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Perl – Sending Email with NET::SMTP using username and password

Perl – Sending Email with NET::SMTP using username and password First of all double check that Authen::SASL is an installed module.. If you are not getting emails this could be why – it doesnt provide an error that is understandable! #!/usr/bin/perl ### ENSURE Authen::SASL is installed use Net::SMTP; use strict; use warnings; my $host= ‘yourhostname’; […]

Fix Open Postfix Relay – Unauthenticated Email

If your mail server is left open, anyone can use your SMTP service to send mail, and spammers will use it. This can result in your server being blacklisted and extraneous use of system resources that neither benefit you nor your users. Postfix logoTo secure Postfix, there are a number of functions you can add […]