Question

How does fog computing reduce security risks?

A.It acts on IoT data closer to the source
B.It creates unclear connections that are difficult to intercept
C.It reduces the need for remote management
D.It scrambles electronic signals and encrypts all data

Answer 1

Fog computing reduces security risks by processing IoT data closer to the source, creating clearer and shorter connections that are more difficult to intercept.

Step-by-step explanation:

Fog computing reduces security risks by acting on IoT data closer to the source. This means that data is processed and analyzed at the edge of the network, rather than being sent to a centralized cloud or data center. By doing so, fog computing minimizes the amount of sensitive data that needs to be transmitted and stored in remote locations, reducing the potential for security breaches.

Additionally, fog computing creates clearer connections that are more difficult to intercept. Because data is processed closer to the source, it does not have to travel as far, reducing the exposure to potential eavesdroppers or hackers. This improves security and privacy.

While fog computing enhances security, it does not scramble electronic signals or encrypt all data by default. These security measures can still be implemented in fog computing, but they are not inherent features of it.