What is a characteristic of a layered defense-in-depth security approach?
- Three or more devices are used.
- Routers are replaced with firewalls.
- When one device fails, another one takes over.
- One safeguard failure does not affect the effectiveness of other safeguards.
| Answers Explanation & Hints:
When a layered defense-in-depth security approach is used, layers of security are placed through the organization—at the edge, within the network, and on endpoints. The layers work together to create the security architecture. In this environment, a failure of one safeguard does not affect the effectiveness of other safeguards. |