Hi friends, I need some help from you. could you go through my below issue and help me to fix .
1. Our users received some spam emails which is showing our domain email account in From address. But those email account don't have mailbox in my server. 2. Second thing is some emails send spam emails in showing from address is our server mailbox. but i have check to click reply showing different email address and domains this reply...@mail.com How to fix those above two issues on my server. I am running Centos 6.6 64 bit server with spamdyke and spamassassin packages. My simcontrol rule is below. :clam=yes,spam=yes,spam_hits=12,attach=.mp3:.src:.bat:.pif:.exe:.chm:.com:.dll:.dot:.email:.hlp:.hta:.inf:.msi:.reg:.scr:.url:.vbs:.mpeg:.zip:.7z If i change spamhits = 5 or less spam emails are blocked but we cannot receive emails from our same domains Could you anyone of you provide solution to fix for me. Appreciate anyone help me to fix this. -- *Thanks,* *Manikandan.C* *System Administrator*