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CFR-310 Cybersec First Responder

Use original educational practice content, randomized simulator sessions, score history and explanation review for CFR-310.

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Les questions d’entraînement sont fournies en anglais afin de rester proches de la langue couramment utilisée dans les certifications IT.

QZ9 est une plateforme de formation indépendante. Toutes les questions d’entraînement sont originales et créées uniquement à des fins éducatives. Nous ne fournissons pas de contenu d’examen réel ni de contenu non autorisé. Microsoft, AWS, Cisco, CompTIA, PMI et les autres marques appartiennent à leurs propriétaires respectifs.

FournisseurCertNexus

CodeCFR-310

Duration120 Minutes

Questions100

Informations examen

Une préparation basée sur les objectifs, sans contenu non autorisé

Certification metadata is preserved from the legacy QZ9 catalog. Questions remain English-only.

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Simulateur d’examen

Les questions d’entraînement sont fournies en anglais afin de rester proches de la langue couramment utilisée dans les certifications IT.

Question 1

A network security analyst has noticed a flood of Simple Mail Transfer Protocol (SMTP) traffic to internal clients. SMTP traffic should only be allowed to email servers. Which of the following commands would stop this attack? (Choose two.)

Question 2

A secretary receives an email from a friend with a picture of a kitten in it. The secretary forwards it to the ~COMPANYWIDE mailing list and, shortly thereafter, users across the company receive the following message: “You seem tense. Take a deep breath and relax!” The incident response team is activated and opens the picture in a virtual machine to test it. After a short analysis, the following code is found in C: \Temp\chill.exe:Powershell.exe –Command “do {(for /L %i in (2,1,254) do shutdown /r /m Error! Hyperlink reference not valid.> /f /t / 0 (/c “You seem tense. Take a deep breath and relax!”);Start-Sleep –s 900) } while(1)” Which of the following BEST represents what the attacker was trying to accomplish?

Question 3

A Linux system administrator found suspicious activity on host IP 192.168.10.121. This host is also establishing a connection to IP 88.143.12.123. Which of the following commands should the administrator use to capture only the traffic between the two hosts?

Question 4

After imaging a disk as part of an investigation, a forensics analyst wants to hash the image using a tool that supports piecewise hashing. Which of the following tools should the analyst use?

Question 5