Deploying a WebDAV Server

A concise how-to walkthrough for provisioning a DigitalOcean Ubuntu server, disabling password SSH authentication in favor of SSH keys, installing Apache, enabling WebDAV modules, configuring a read-only WebDAV virtual host, creating a /var/www/webdav directory, setting ownership to www-data to fix permission errors, and testing access via Windows File Explorer; notes that incorrect permissions can prevent a malicious Outlook rule from executing.