Authentication for POP

You can choose to allow basic password (clear text) authentication. This is considered

less secure than APOP or Kerberos because the password itself is transmitted as

unencrypted, clear text.

If you want to require clear text authentication, enable Clear as the only authentication

method.

To enable clear text POP authentication:

1 In Server Admin, select Mail in the Computers & Services pane.

2 Click Settings.

3 Select the Advanced tab.

4 Select Security.

5 Check Clear.

6 Click Save.

Configuring SSL Transport for POP Connections

SSL transport enables mail transmitted over the network to be securely encrypted. You

can choose to Require, Use, or Don’t Use SSL for POP (and IMAP) connections. Before

using SSL connections, you must have a security certificate for mail use.

See “Certificate Manager in Server Admin” on page 95 to for more information about

Certificates.

Setting SSL transport for POP also sets it for IMAP.

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Apple Mac OS X Server Version 10.4 or Later Manual do Utilizador Página 29