ISA ISA-IEC 62443 Cybersecurity Maintenance Specialist - ISA-IEC 62443 Cybersecurity Maintenance Specialist Exam
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Total 100 questions
Question #11 (Topic: Exam A)
Which is a key topic regarding incident response plans?
A. Incident analysis
B. Zone and conduit diagrams
C. High-level risk assessment
D. Vendor selection
Answer: A
Question #12 (Topic: Exam A)
What is a characteristic of site-to-site VPNs?
A. They connect individual user devices to networks.
B. They pass traffic between two trusted networks.
C. They do not require encryption.
D. They are only used for local area networks.
Answer: B
Question #13 (Topic: Exam A)
The person who plans and implements a change performs which role in change management?
A. Customer
B. Project manager
C. Change committee
D. Change builder
Answer: D
Question #14 (Topic: Exam A)
Which is a key activity in the observation phase of incident management?
A. Observing disaster recovery drills
B. Watching operating system logs for process control errors
C. Watching intrusion detection system (IDS) logs
D. Suggesting revisions to key performance indicators (KPIs) reported to a process historian
Answer: C
Question #15 (Topic: Exam A)
Which statement about Snort is true?
A. Snort can be used with Modbus.
B. Snort can be used only with Modbus.
C. Snort can be installed only on Windows 7.
D. Snort is a proprietary intrusion alerting system.
Answer: A
