For websites with the SQL injection vulnerability, an intruder is able to launch an attack against such a vulnerability and let the database server execute a modified SQL query

Question $7$ options:

True

False

Question $8(2$ points$)$

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What is the fundamental cause of SQL injection vulnerability of web applications?

Question $8$ options:

$$Mixing user$-$data and SQL code together

not filtering data

not encoding data

not validating user input

Question $9(2$ points$)$

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The escaping approach such as special character encoding does NOT address the fundamental cause of the SQL injection problem.

Question $9$ options:

True

False

Question $10(2$ points$)$

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With the prepared statements, user data can never become SQL code

Question $10$ options:

True

False