This module covers some exciting new topics. One of the most exciting features in the new 5.2 messaging server is the MTA direct LDAP lookup. This module explains how to enable this new feature. Moreover, Anthony Waldron, a field engineer specializing in Messaging for the last 7 years at iPlanet, has written the Increasing Security section of this module. Although he says he is not a security expert, his experience with production systems is apparent as he explains what you should and should not do to increase security of your messaging and email deployment.

Below are the topics covered in this module:

• MTA direct LDAP Lookup
• Email Security - Best Practices

Target Skills

After completing this module you should be able to:

• Enable MTA direct LDAP Lookup.
• Test the new LDAP lookup feature.
• Describe how you can increase your security.
• Describe how you can inhibit security.