McqMate
| Q. |
Which of the following is an example of physical layer vulnerability? |
| A. | mac address spoofing |
| B. | route spoofing |
| C. | weak or non-existent authentication |
| D. | keystroke & other input logging |
| Answer» D. keystroke & other input logging | |
| Explanation: keystroke & other input logging is an example of physical layer vulnerability. other such physical layer vulnerabilities are unauthorized network access, damage or destruction of data & hardware and keystroke & other input logging. | |
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