LetsEncrypt DNS challenges with djbdns
Over the past few months I've been gradually rolling out TLS to the various domains and services that I run for myself and clients using the free certificate service LetsEncrypt.…
PHP Developer is now using encrypted connections
If you are a regular visitor, you may have noticed that there is (or should be!) a small green padlock in your browser's address bar, signifying that I've got round…
Check TLS certificate dates on the command line
I've recently started rolling out encrypted connections for the services I run for myself and other people, such as IMAP, SMTP and HTTP. I'm using LetsEncrypt for free automated certificates which work…