[cobalt-users] Open Relays, Mysql, Securing Stuff

[Mike At Spy <spycobalt@xxxxxxxxxxxxxxxxxx>]

I have a feeling that we have an open relay somewhere on our server allowing
someone to send out spam.

I don't know if this is tied to it, but suddenly, lately, we've had our
mysql server failing at the same time every night.  Nothing has changed on
the system.

How can I check for open relays on our system?

We have a Cobalt RAQ4r.

Thanks,

-Mike