Blog Posts

This howto steps through how to set up caching on Bind 9, when your Bind server is also serving as a Primary name server as well as a resolver for hosted domains.

Here is a solution for Mac & iPhone users who are having problems connecting to a Synology L2TP VPN Server.

This Howto is a brief explanation on what DKIM is, and its role in email delivery. Steps through installation, configuration and authentication.

Twitter has recently ramped up its domain name censorship policy on its website. Here is a workaround to counter Twitter's censoring of domain links.

The SIGRed vulnerability can spread malware across a network without user interaction. Microsoft has released an urgent patch.

Drupal module GoogleTagManager 8.x-1.3 has been released

My reasons for writing a submission to the Senate Inquiry into Newstart

New PHP7 bug CVE-2019-11043 can allow even non-technical attackers to take over servers.

If you are getting a "Mismatched entity and/or field definitions" error in your Drupal status page, then this maybe the solution you are looking for.

Administering user accounts in Postfix can be a tedious job. Here is a short howto to change a Postfix user's password stored in a MySQL database.