Why are encryption and protocol tunneling effective techniques for IPS evasion attacks?

Why are encryption and protocol tunneling effective techniques for IPS evasion attacks?

Question:

Why are encryption and protocol tunneling effective techniques for IPS evasion attacks?

Options:

Encrypted packets bypass IPS sensors, as IP and TCP header information is unreadable by the sensor.

Tunneling protocols send packets end-to-end and therefore cannot transit the IPS sensor.

IPS sensors cannot unencrypt the payload to determine the contents of the data.

Packets bypass the IPS sensor after its memory resources are exhausted unencrypting packets.

Correct Answer

The Correct Answer for this Question is

IPS sensors cannot unencrypt the payload to determine the contents of the data.

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