Describe two examples of vulnerabilities of automobiles for which auto manufacturers have instituted controls. Tell whether you think these controls are effective, somewhat effective, or ineffective.
What will be an ideal response?
Vulnerability: Someone drives your car away without your permission. Control: Ignition switch lock. Effectiveness: Somewhat effective because it deters casual theft, but the knowledgeable thief can “hot wire” the engine, bypassing the ignition switch.
Vulnerability: Someone who does not realize your car has stopped crashes into the back of your car. Control: Brake lights. Effectiveness: Reasonably good. Note the redundancy of the system: with two brake lights, even if one fails, the second one warns other drivers.
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