Information
Trust authentication assumes that anyone who can connect to the server is authorized to access the database. Trust authentication is
very convenient for local connections on a single-user workstation, but is usually not appropriate by itself on a multiuser machine.
OWASP Backend Security Project PostgreSQL Hardening - https://www.owasp.org/index.php/OWASP_Backend_Security_Project_PostgreSQL_Hardening
NOTE: update POSTGRESQL_VERSION with the appropriate value for the local environment.