This page was exported from Exams Labs Braindumps [ http://blog.examslabs.com ] Export date:Mon Dec 23 11:06:09 2024 / +0000 GMT ___________________________________________________ Title: New ISA ISA-IEC-62443 Dumps & Questions Updated on 2024 [Q27-Q48] --------------------------------------------------- New ISA ISA-IEC-62443 Dumps & Questions Updated on 2024 Dumps to Pass your ISA-IEC-62443 Exam with 100% Real Questions and Answers NEW QUESTION 27Which of the following is an industry sector-specific standard?Available Choices (select all choices that are correct)  ISA-62443 (EC 62443)  NIST SP800-82  API 1164  ISO 27001 NEW QUESTION 28Which is the BEST practice when establishing security zones?Available Choices (select all choices that are correct)  Security zones should contain assets that share common security requirements.  Security zones should align with physical network segments.  Assets within the same logical communication network should be in the same security zone.  All components in a large or complex system should be in the same security zone. NEW QUESTION 29Which of the ISA 62443 standards focuses on the process of developing secure products?Available Choices (select all choices that are correct)  62443-1-1  62443-3-2  62443-3-3  62443-4-1 NEW QUESTION 30Using the risk matrix below, what is the risk of a medium likelihood event with high consequence?  Option A  Option B  Option C  Option D NEW QUESTION 31What do packet filter firewalls examine?Available Choices (select all choices that are correct)  The packet structure and sequence  The relationships between packets in a session  Every incoming packet up to the application layer  Only the source, destination, and ports in the header of each packet NEW QUESTION 32Which of the following is the BEST reason for periodic audits?Available Choices (select all choices that are correct)  To confirm audit procedures  To meet regulations  To validate that security policies and procedures are performing  To adhere to a published or approved schedule NEW QUESTION 33Which is one of the PRIMARY goals of providing a framework addressing secure product developmentlife-cycle requirements?Available Choices (select all choices that are correct)  Aligned development process  Aligned needs of industrial users  Well-documented security policies and procedures  Defense-in-depth approach to designing NEW QUESTION 34Which of the following is an activity that should trigger a review of the CSMS?Available Choices (select all choices that are correct)  Budgeting  New technical controls  Organizational restructuring  Security incident exposing previously unknown risk. NEW QUESTION 35Safety management staff are stakeholders of what security program development?Available Choices (select all choices that are correct)  CSMS  SPRP  CSA  ERM NEW QUESTION 36Which of the following ISA-99 (IEC 62443) Reference Model levels is named correctly?Available Choices (select all choices that are correct)  Level 1: Supervisory Control  Level 2: Quality Control  Level 3: Operations Management  Level 4: Process NEW QUESTION 37Which of the following is an example of separation of duties as a part of system development andmaintenance?Available Choices (select all choices that are correct)  Changes are approved by one party and implemented by another.  Configuration settings are made by one party and self-reviewed using a checklist.  Developers write and then test their own code.  Design and implementation are performed by the same team. NEW QUESTION 38Which of the following is a recommended default rule for IACS firewalls?Available Choices (select all choices that are correct)  Allow all traffic by default.  Allow IACS devices to access the Internet.  Allow traffic directly from the IACS network to the enterprise network.  Block all traffic by default. NEW QUESTION 39Which of the following is a trend that has caused a significant percentage of security vulnerabilities?Available Choices (select all choices that are correct)  IACS developing into a network of air-gapped systems  IACS evolving into a number of closed proprietary systems  IACS using equipment designed for measurement and control  IACS becoming integrated with business and enterprise systems NEW QUESTION 40Which of the following is an element of security policy, organization, and awareness?Available Choices (select all choices that are correct)  Product development requirements  Staff training and security awareness  Technical requirement assessment  Penetration testing NEW QUESTION 41Which of the following is a cause for the increase in attacks on IACS?Available Choices (select all choices that are correct)  Use of proprietary communications protocols  The move away from commercial off the shelf (COTS) systems, protocols, and networks  Knowledge of exploits and tools readily available on the Internet  Fewer personnel with system knowledge having access to IACS NEW QUESTION 42Which is the implementation of PROFIBUS over Ethernet for non-safetv-related communications?Available Choices (select all choices that are correct)  PROFIBUS DP  PROFIBUS PA  PROFINET  PROF1SAFE NEW QUESTION 43Which of the following is an element of monitoring and improving a CSMS?Available Choices (select all choices that are correct)  Increase in staff training and security awareness  Restricted access to the industrial control system to an as-needed basis  Significant changes in identified risk round in periodic reassessments  Review of system logs and other key data files NEW QUESTION 44What is a commonly used protocol for managing secure data transmission over a Virtual Private Network(VPN)?Available Choices (select all choices that are correct)  HTTPS  IPSec  MPLS  SSH NEW QUESTION 45What type of security level defines what a component or system is capable of meeting?Available Choices (select all choices that are correct)  Capability security level  Achieved security level  Design security level  Target security level NEW QUESTION 46Which organization manages the ISASecure conformance certification program?Available Choices (select all choices that are correct)  American Society for Industrial Security  Automation Federation  National Institute of Standards and Technology  Security Compliance Institute NEW QUESTION 47Which steps are part of implementing countermeasures?Available Choices (select all choices that are correct)  Establish the risk tolerance and select common countermeasures.  Establish the risk tolerance and update the business continuity plan.  Select common countermeasures and update the business continuity plan.  Select common countermeasures and collaborate with stakeholders. NEW QUESTION 48Which is a reason forand physical security regulations meeting a mixed resistance?Available Choices (select all choices that are correct)  Regulations are voluntary documents.  Regulations contain only informative elements.  Cybersecurity risks can best be managed individually and in isolation.  There are a limited number of enforced cybersecurity and physical security regulations.  Loading … Updated Exam ISA-IEC-62443 Dumps with New Questions: https://www.examslabs.com/ISA/ISA-Cybersecurity/best-ISA-IEC-62443-exam-dumps.html --------------------------------------------------- Images: https://blog.examslabs.com/wp-content/plugins/watu/loading.gif https://blog.examslabs.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2024-01-07 14:21:56 Post date GMT: 2024-01-07 14:21:56 Post modified date: 2024-01-07 14:21:56 Post modified date GMT: 2024-01-07 14:21:56