LPI
117-303 · Question #43
Which of the following are common techniques for securing a sendmail server? (Select THREE correct answers)
The correct answer is B. Enable TLS. C. Disable VRFY. D. Run sendmail in a chroot'd environment. See the full explanation below for the reasoning.
Question
Which of the following are common techniques for securing a sendmail server? (Select THREE correct answers)
Options
- AMaintain user accounts in an LDAP directory.
- BEnable TLS.
- CDisable VRFY.
- DRun sendmail in a chroot'd environment.
- EDisable USRLKUP.
How the community answered
(27 responses)- A7% (2)
- B74% (20)
- E19% (5)
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