Programmers in general should learn to avoid writing code that is vulnerable to buffer overflow attacks. A. Why is this not a sufficient defense vs. buffer overflow attacks? B. Please give another...

Programmers in general should learn to avoid writing code that is vulnerable to buffer overflow attacks.

A.Why is this not a sufficient defense vs. buffer overflow attacks?

B.Please give another defense that can be used vs. buffer overflow attacks.

C.Please give a third defense that can be used vs. buffer overflow attacks.