what operational security threat?

Increased developmental testing and the use of only operational data are good remedies to what operational security threat?

A.
Employee shoulder surfing

B.
System incompatibility

C.
Buffer overflows

D.
Firewall avoidance

Explanation:
Buffer overflows are common threats to operational platforms. Stepping
up the testing and using only operational data are two ways to ensure that systems
handle data input correctly and are not vulnerable to overloaded, manipulated input
attacks.