Hide user listing from WP-JSON users call

Recently there was a big case of WordPress JSON API exposing too much information via its “users” call. You can test it yourself by using the following URL in your browser: https://your.websites.tld/wp-json/wp/v2/users It is important to notice, that a lot...

Varnish 3.x tips and tricks on the command line

Varnish is a brilliant reverse caching proxy that has the capability of withstanding serious traffic without putting too much strain on your machine (of course if configured properly). At the time of writing Varnish 3.x is already “replaced” by version 4.x...