Non-ISAKMP Traffic Over Port 500/UDP

info Nessus Network Monitor Plugin ID 7212


The remote host appears to be tunneling traffic.


The remote host has sent data over port 500 which does not seem to be valid ISAKMP traffic.


Manually inspect the system.

Plugin Details

Severity: Info

ID: 7212

Version: 1.1

Family: Policy

Published: 6/16/2016

Updated: 8/16/2018

Risk Information

Risk Factor: Info