Passwords should be strong and unique. Every Email account you create with Zimbra Mailbox should have different and strong password.
Best Practices for strong password.
- Has at least 12 characters
- Includes Numbers
- Includes Symbols
- Includes Capital letters
- Include Lower-case letters
- Is not a dictionary word
- Is not a combination of words
- Does no have substitutions such as zero in place of the letter “o”