EC-Council
312-49V9 · Question #377
312-49V9 Question #377: Real Exam Question with Answer & Explanation
The correct answer is C. Man trap. See the full explanation below for the reasoning.
Question
What is a good security method to prevent unauthorized users from "tailgating"?
Options
- APick-resistant locks
- BElectronic key systems
- CMan trap
- DElectronic combination locks
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