Your company has put in the request for a new database system and you have been tasked with architecting the security associated with this new project. This is a company of 500 employees and every business unit needs access to this database in some form (via a web browser), develop a project plan on how you would consider tackling some of the major security items, such as database users, security models, application security, authentication, encryption, etc. Be sure to propose options and make decisions for these major security decisions and justify those decisions.