Fixing broken DNS lookups in spamassassin20 June 2014Major Hayden#dns #fedora #mail #perl #postfix #selinux #spamassassin [Read more]
Remove sensitive information from email headers with postfix15 April 2013Major Hayden#centos #command line #fedora #mail #postfix #red hat #security #sysadmin [Read more]
SELinux and .forward files2 January 2012Major Hayden#command line #fedora #mail #postfix #red hat #security #selinux #sysadmin [Read more]
Basic procmail configuration with spamassassin filtering13 August 2008Major Hayden#postfix #procmail #sendmail #spamassassin [Read more]