Reference the content in these sections to understand how to keep GroupWise secure.
Section 90.0, Native GroupWise Security
Section 91.0, GroupWise Passwords
Section 92.0, Encryption and Certificates
Section 93.0, LDAP Directories
Section 94.0, Message Security
Section 95.0, GroupWise Address Book Security
Section 96.0, Spam Protection
Section 97.0, Virus Protection
See also Security Policies.