Security of the Database System - 1236 Words

Introduction The term database system is used in encapsulating the constructs of a database Management system (DBMS), data model as well as database. And a database is described as an organized pool of logically-related data. There are issues related to database system such as security, legal, ethical and privacy issues. Database information can be leaked in different ways. One of them being SQL injection which involves sending unexpected data to a web server making it interact with the database. The data is capable of being sent in different methods after being specially formed making it have with itself SQL statements which are able to compromise any data source which is unprotected. The data can either be passed through the address or via form variables. SQL Injection can be prevented through syntax checking. This is because the hidden agenda of SQL injection attack tend to be the ability of the user to insert statements which are malicious into invalid user input. For this proble m to be avoided users are suppose to sanitize input that have been collected from the user on the server side. The required sanitation which is to be done should be the removal of any back tick marks or semicolons because these are the stronghold of the syntax that is required for a proper SQL injection. Another advisable way of preventing SQL injection is through use of prepared statement where all the interaction with database is prewritten giving a chance for only enough rights the wayShow MoreRelatedQuestions On Database Security And Database Systems1368 Words   |  6 PagesDATABASE SECURITY Submitted to the Faculty of American Public University By Loren Robert Hensley In Partial Fulfillment of the Requirements for the Course of INFO620 Enterprise Database Systems November 2014 American Public University Charles Town, WV â€Æ' Abstract This paper explores the different aspects of security as it pertains to database systems. It will provide an overview of security concerns such as access control, user authentication, reliability and data integrity, as well as how IT professionalsRead MoreThe Security Of Database System1880 Words   |  8 Pages The Security Of Database Introduction In the contemporary times, it has been widely believed that the huge computer network platform is considered to be extremely beneficial in terms of making the entire community more informative (Martà ­nez, et al, 2013). The technology of database has created a leading position for itself in the computing environment. However, due to this drastic increase in the use of computer network systems, it has been widely observed that there has been an aggravation inRead MoreDatabase Protection System For The Security Of The Database And Web Application1401 Words   |  6 Pagesattacks has been increasing. As attacks are increasing there is no security for the network related data bases. We need urgently a database protection system against the attacks in order keep the data securely. This paper reviews about the SQL attacks, database protection system which is used between the database and web application. There are different protective measures for the different users to provide effective security of the database. Introduction: Since the rapid increase of use of Internet,Read MoreDatabase Security Requirements : Computer Systems Controlled Access Requirements Essay1599 Words   |  7 Pages4. DATABASE SECURITY REQUIREMENTS 4.1. ORACLE SECURITY Just like the computer systems controlled access requirements, authentication on the Oracle level is also required were a user must enter a distinct ID and password. According to Mehta (2004), â€Å"user authentication at the Oracle level can be configured through creating custom profile(s) within the dba_profiles table. A profile within Oracle is a set of controls that can be applied to users. Different profiles can be created for different classesRead MoreSecurity Of Database Systems Has Become Very Important Now A Days2765 Words   |  12 PagesDATABASE SECURITY Abstract: Security of database systems has become very important Now-a-days. As many of the operations now-a-days depend on the database systems, security became a problem because of increase in the number of web applications. If the data is affected in an application, it not only affects that single application but it affects the entire applications present in that system. Data may be damaged not only from the outside damages but may be also from inside damages. Hence, we are usingRead MoreAnnotated Bibliography On Database Security1383 Words   |  6 PagesIntroduction: Database security is the system, processes and procedure that protect the database from unauthorized individual or malicious attacks. The researches on database security has been increased gradually over the years as the most of critical business functionalities and military secrets became digitized. Database is an integral part of the information system and often holds the sensitive data. The database have to be protected from external connections like firewalls or routers on the networkRead MoreDatabase Security Is Responsible Protecting The Confidentiality, Integrity And Availability1577 Words   |  7 Pages DATABASE SECURITY University Student â€Æ' Executive Overview This report looks into database security then compares database security tools that can be adopted and implemented to solve database threats. The conclusions and recommendations made can enable an organization choose an effective and efficient security tool to be in order to attain utmost security of data, resources and information. The research was conducted by accessing information from the internet, reading various books and articlesRead MoreAccess Controls And Access Control Security Essay1253 Words   |  6 PagesAs the use of computers, databases, and technology in general, security has grown to be a powerful tool that has to be used. The threat of outside sources intruding and exploiting crucial information is a threat that is present on a daily basis. As a part of creating and implementing a security policy, a user must consider access control. Access Control is a security tool that is used to control who can use or gain access to the protected technology. Access control security includes two levels; logicalRead MoreData Integrity And Availability Techniques1743 Words   |  7 PagesAbstract For many computing systems, database technologies are an essential component. They permit data to be reserved and shared electronically and the quantity of data retained in these systems continually develops at an exponential rate. As organizations upsurge their dependence on, possibly distributed, systems of information for daily business, they develop the vulnerability to security breaches even as they get efficiency and productivity advantages. However, numerous techniques like encryptionRead MoreDistributed Database Issues With Security1344 Words   |  6 Pages Final Research Paper ‘Distributed Database Issues with Security’ Manasa Cuddalore Lawrence Technological University Author Note Manasa Cuddalore (000726927), Department of Computer Science, Lawrence Technological University. This is a final research paper for 4568-Distributive Database Systems (MCS-6323) with instructor Mazin Al Hamando. Abstract Distributed database technologies are an emerging market and bound to have a significant impact on data processing in the