Mandatory Access Control ByBiba Model

Database security and integrity areessential aspects of an organization’s securityposture. Database security is the system,processes, and procedures that protect a databasefrom unintended activities. It is important todevelop a security model for every system that usedatabase. Many different security models havebeen created to address different securityconcerns. The goal of all security models is todefine the authorized and unauthorized states of asystem and to restrict the system to moving into anunauthorized state. Models are based on eithermandatory or discretionary access control. In thispaper, the main intention is to implement BibaRing Policy that is use to maintain integrity ofresources and to provide right access controlbased on user’s roles and attributes that areassigned according to UCSY’s attendance policydecision in Online Attendance Marking system -a system that will replace paper-based attendanceinto digital attendance system. There is no doubtthat an attendance system will help save time andmoney by eliminating a great deal of manualprocesses involved in attendance and leave entryand calculating attendance percentage