Isaiec 62443 Cybersecurity Fundamentals Specialist · Free Practice Question Easy
Question 14
What does the term "patch management" refer to in ICS?
- A Configuring network settings
- B Upgrading hardware components
- C Managing physical security
- D Applying updates to software and systems
Reveal correct answer
Correct answer: D
Explanation
In the context of ICS (Industrial Control Systems), patch management refers to the process of identifying, acquiring, testing, and deploying security patches for software and firmware vulnerabilities on devices within the ICS network. It's a critical cybersecurity practice for mitigating risks and protecting critical infrastructure from cyberattacks.Discussion
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