ISA-IEC-62443 Premium Files Updated Dec-2023 Practice Valid Exam Dumps Question [Q45-Q61]

ISA-IEC-62443 Premium Files Updated Dec-2023 Practice Valid Exam Dumps Question [Q45-Q61]

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ISA-IEC-62443 Premium Files Updated Dec-2023 Practice Valid Exam Dumps Question

Practice with ISA-IEC-62443 Dumps for ISA Cybersecurity Certified Exam Questions & Answer

NEW QUESTION 45
Which activity is part of establishing policy, organization, and awareness?
Available Choices (select all choices that are correct)

Communicate policies.

Establish the risk tolerance.

Identify detailed vulnerabilities.

Implement countermeasures.

NEW QUESTION 46
How many element qroups are in the “Addressinq Risk” CSMS cateqorv?
Available Choices (select all choices that are correct)

NEW QUESTION 47
Which of the following PRIMARILY determines access privileges for user accounts?
Available Choices (select all choices that are correct)

Users’ desire for ease of use

Authorization security policy

Common practice

Technical capability

NEW QUESTION 48
Which is a physical layer standard for serial communications between two or more devices?
Available Choices (select all choices that are correct)

RS232

RS235

RS432

RS435

NEW QUESTION 49
Which is one of the PRIMARY goals of providing a framework addressing secure product development
life-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 50
In a defense-in-depth strategy, what is the purpose of role-based access control?
Available Choices (select all choices that are correct)

Ensures that users can access systems from remote locations

Ensures that users can access only certain devices on the network

Ensures that users can access only the functions they need for their job

Ensures that users correctly manage their username and password

NEW QUESTION 51
Which is an important difference between IT systems and IACS?
Available Choices (select all choices that are correct)

The IACS security priority is integrity.

The IT security priority is availability.

IACS cybersecurity must address safety issues.

Routers are not used in IACS networks.

NEW QUESTION 52
Which is a PRIMARY reason why network security is important in IACS environments?
Available Choices (select all choices that are correct)

PLCs are inherently unreliable.

PLCs are programmed using ladder logic.

PLCs use serial or Ethernet communications methods.

PLCs under cyber attack can have costly and dangerous impacts.

NEW QUESTION 53
Which is the PRIMARY objective when defining a security zone?
Available Choices (select all choices that are correct)

All assets in the zone must be from the same vendor.

All assets in the zone must share the same security requirements.

All assets in the zone must be at the same level in the Purdue model.

All assets in the zone must be physically located in the same area.

NEW QUESTION 54
Within the National Institute of Standards and Technoloqv Cybersecuritv Framework v1.0 (NIST CSF), what
is the status of the ISA 62443 standards?
Available Choices (select all choices that are correct)

They are used as informative references.

They are used as normative references.

They are under consideration for future use.

They are not used.

NEW QUESTION 55
Which of the following are the critical variables related to access control?
Available Choices (select all choices that are correct)

Reporting and monitoring

Account management and monitoring

Account management and password strength

Password strength and change frequency

NEW QUESTION 56
Which 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 57
The Risk Analysis category contains background information that is used where?
Available Choices (select all choices that are correct)

Many other elements in the CSMS

(Elements external to the CSMS

Only the Assessment element

Only the Risk ID element

NEW QUESTION 58
Which of the following is the underlying protocol for Ethernet/IP?
Available Choices (select all choices that are correct)

Building Automation and Control Network (BACnet)

Common Industrial Protocol

Highway Addressable Remote Transducer (HART)

Object Linking and Embedding (OLE) for Process Control

NEW QUESTION 59
What is OPC?
Available Choices (select all choices that are correct)

An open standard protocol for real-time field bus communication between automation technology
devices

An open standard protocol for the communication of real-time data between devices from different
manufacturers

An open standard serial communications protocol widely used in industrial manufacturing environments

A vendor-specific proprietary protocol for the communication of real-time plant data between control devices

NEW QUESTION 60
Which communications system covers a large geographic area?
Available Choices (select all choices that are correct)

Campus Area Network (CAN)

Local Area Network (LAN)

Storage Area Network

Wide Area Network (WAN)

NEW QUESTION 61
Who must be included in a training and security awareness program?
Available Choices (select all choices that are correct)

Vendors and suppliers

Employees

All personnel

Temporary staff

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ISA-IEC-62443 Premium Files Updated Dec-2023 Practice Valid Exam Dumps Question [Q45-Q61]

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