See Also: PCI DSS Requirement 6 Explained A successful SQL injection attack allows a malicious programmer to access a web application database and manage it. SQL Injection attack can be defined as injecting SQL commands into SQL queries of web applications.
For example, SQL statements are embedded in the part where the application expects user login information if the incoming data’s content is not filtered within the application or is incorrectly filtered, the application appears to run without any error with the code embedded in it.Īlthough SQL Injection is known as a type of attack mostly used for websites, it can occur in all applications based on SQL databases. SQL Injection exploits a vulnerability in the software of the applications. See Also: What is Cross-Site Scripting (XSS) and How to Prevent It? The attacker adds new SQL statements to the relevant field on the standard application screen, using SQL language features. SQL Injection is an attack method used to attack applications that are driven by databases. Malicious people commonly use injection defects to compromise applications. PCI DSS Requirement 6.5.1 requires that your organization’s applications are not affected by injection flaws, especially SQL injection. What Are The Defense Methods Against SQL Injection Attacks?
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