Testing the code for SQL injection flaws

So far, we have discussed the symptoms and remedies of SQL injection. We demonstrated the programming recommendations to mitigate the effects of code injections and smuggles. Assuring code quality during the testing cycle plays a crucial role towards preventing code attacks. The code testing resources must adopt a concrete strategy to discover and hit upon the code's vulnerabilities before it invites an attacker to exploit the database. Now, we will discuss some of the testing considerations to test the code for SQL injection flaws.

Test strategy

A logical and efficient test strategy must be employed to discover injection flaws. Of course, there is no magic bullet to filter out all the vulnerabilities of a piece of code.

Usual code reviews are a part of static testing while testing programs with sample data and inputs come under dynamic testing. These days, static testing has been absorbed into the development stage, where developers and their...