Database Security - Attacks and Control Methods
نویسندگان
چکیده
منابع مشابه
Database Security - Attacks and Control Methods
In today's world, data is generated at a very rapid speed and final destination of such data is database. Data is stored in database for easy and efficient way to manage these data. All the operations of data manipulation and maintenance are done using Database Management System. Considering the importance of data in organization, it is absolutely essential to secure the data present in the dat...
متن کاملTopic: Methods for Database Security
Introduction: Database Security has become an important issue in today’s world. Organizations have become highly dependent on the database for their daily operations. The term security is the degree of protection against danger or loss, Security as a form of protection are structures and processes that provide or improve security as a condition i.e. a form of protection where a separation is cr...
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Data is most important in today’s world as it helps organizations as well as individuals to extract information and use it to make various decisions. Data are generally stored in database so that retrieving and maintaining it becomes easy and manageable. All the operations of data manipulation and maintenance are done using Database Management System. Considering the importance of data in organ...
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IntroductIon In this article we will present an introduction to issues relevant to database security and statistical database security. We will briefly cover various security models, elaborate on how data analysis in data warehouses (DWH) might compromise an individual's privacy, and explain which safeguards can be used to prevent attacks. In most companies, databases are an essential part of I...
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In this paper, we propose a new security enforcement mechanism and demonstrate how this mechanism can enforce policies for both mandatory access control (MAC) and discretionary access control (DAC) in an object database system. Each class may have a security method that can block messages that leave instances of the class, and can block messages directed to instances of the class. Each supercla...
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ژورنال
عنوان ژورنال: International Journal of Information Sciences and Techniques
سال: 2016
ISSN: 2319-409X,2249-1139
DOI: 10.5121/ijist.2016.6218