CertNexus Exam CFR-410 Topic 4 Question 52 Discussion

Actual exam question for CertNexus's CFR-410 exam

Question #: 52
Topic #: 4

During a security investigation, a suspicious Linux laptop is found in the server room. The laptop is processing information and indicating network activity. The investigator is preparing to launch an investigation to

determine what is happening with this laptop. Which of the following is the MOST appropriate set of Linux commands that should be executed to conduct the investigation?

Aiperf, traceroute, whois, ls, chown, cat

Biperf, wget, traceroute, dc3dd, ls, whois

Clsof, chmod, nano, whois, chown, ls

Dlsof, ifconfig, who, ps, ls, tcpdump

Show Suggested Answer

Suggested Answer: A, B

by Kendra at Jan 11, 2025, 07:26 AM

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Stevie

1 months ago

Wait, is this a Linux version of 'Where's Waldo'? I'm just here to find the laptop and give it a stern talking-to for being in the wrong place.

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Vi

13 days ago

C) lsof, chmod, nano, whois, chown, ls

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Laurene

15 days ago

B) iperf, wget, traceroute, dc3dd, ls, whois

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Lanie

19 days ago

A) iperf, traceroute, whois, ls, chown, cat

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Bette

1 months ago

Hold on, did someone say server room? That's where the real action is! I'm ready to crack this case wide open with the right set of commands.

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Harrison

1 months ago

Hmm, this is tricky. I bet the answer is hidden in plain sight, like a needle in a haystack of Linux commands.

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Angella

8 days ago

I would go with option D, it includes commands for checking network connections and processes.

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Rutha

17 days ago

D) lsof, ifconfig, who, ps, ls, tcpdump

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Gearldine

1 months ago

I think option A looks good, it covers network activity and file management commands.

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Fidelia

1 months ago

A) iperf, traceroute, whois, ls, chown, cat

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Leonie

2 months ago

Oooh, looks like we've got a mystery on our hands! Time to put on my detective hat and see what these Linux commands can uncover.

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Tijuana

9 days ago

After that, we can check the processes with ps and see if anything suspicious is running.

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Luther

10 days ago

Agreed, we can also use tcpdump to capture network traffic and see where it's going.

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Casandra

12 days ago

I think we should start by running lsof to see what files are being accessed.

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Pauline

2 months ago

The options seem promising, but I'm not sure what the best commands would be for this specific investigation. Guess I'll have to dig deeper into each set to figure it out.

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