E-mail Client Detection

info Nessus Network Monitor Plugin ID 1100
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.


An e-mail client was detected on the remote host.


The remote host is running the identified e-mail client.



Plugin Details

Severity: Info

ID: 1100

Family: SMTP Clients

Published: 8/20/2004

Updated: 6/1/2015