SECURE EDUCATIONAL DATA MANAGEMENT USING LATTICE-BASED ACCESS CONTROL

Abstract

Database security is the system, processes, and procedures that protect a database from unintended activity. The protection of data storage is a challenging and formidable task and so the user data should be protected against security threats. In this system, the user’s data are protected along with the association of lattice-based security technique. The proposed system is developed for secure data access control in Education Degree College (EDC). This system is intended to provide right access control based on user’s roles that are assigned according to the enterprise’s policy decision by using Lattice-Based Access Control Model on data and marks of EDC’s students. In the proposed system, administrator can access all data and can make all transaction of the whole system and the data occupation of the respective level. The users of the proposed system are Admin User (level-1), Department Head (level-2), Senior Teacher (level-3), Teaching Staff (level-4) and Student Affair (level-5). These levels are defined by system administrator or board of the organization depend on the lattice-rules The assigned categories of the admin on the object access are (1) essential data submission, (2) Data Management (Limited By System Rules), and (3) user management.