O acesso pelas faculdades à aplicação gestão de alunos

Abstract

The development of information systems is one of the most complex activities carried out in an organization. These systems must be of good quality. The quality of a system can be determined by the degree of security it offers. And, in turn, the security of a system can be approached from different perspectives. The present work is a study on the security of access to a multi-user information system. In chapters 1 and 2 the scope of the problem is defined as the application of student management and the study methods are presented. Chapters 3,4, 5 and 6 are dedicated to the study of security in an information system and in the ORACLE database and ways to provide access to information systems using the media. It was found that data security is defined at the level of the database and that security in the means of transfer is not decisive