ISA-IEC-62443 Cybersecurity Fundamentals Specialist Dumps Questions and AnswersISA-IEC-62443 Cybersecurity Fundamentals Specialist Dumps Questions and AnswersISA-IEC-62443 Cybersecurity Fundamentals Specialist Dumps Questions and Answers
Which of the following is an element of monitoring and impro...
ISA-IEC-62443 Cybersecurity
Fundamentals Specialist Dumps
Questions and Answers
Which of the following is an element of monitoring and improving a CSMS?
Available Choices (select all choices that are correct)
A. Increase in staff training and security awareness
B. Restricted access to the industrial control system to an as-needed basis
C. Significant changes in identified risk round in periodic reassessments
D. Review of system logs and other key data files - ANSWER-Answer: D
Which of the following attacks relies on a human weakness to succeed?
Available Choices (select all choices that are correct)
A. Denial-of-service
B. Phishing
C. Escalation-of-privileges
D. Spoofing - ANSWER-Answer: B
What is a feature of an asymmetric key?
Available Choices (select all choices that are correct)
A. Uses a continuous stream
B. Uses different keys
C. Shares the same key OD.
D. Has lower network overhead - ANSWER-Answer: B
Available Choices (select all choices that are correct)
A. PLCs are inherently unreliable.
B. PLCs are programmed using ladder logic.
C. PLCs use serial or Ethernet communications methods.
D. PLCs under cyber attack can have costly and dangerous impacts. - ANSWER-
Answer: D
Which service does an Intrusion Detection System (IDS) provide?
Available Choices (select all choices that are correct)
A. It is the lock on the door for networks and computer systems.
B. It is effective against all vulnerabilities in networks and computer systems.
C. It blocks malicious activity in networks and computer systems.
D. It detects attempts to break into or misuse a computer system. - ANSWER-Answer:
D
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller NursingTutor1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
