Hi Navin, in that case, your lotus notes is still an open relay, you may need to look into it again.
If you prefer, you could get other third party product e.g. Mailsweeper to restrict relay, but it also does Mail filtering as well. Rgds, Simon On Mon, 25 Mar 2002 10:26:18 +0530 "Navin Mehra/MUM/IN/STTL" <[EMAIL PROTECTED]> wrote: > *This message was transferred with a trial version of > CommuniGate(tm) Pro* > Hi, > > I have a Lotus Notes mail server behind my Pix firewall > 5.3(1), the problem > is anyone from outside is able to telnet my smtp port 25 > and compose a mail > and send it. The issue is though my mail server restricts > free relay he/she > can compose a mail via telnet to port 25 in name of > anyone else in the same > domain and send a false mail on his behalf. > So is there anyway where by I can block the telnet to > port 25 and thereby > stop the composition of a mail. Is there a way to > authorise/restrict access > the telnet to service ports. > Requesting assistance > > Regards > Navin Mehra > Softcell Technologies > Ph. 460 6969 Extn. 220 > > _______________________________________________ > Firewalls mailing list > [EMAIL PROTECTED] > http://lists.gnac.net/mailman/listinfo/firewalls "Fanaticism consists in redoubling your efforts when you have forgotten your aim." -George Santayana, Philosopher _______________________________________________ Firewalls mailing list [EMAIL PROTECTED] http://lists.gnac.net/mailman/listinfo/firewalls
