Database Security

| “Security controls are the management, operational, and technical safeguards or countermeasures employed within an organizational information system to protect the confidentiality, integrity, and availability of the system and its information” (NIST SP 800, 2009). The control allows the organization to efficiently mitigate the risk coming from the use of information System (IS) to conduct business operations and processes.

Formal user access control procedures must be documented, implemented and kept up to date for each application and information system to ensure authorised user access and to prevent unauthorised access. They must cover all stages of the lifecycle of user access, from the initial registration of new users to the final de-registration of users who no longer require access. These must be agreed by IDI. User access rights must be reviewed at regular intervals to ensure that the appropriate rights are still allocated. System administration accounts must only be provided to users that are required to perform system administration tasks.

Security-This is a sub-characteristic of the system’s functionality.It relates to the prevention of unauthorized access to the company’s confidential data by using dashboard software.

Little or no security is provided as sign in is not required for the users when using the

2. Digest Authentication- This type of authentication mechanism requires the username and password to be hashed using MD5 and then they are compared with the SQL server.

32. Which of the following is the basis of granting access for an object in MAC?

Restricting access to sensitive information plays a vital role in the success of any organization. Information is deemed sensitive when it needs protection from unauthorized access. Protecting this information is essential in safeguarding security and privacy of an organization. Thus, an organization such as Bank of America has taken measures geared towards protecting its sensitive information from unauthorized access. Just like other organizations, Bank of America has two types of sensitive information. The first type of sensitive information is personal information. This is data that may affect an individual if

The organization has a security objective of protecting the database from being altered. Since the data is held in the system, there are regulations that have been set to the users, and there are also limits to the functions that each user performs. In this case, there are three categories of users each with clearly defined responsibilities. For instance, the administration team has been given full control of the application in that they can even alter codes and perform any variations to the database objects. The other groups of users are the executives; these have the ability to access all the information

In this part of the original policy, the purpose of logical access control is introduced. However, the theoretical purpose shall also be covered.

It is every company mandatory requirement to make sure sensitive data is protected from public access at all times. In large organization sensitive information such as employee salary and performance should be kept confidential from most of the DBA users. For this DBMS uses database security and authorization subsystems that is responsible for security to the portions of database or to restrict the access to the sensitive information.

Two-factor authentication (2FA) essentially adds another level of authentication for your log-ins. Instead of using only your username and password, you need

With advances in technology constantly happening, it can be hard to keep up with all of the latest trends. If organizations cannot keep up with the latest trends, it can lead to flaws in their security. Any flaws in security can have a detrimental effect on an organization’s database. Almost every organization has some sort of database, whether it is for maintaining customers, inventory, or vital information.

As 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; logical and physical. Though database intrusions can happen at any moment, access control provides another security barrier that is needed.

Confidentiality: Access controls help ensure that only authorized subjects can access objects. When unauthorized entities are able to access systems or data, it results in a loss of confidentiality.

In today’s highly connected digital ecosystem, our lives, businesses, communications, and a lot of activities depend on the websites and web applications. All websites contain sensitive data and deliver business-critical information services to the targeted audience. Due to the rapidly increasing use of websites and web applications, vulnerabilities have become quite rampant. Even the smallest security loophole can give cybercriminals a chance to destroy the web-based business, damage customer confidence, and brand reputation in a short time span.