In Fujitsu Enterprise Postgres database systems, the roles targeted in relation to security are "Manager", "Administrator", and "User". In order to build a robust security system, it is necessary to put security measures in place for each role.
The roles targeted for security and the mapping of Types of user indicated in "1.3 Security Threats" are shown in the table below.
Role targeted for security | Type of user |
|---|---|
Manager | System manager |
Administrator | System developer |
System administrator | |
System operator | |
Database administrator | |
Database operator | |
User | General user |
Internal user |
Manager
The manager establishes a security policy and decides on an operations policy for the organization as a whole.
Refer to "Chapter 3 Tasks of the Manager" for details.
Administrator
Administrators design, build and operate a system. While doing this, the administrators must implement the security measures in accordance with the security policy established by the manager.
Refer to "Chapter 4 Tasks of Administrators" for details.
User
A user is a person other than the manager or an administrator who accesses a database. There may be any number of users. It is necessary for users to be registered in the database system, and that access to the database is restricted according to the access privileges.
Refer to "Chapter 5 Tasks of Users" for details.
