> In: 220 X1 NT-ESMTP Server email.abc.net (IMail 7.05 356740-2) > Out: EHLO mgw1.geeksnet.com > In: 250-email.abc.net says hello > In: 250-SIZE 0 > In: 250-8BITMIME > In: 250-DSN > In: 250-ETRN > In: 250-AUTH LOGIN CRAM-MD5 > In: 250-AUTH=3DLOGIN > In: 250 EXPN > Out: MAIL FROM:<> SIZE=3D2304
... interesting decimal number :)) > In: 501 bogus mail from > Out: RSET > In: 250 ok its reset > Out: QUIT > > >Mgw1.geeksnet.com is my server. I'm getting tons of these. Is this a >dictionary attack? no, it's just your server refusing null senders, violating RFC. Len
