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ISA인증 ISA-IEC-62443 시험은 최근 제일 인기있는 인증시험입니다. IT업계에 종사하시는 분들은 자격증취득으로 자신의 가치를 업그레이드할수 있습니다. ISA인증 ISA-IEC-62443 시험은 유용한 IT자격증을 취득할수 있는 시험중의 한과목입니다. Itexamdump에서 제공해드리는ISA인증 ISA-IEC-62443 덤프는 여러분들이 한방에 시험에서 통과하도록 도와드립니다. 덤프를 공부하는 과정은 IT지식을 더 많이 배워가는 과정입니다. 시험대비뿐만아니라 많은 지식을 배워드릴수 있는 덤프를Itexamdump에서 제공해드립니다. Itexamdump덤프는 선택하시면 성공을 선택한것입니다.
| Section | Objectives |
|---|---|
| Topic 1: Risk and Security Management | - Security lifecycle management in industrial systems - Risk assessment principles |
| Topic 2: Introduction to Industrial Cybersecurity | - Overview of IT vs OT security concepts - Fundamentals of cybersecurity in industrial environments |
| Topic 3: Policies, Procedures, and Governance | - Security policies for industrial control systems - Compliance and governance considerations |
| Topic 4: Industrial Network and System Security | - Network segmentation and architecture security - Asset identification and protection |
| Topic 5: ISA/IEC 62443 Framework Overview | - Structure and purpose of IEC 62443 standards - Key terminology and concepts (zones, conduits, security levels) |
ISA ISA-IEC-62443인증덤프는 실제 ISA-IEC-62443시험의 가장 최근 시험의 기출문제를 기준으로 하여 만들어진 최고품질을 자랑하는 최고적중율의 시험대비자료입니다. 저희 ISA-IEC-62443덤프로 ISA-IEC-62443시험에 도전해보지 않으실래요? ISA-IEC-62443시험에서 불합격 받을시 덤프비용은 환불해드리기에 부담없이 구매하셔도 됩니다.환불의 유일한 기준은 불합격 성적표이고 환불유효기간은 구매일로부터 60일까지입니다.
질문 # 65
Which of the following starts at a high level and includes all ANSI/ISA-95 Level 0,1,2,3,4 equipment and information systems?
정답：A
설명：
The reference model described in ISA/IEC 62443-1-1 (see Figure 2) starts at a high level and encompasses all levels of the ISA-95 model (Levels 0 to 4), which range from field devices up to business logistics systems.
This model provides a holistic, layered view of all the equipment, systems, and information flows in industrial automation.
Reference: ISA/IEC 62443-1-1:2007, Section 4.2 ("Reference Model"); Figure 2 (Relationship to ANSI/ISA-
95 Levels).
질문 # 66
Which service does an Intrusion Detection System (IDS) provide?
Available Choices (select all choices that are correct)
정답：A
설명：
An intrusion detection system (IDS) is a network security tool that monitors network traffic and devices for known malicious activity, suspicious activity or security policy violations. The IDS sends alerts to IT and security teams when it detects any security risks and threats. However, an IDS does not block or prevent the malicious activity, it only detects and reports it. Therefore, an IDS is not the lock on the door for networks and computer systems, nor is it effective against all vulnerabilities in networks and computer systems. An IDS can be combined with an intrusion prevention system (IPS) to block the malicious activity in real time.
References:
* What is Intrusion Detection Systems (IDS)? How does it Work? | Fortinet1
* Intrusion Detection System (IDS) - GeeksforGeeks2
* What is an intrusion detection system (IDS)? - IBM3
질문 # 67
A company is developing an automation solution and wants to align its cybersecurity efforts with ISA/IEC
62443 standards. Which lifecycle phases should be integrated into their project plan to cover both security and automation solution security comprehensively?
정답：B
설명：
ISA/IEC 62443 is explicitly lifecycle-based, requiring cybersecurity considerations to be integrated across all phases of an automation solution's lifecycle. This includes concept, design, implementation, verification, operation, maintenance, and decommissioning.
Step 1: Lifecycle philosophy of ISA/IEC 62443
The standard recognizes that cybersecurity risks emerge and evolve throughout the system lifecycle.
Addressing security in only one phase leaves gaps that attackers can exploit.
Step 2: Design and implementation are not sufficient
While secure architecture and configuration are critical, they must be supported by secure development practices, verification, operational procedures, incident response, patching, and change management.
Step 3: Operational importance
Many cybersecurity failures occur during operation due to poor maintenance, weak access control, or unmanaged changes. ISA/IEC 62443-2-1 and 3-3 explicitly address these phases.
Step 4: End-of-life considerations
Decommissioning must also be planned to ensure data, credentials, and access paths are securely removed.
Because the standard spans management (2-x), system (3-x), and component (4-x) requirements across the lifecycle, all phases must be integrated.
질문 # 68
As related to technical security requirements for IACS components, what does CCSC stand for?
정답：D
설명：
CCSC stands for Common Component Security Criteria, as defined in ISA/IEC 62443-4-2. These are a standardized set of technical security requirements that apply across all component types (e.g., embedded devices, software apps, network components).
"CCSCs represent baseline technical security requirements that are commonly applicable to all IACS components, regardless of their type."
- ISA/IEC 62443-4-2:2018, Clause 4.1 - Common Component Security Criteria These requirements support consistency and interoperability in component security evaluations.
References:
ISA/IEC 62443-4-2:2018 - Clause 4.1
ISA/IEC 62443-1-1 - Component types and terminology
질문 # 69
Which layer in the Open Systems Interconnection (OSI) model would include the use of the File Transfer
Protocol (FTP)?
Available Choices (select all choices that are correct)
정답：D
질문 # 70
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