Challenges and Security Vulnerabilities to Impact on Database Systems


At present, a lot of institutions depend on the systems database operations and their daily activities, thus providing a means for the maintenance of permanent data can refer to it at any time, as well as to search and to modify the data easily. In this paper determine the security challenges in the databases and the requirements necessary to address those challenges in the data value to provide security base, and to determine the security rules and know the weaknesses that can be exploited any information in a manner not allowed, when he must protect the database to make sure of the following purposes: confidentiality, integrity and continuity. One of the solutions used in this research to protect databases, encryption of sensitive data, adjust the system databases, and updates the database systems and we review some of the ways to address these challenges in the security databases.