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What are the uses of database program?
Database system can be defined as the collection of interrelated data. Uses of database system are that it maintains data security , data integrity, data can be easily accessed and shared too.
Advantages and disadvantages of a database?
advantages of database : * data independence ( data and the program are independent , for example if the format of the data has been changed need not to change the file structure WHAT the data is re queried is enough no need to worry about HOW to retrieve the data). * data redundancy can be avoided ( in file for example take two file one is saving file and another is transaction file in both the customer address will be in both file it lead to replication of data his can be avoided in database using normalization (norm 1) * data security (database provide security for accessing of all data) * data integrity (data will be accessed my all user its centralized so accuracy(integrity) will be maintained.. disadvantage; vice versa
What is the role of auditing in maintaining data integrity?
Recording
What functionality does a database provide?
There are a number of functionalities that a database provides. Some of the functionalities that database provide are : security of data, reduced redundancy also ease of accessing data.
How should a company test the integrity of its backup data?
By restoring part of the backup
Why do employees constitute one of the greatest threats to information security?
because employees use data in everyday activities to conduct the organization's business, their mistakes represent a serious threat to confidentiality, integrity, and availability of data and even threats from outside.
Under a hipaa transaction security a provider or biller must protect against any reasonably anticipated threats or hazard to the security or integrity of the patient data?
That is correct, HIPPA provides security that a provider or biller must protect against any reasonably anticipated threats or hazard to the security or integrity of the patient data.
could threats to data security may be direct threats to the database?
threats to data security may be _____ threats to the database ?
What are the Threats in database security and integrity?
there are more than 5 threats to database security. I mention only 5 of them 1.Excessive Privilege Abuse 2.Privilege Elevation 3.Platform Vulnerabilities 4. SQL Injection 5.Weak Audit Trail
What has become more important because of the increased use of computers the Internet and WWW?
Data integrity and data security
How can a firm's security policies contribute and relate to the six main business objectives?
The security policies support a businessÃ?s objectives. It does this mainly by exposing threats like data breaches, out of date software, and hacker threats.
Explain the difference between physical security threats and threats to data?
Physical threats are those which impact your body, mind, or solid goods. These would be anything from an unlocked door, to a stalker. Threats to data relate more specifically to informaton--things you cannot directly hold in your hand. These could be anything from a untrustworthy employee in a Social Securiy office, who may steal information about you, to an unprotected computer or server with information about you, which could be hacked.
What are the 2 types of threats to data security?
The two primary types of threats to data security are external threats and internal threats. External threats typically originate from outside the organization, such as hackers, malware, and phishing attacks, aiming to exploit vulnerabilities to gain unauthorized access to data. Internal threats, on the other hand, come from within the organization, often involving employees or contractors who may intentionally or unintentionally compromise data security through negligence or malicious actions. Both types pose significant risks and require robust security measures to mitigate.
Automating business procedures and automatically maintaining data integrity and consistency are trivial in a modern business environment?
Automation of business procedures and automatically maintaining data integrity and consistency are trivial in a modern business environment.
What are threats to data integrity?
If referential integrity is not enforced, this can lead to data anomalies. For example, if a row in table A contains a foreign key referencing a row in table B, deletion of that table B row would cause an anomaly in table A should RI not be enforced, since it would now be referencing a row that doesn't exist.
What is the purpose of using hash encoding?
To achieve data security and integrity.
What aspect of security insures that the validity of data remains intact?
integrity
