Certified Ethical Hacker 312-50v10 – Question171

A tester has been hired to do a web application security test. The tester notices that the site is dynamic and must make use of a back end database. In order for the tester to see if SQL injection is possible, what is the first character that the tester should use to attempt breaking a valid SQL request?

B. Single quote
C. Exclamation mark
D. Double quote

Correct Answer: B