Bob has been hired to do a web application security test. Bob notices that the site is dynamic and infers that they mist be making use of a database at the application back end. Bob wants to validate whether SQL Injection would be possible.
What is the first character that Bob should use to attempt breaking valid SQL requests?
A.
Semi Column
B.
Double Quote
C.
Single Quote
D.
Exclamation Mark
Explanation:
In SQL single quotes are used around values in queries, by entering another single quote Bob tests if the application will submit a null value and probably returning an error.