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Validation of checks on structured query language
injection does not apply to this scenario.
Restricting access to social media sites may be helpful but
is not the primary source of malware.
Deleting temporary files is not applicable to this scenario.
,Restricting execution of mobile code is the most effective
way to avoid introduction of malware into the end user's
computers. - ANSWER-Repetition of initial consonant
soundsWhich of the following provides the BEST defense
against the introduction of malware in end-user computers
via the Internet browser?
Input validation checks on structured query language
injection
Restricting access to social media sites
Deleting temporary files
,Restricting execution of mobile code
D is the correct answer.
Justification
Defense in depth is an important standard concept but is a
metric only to the extent that it meets control objectives.
Whether the control fails open or closed is only relevant as
a metric to the extent identified in defined control
objectives.
, Without knowing the reason a control has failed, how often
the control fails is not a good indication of control
effectiveness.
The extent to which control objectives are achieved is the
only true indicator of control effectiveness. It is a
measurement with a point of reference. - ANSWER-Which
of the following is the MOST useful indicator of control
effectiveness?
The extent to which the control provides defense in depth
Whether the control fails open or closed