ISA-IEC-62443測試 - ISA-IEC-62443考題資源敢於追求，才是精彩的人生，如果有一天你坐在搖晃的椅子上，回憶起自己的往事，會發出會心的一笑，那麼你的人生是成功的。 你想要成功的人生嗎？那就趕緊使用Testpdf ISA的ISA-IEC-62443考試培訓資料吧，它包括了試題及答案，對每位IT認證的考生都非常使用，它的成功率高達100%，心動不如行動 ，趕緊購買吧。 最新的 ISA Cybersecurity ISA-IEC-62443 免費考試真題 (Q140-Q145):問題 #140
A national standards body wants to represent its country's interests at an international level and adopt global standards locally. What role does this organization fulfill?
A. Global SDO
B. Industry Consortium
C. Regulatory Agency
D. National Standardization Body
答案：D
解題說明：
A National Standardization Body (NSB) represents a country's interests in international standards organizations like ISO or IEC, and is responsible for adopting and promoting these standards at the national level.
"A National Standardization Body (NSB) participates in the development of international standards, represents national interests, and facilitates the adoption of international standards as national standards."
- ISA/IEC 62443-1-1:2007 - Definitions and Governance Roles
In contrast:
A Global SDO (Standards Development Organization) works at the international level A Regulatory Agency enforces rules An Industry Consortium is a private collaboration, not a national entity References:
ISA/IEC 62443-1-1:2007 - Roles in Standardization
ISO/IEC Guide 21 - Adoption of International Standards
問題 #141
Which of the following is NOT a general class of firewalls?
A. Application proxy
B. Packet filter
C. Network monitor
D. Stateful inspection
答案：C
解題說明：
Packet filter, application proxy, and stateful inspection are all recognized types or classes of firewalls in both IT and industrial control environments. A network monitor, on the other hand, is not considered a firewall but rather a tool for observing and analyzing network traffic. It does not provide firewall-like controls for blocking or allowing traffic.
Reference: ISA/IEC 62443-3-3:2013, Section 4.2.3.3 ("Types of firewalls"); ISA/IEC 62443-1-1:2007, Section 3.2.6.
問題 #142
Which is an important difference between IT systems and IACS?
Available Choices (select all choices that are correct)
A. The IACS security priority is integrity.
B. The IT security priority is availability.
C. Routers are not used in IACS networks.
D. IACS cybersecurity must address safety issues.
答案：D
問題 #143
How many element qroups are in the "Addressinq Risk" CSMS cateqorv?
Available Choices (select all choices that are correct)
A. 0
B. 1
C. 2
D. 3
答案：B
問題 #144
Which of the following is an industry sector-specific standard?
Available Choices (select all choices that are correct)