Data from a system of sensors located outside of a network is received by the open ports on a server. Which of the following is the BEST way to ensure the integrity of the data being collected from the sensor system?

A. Implement network address translation on the sensor system

B. Route the traffic from the sensor system through a proxy server.

C. Transmit the sensor data via a virtual private network (VPN) to the server

D. Hash the data that is transmitted from the sensor system








 

Suggested Answer: D

Community Answer: D



This question is in CISA Certified Information Systems Auditor Exam
For getting Certified Information Systems Auditor (CISA) Certificate










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