What is typically a result of SQL injection attacks?

SQL injection attacks exploit vulnerabilities in web applications that allow attackers to execute arbitrary SQL code. When successful, this can lead to significant risks including data leakage or corruption. Attackers can retrieve sensitive information from the database, alter data, or even delete entire datasets. This has dire consequences for organizations, affecting their reputation, operations, and compliance with regulations regarding data protection.

In the context of the options provided, the other choices reflect outcomes that are not typical results of SQL injection attacks. Enhanced database security, increased database functionality, and improved user authentication are benefits rather than consequences of such attacks. The primary risk associated with SQL injection is indeed the potential for data breaches and the unauthorized manipulation of data.