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Question 1237 - CISSP discussion

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In supervisory control and data acquisition (SCADA) systems, which of the following controls can be used to reduce device exposure to malware?

A.
Disable all command line interfaces.
Answers
A.
Disable all command line interfaces.
B.
Disallow untested code in the execution space of the SCADA device.
Answers
B.
Disallow untested code in the execution space of the SCADA device.
C.
Prohibit the use of unsecure scripting languages.
Answers
C.
Prohibit the use of unsecure scripting languages.
D.
Disable Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) port 138 and 139 on the SCADA device.
Answers
D.
Disable Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) port 138 and 139 on the SCADA device.
Suggested answer: B
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asked 18/09/2024
Mathias Bergman
25 questions
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