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Eccouncil Exam ICS-SCADA Topic 6 Question 18 Discussion

Actual exam question for Eccouncil's ICS-SCADA exam
Question #: 18
Topic #: 6
[All ICS-SCADA Questions]

Which of the ICS/SCADA generations is considered monolithic?

Show Suggested Answer Hide Answer
Suggested Answer: A

Within IPsec, the SPI (Security Parameter Index) is a critical component that uniquely identifies a Security Association (SA) for the IPsec session. The SPI is used in the IPsec headers to help the receiving party determine which SA has been agreed upon for processing the incoming packets. This identification is crucial for the proper operation and management of security policies applied to the encrypted data flows. Reference:

RFC 4301, 'Security Architecture for the Internet Protocol,' which discusses the structure and use of the SPI in IPsec communications.


Contribute your Thoughts:

Sue
2 months ago
Haha, this question is a real throwback to the good old days of industrial automation. Back when computers were the size of fridges and had less processing power than a modern calculator!
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Hayley
2 months ago
B, definitely B. I remember learning about this in my ICS/SCADA course. The older systems were much more rigid and inflexible.
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Luann
1 months ago
That's right. The second generation brought more flexibility and modularity to the systems, making them easier to manage and update.
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Leanna
1 months ago
Yes, the first generation of ICS/SCADA systems were indeed considered monolithic. They had limited functionality and were difficult to update.
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Tamie
1 months ago
B, definitely B. I remember learning about this in my ICS/SCADA course. The older systems were much more rigid and inflexible.
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Rosita
3 months ago
Hmm, I'm not sure about that. The U.S. Department of Homeland Security reference sounds like it might be relevant. I'll have to take a closer look at that.
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Carissa
2 months ago
Let's check the U.S. Department of Homeland Security reference to be sure.
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Barrett
2 months ago
The U.S. Department of Homeland Security document might have more information on this.
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Alyssa
2 months ago
I believe it's C) Fourth.
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Lonny
2 months ago
Actually, I believe it's the Third generation that is considered monolithic.
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Ahmad
2 months ago
I think the answer might be D) Third.
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Isaac
2 months ago
I think the monolithic generation is the First one.
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Maira
3 months ago
Hmm, I'm not sure. Maybe we should review the recommended practice from the U.S. Department of Homeland Security to confirm.
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Huey
3 months ago
Actually, I believe it's the Third generation that is considered monolithic.
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Maira
3 months ago
I think the monolithic generation is the First one.
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Delpha
3 months ago
I think the answer is B. The First generation is considered monolithic, as it is a closed and proprietary system.
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Ayesha
2 months ago
Yes, the First generation is the correct answer. It is considered monolithic.
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Rosann
3 months ago
I agree, the First generation is monolithic because it is closed and proprietary.
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