[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[cobalt-users] relay mail through a cobalt raq3 server while the smtp authentication is installed



Hi Everybody,

I'm wondering if its possible to detect through mail headers
which of my users is sending spam.

The alternative is that somebody somehow can relay mail through
a cobalt raq3 server while the smtp authentication is installed ??
Is this possible ?

kind regards,

Martin de Smit