Tiêu đề Lab Exercise Guide Module 11 Email Security Rev1.pdf ✅

Lab Exercise Guide Bootcamp for Managing Security Device Task 4 - Integrate SpamAssassin with Postfix Edit configuration file: sudo nano /etc/postfix/master.cf Add the following lines: smtp inet n - y - - smtpd -o content_filter=spamassassin spamassassin unix - n n - - pipe user=spamd argv=/usr/bin/spamc -f -e /usr/sbin/sendmail -oi -f ${sender} ${recipient}