最新的 ISA Cybersecurity ISA-IEC-62443 免費考試真題:

1. Multiuser accounts and shared passwords inherently carry which of the followinq risks?
Available Choices (select all choices that are correct)

A) Unauthorized access
B) Race conditions
C) Buffer overflow
D) Privilege escalation

2. What does Layer 1 of the ISO/OSI protocol stack provide?
Available Choices (select all choices that are correct)

A) Framing, converting electrical signals to data, and error checking
B) The electrical and physical specifications of the data connection
C) Data encryption, routing, and end-to-end connectivity
D) User applications specific to network applications such as reading data registers in a PLC

3. Which steps are part of implementing countermeasures?
Available Choices (select all choices that are correct)

A) Select common countermeasures and update the business continuity plan.
B) Establish the risk tolerance and update the business continuity plan.
C) Select common countermeasures and collaborate with stakeholders.
D) Establish the risk tolerance and select common countermeasures.

4. Authorization (user accounts) must be granted based on which of the following?
Available Choices (select all choices that are correct)

A) Common needs for large groups
B) Individual preferences
C) Specific roles
D) System complexity

5. Which of the following staff is NOT mentioned as a stakeholder in the CSMS Program?

A) Operations
B) Marketing
C) Physical security
D) IT security

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