SMTP Authentication Methods

info Nessus Plugin ID 54580


The remote mail server supports authentication.


The remote SMTP server advertises that it supports authentication.


Review the list of methods and whether they're available over an encrypted channel.

See Also

Plugin Details

Severity: Info

ID: 54580

File Name: smtp_authentication.nasl

Version: 1.7

Type: remote

Published: 5/19/2011

Updated: 3/5/2019

Dependencies: smtpserver_detect.nasl, smtp_starttls.nasl

Risk Information

Risk Factor: Info