###------This How I solved and Hope it helps everyone else who want Email Notification from Samhain, OSSEC and AIDE--------###
###------This one is for Samhain others i'll post it again soon------###
###------I'm doing this on Ubunutu------------------####
First of all,
Quote:
Install postfix with "No Configuration"
Then # dpkg-reconfigure postfix
General type of mail configuration: Internet Site
System mail name: localhost
Root
...