https://intra.brunel.ac.uk/s/cc/security/cyber-security/_layouts/15/WopiFrame.aspx?sourcedoc={422DED9C-B588-4F78-9F79-3AF42570381B}&file=BUL-POL-9.3.4%20-%20Database%20Credentials%20Policy%20v0.2.pdf&action=default