> I monitor my firewall and I noticed number of connections to port 7 of > several machines. Port 7 is generally a TCP "echo" service, but I > forgot the > last time I've seen anyone use it. So....I traced the source to one of our > mail servers. This server has recently had qmail-scanner installed with > SpamAssassin. I am suspecting that port 7 connection are a part of > qmail-scanner operation (somewhat confirmed by the fact that some of the > ip's to which these connections go to are listed in .razor.lst file) > > Can anyone confirm that this is expected behaviour? I get a bit paranoid > when unexpected connections pop up. > > There are also connections to other ports on those IP's - like > 2702. Anyone > knows complete list? > > Thanks > > -Michael Lasevich >
I use Q-S and SA and neither use port 7. But I do not use Razor. Perhaps Razor uses this service? Don't know. --- Ed. _______________________________________________________________ Don't miss the 2002 Sprint PCS Application Developer's Conference August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm _______________________________________________ Qmail-scanner-general mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/qmail-scanner-general
