Securing dovecot IMAPs/ Postfix STARTTLS SMTP

Disable unneeded ports: vi /etc/dovecot/dovecot.conf # Protocols we want to be serving. #protocols = imap pop3 lmtp protocols = imaps Configure SSL: vi /etc/dovecot/conf.d/10-ssl.conf Disable unneeded ports: vi /etc/dovecot/dovecot.conf # Protocols we want to be...

Free Software List

A list of software I use and like, all have been verified to be adware and spyware free..Let me know if you’re looking for something that’s not on the list! 48 programs listed so far! Spyware scanner – (programs to get rid of the nastys slowing down your computing...

Speed up NFS with the following mount options.

Statically sets protocols as TCP, sets a read and write size to 1024000 (1MB) and only reports an IO error (not a complete failure) during a communication failure to the server and retrys the IO. proto=tcp,mountproto=tcp,rsize=1024000,wsize=1024000,soft These options...