CyberSec First Responder

Here you have the best CertNexus CFR-410 practice exam questions

You have 80 total questions across 16 pages (5 per page)
These questions were last updated on February 13, 2026
This site is not affiliated with or endorsed by CertNexus.

Question 1 of 80

A security analyst needs to capture network traffic from a compromised Mac host. They attempt to execute the tcpdump command using their general user account but continually receive an "Operation Not Permitted" error.
Use of which of the following commands will allow the analyst to capture traffic using tcpdump successfully?

Question 2 of 80

Which are successful Disaster Recovery Plan best practices options to be considered? (Choose three.)

Isolate the services and data as much as possible.

Back up to a NAS device that is attached 24 hours a day, 7 days a week.

Understand which processes are critical to the business and have to run in disaster recovery.

Maintain integrity between primary and secondary deployments.

Store any data elements in the root storage that is used for root access for the workspace.

Question 3 of 80

Which concept involves having more than one person required to complete a task?

Separation of duties

Mandatory access control

Discretionary access control

Least privilege

Question 4 of 80

Which of the following regulations is most applicable to a public utility provider operating in the United States?

GDPR

NERC

FISMA

HIPAA

Question 5 of 80

Which approach to cybersecurity involves a series of defensive mechanisms that are layered to protect valuable data and information?

Network segmentation

Defense in depth

Tiered security

Endpoint detection and response

About the CertNexus CFR-410 Certification Exam

About the Exam

The CertNexus CFR-410 (CyberSec First Responder) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 80 practice questions across 16 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our CFR-410 questions are regularly updated to reflect the latest exam objectives.