Non-FTP Traffic Over Port 21

info Nessus Network Monitor Plugin ID 7087

Synopsis

The remote host appears to be tunneling traffic.

Description

The remote host is running non-FTP traffic over port 21.

Solution

Manually inspect the traffic.

Plugin Details

Severity: Info

ID: 7087

Version: 1.3

Family: Policy

Published: 1/3/2014

Updated: 8/16/2018