Eccouncil 212-82 Exam - Topic 3 Question 28 Discussion

Actual exam question for Eccouncil's 212-82 exam

Question #: 28
Topic #: 3

An loT device placed in a hospital for safety measures has sent an alert to the server. The network traffic has been captured and stored in the Documents folder of the "Attacker Machine-1". Analyze the loTdeviceTraffic.pcapng file and identify the command the loT device sent over the network. (Practical Question)

ATempe_Low

BLow_Tem p e

CHigh_Tcmpe

DTemp_High

Show Suggested Answer

Suggested Answer: D

The loT device sent the command Temp_High over the network, which indicates that the temperature in the hospital was above the threshold level. This can be verified by analyzing the loTdeviceTraffic.pcapng file using a network protocol analyzer tool such as Wireshark4. The command Temp_High can be seen in the data field of the UDP packet sent from the loT device (192.168.0.10) to the server (192.168.0.1) at 12:00:03. The screenshot below shows the packet details5: Reference: Wireshark User's Guide, [loTdeviceTraffic.pcapng]

by Barbra at May 10, 2024, 01:14 PM

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Ozell

8 months ago

Are we sure the traffic wasn’t tampered with?

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Theola

8 months ago

Totally agree with Anabel, that makes the most sense!

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Kathryn

8 months ago

Why would an IoT device send a low temp alert? Seems odd.

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Bo

8 months ago

I think it’s actually Temp_High.

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Anabel

8 months ago

Looks like the command is Temp_Low.

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Ashanti

9 months ago

I’m leaning towards "Temp_High" because it sounds like something an IoT device would report, but I’m not entirely confident.

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Tenesha

9 months ago

I feel like I’ve seen a command like "Temp_Low" before, but I can't recall if it was in the context of IoT devices.

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Geraldo

9 months ago

This question seems similar to the one we did on network traffic analysis last week. I think the command might be related to temperature settings.

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Meghann

9 months ago

I remember we practiced analyzing pcap files, but I’m not sure how to identify the specific command sent by the IoT device.

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Major

9 months ago

Network traffic analysis, huh? That's not my strongest suit, but I'll do my best to work through this step-by-step and see if I can figure out the answer.

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Alayna

9 months ago

Okay, let's see what we've got here. Analyzing a pcapng file to find a specific command sent by an IoT device - this could be a challenge, but I'll give it my full attention.

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Ashlyn

9 months ago

Ah, this is right up my alley! I've done plenty of network forensics in the past, so I'm confident I can crack this case.

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Janine

9 months ago

This looks like a classic network traffic analysis question. I'll need to carefully review the pcapng file to identify the specific command sent by the IoT device.

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Arlie

9 months ago

Hmm, I'm a bit unsure about this one. Analyzing network traffic can be tricky, but I'll give it my best shot and try to identify the command.

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Sanjuana

10 months ago

This question seems straightforward, but I want to make sure I understand the key details before answering. The failure mode analysis table has two main components - priority and detection. I'll need to carefully consider which stakeholders would be best suited to contribute to each of those.

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Una

10 months ago

Hmm, I'm a little unsure about this one. I'm thinking option A might be a good place to start, checking the request logs for any clues about the error. But I'll need to think it through a bit more.

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