[Sep-2025] CertNexus CFR-410 DUMPS WITH REAL EXAM QUESTIONS [Q44-Q66]

admin • September 5, 2025

[Sep-2025] CertNexus CFR-410 DUMPS WITH REAL EXAM QUESTIONS [Q44-Q66]

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[Sep-2025] CertNexus CFR-410 DUMPS WITH REAL EXAM QUESTIONS

2025 New 2Pass4sure CFR-410 PDF Recently Updated Questions

CertNexus CFR-410 (CyberSec First Responder) certification exam is an essential certification for anyone working in the cybersecurity field. It provides a comprehensive understanding of the skills and knowledge required for incident response, threat analysis, and forensics. CyberSec First Responder certification is recognized globally and is highly respected in the industry, making it an excellent way for professionals to demonstrate their expertise and for organizations to validate the skills of their employees.

Q44. Which of the following digital forensic goals is being provided with hashing and time-stamping of the electronic evidence?

Confidentiality

Encryption

Integrity

Availability

Chain of custody

Hashing and time-stamping are used to ensure the integrity of electronic evidence. By generating a hash value and recording a time stamp, it is possible to verify that the evidence has not been altered or tampered with, maintaining its authenticity and trustworthiness during investigations.

Q45. 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?

md5sum

sha256sum

md5deep

hashdeep

Q46. A company is reviewing the results of the Nikto scan, and they determined that several internal web servers (likely associated with internal web applications) have a number of vulnerabilities. They also noticed several servers that have returned click-jacking vulnerabilities. Which option should be used to remediate this issue?

Update the SSL server certificate.

Upgrade the SSL version.

Modify the SSL cipher configuration.

Modify the HTTP X-Frame-Options.

To remediate clickjacking vulnerabilities, the X-Frame-Options HTTP header should be used. This header can prevent a web page from being embedded into an iframe, which is a common technique exploited by clickjacking attacks. By setting the X-Frame-Options to DENY or SAMEORIGIN, the server can block unauthorized embedding of content in frames, thus protecting the web application from clickjacking.

Q47. If a hacker is attempting to alter or delete system audit logs, in which of the following attack phases is the hacker involved?

Covering tracks

Expanding access

Gaining persistence

Performing reconnaissance

Q48. An incident response team is concerned with verifying the integrity of security information and event management (SIEM) events after being written to disk. Which of the following represents the BEST option for addressing this concern?

Time synchronization

Log hashing

Source validation

Field name consistency

Q49. 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:
Tempchill.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?

Taunt the user and then trigger a shutdown every 15 minutes.

Taunt the user and then trigger a reboot every 15 minutes.

Taunt the user and then trigger a shutdown every 900 minutes.

Taunt the user and then trigger a reboot every 900 minutes.

Q50. The incident response team has completed root cause analysis for an incident. Which of the following actions should be taken in the next phase of the incident response process? (Choose two.)

Providing a briefing to management

Updating policies and procedures

Training staff for future incidents

Investigating responsible staff

Drafting a recovery plan for the incident

Q51. Which of the following is the GREATEST risk of having security information and event management (SIEM) collect computer names with older log entries?

There may be duplicate computer names on the network.

The computer name may not be admissible evidence in court.

Domain Name System (DNS) records may have changed since the log was created.

There may be field name duplication when combining log files.

Q52. A network administrator has determined that network performance has degraded due to excessive use of social media and Internet streaming services. Which of the following would be effective for limiting access to these types of services, without completely restricting access to a site?

Whitelisting

Web content filtering

Network segmentation

Blacklisting

Q53. Which of the following is an automated password cracking technique that uses a combination of uppercase and lowercase letters, 0-9 numbers, and special characters?

Dictionary attack

Password guessing

Brute force attack

Rainbow tables

Q54. Which part of a proactive approach to system security is responsible for identifying all possible threats to a system to be categorized and analyzed?

Threat assessment

Threat intelligence

Threat modeling

Threat hunting

Threat modeling is the process of identifying, categorizing, and analyzing potential threats to a system. It helps organizations understand the security risks they face and allows them to design controls to mitigate those risks proactively.

Q55. Which of the following describes United States federal government cybersecurity policies and guidelines?

NIST

ANSI

NERC

GDPR

Q56. Which three answer options are password attack methods and techniques? (Choose three.)

Cross-Site Scripting attack

Brute force attack

Man-in-the-middle attack

Hybrid attack

Dictionary attack

Brute force attack: This method involves trying all possible combinations of characters until the correct password is found.
Hybrid attack: This is a combination of both dictionary and brute force attacks, where common words are tried first, followed by variations.
Dictionary attack: This method uses a precompiled list of words (a dictionary) to guess a password, often targeting common words or phrases.

Q57. The “right to be forgotten” is considered a core tenet of which of the following privacy-focused acts or regulations?

GDPR

CCPA

PPA

HIPPA

COPPA

The “right to be forgotten” is a core tenet of the General Data Protection Regulation (GDPR), which is a privacy and data protection law in the European Union. This right allows individuals to request the deletion of their personal data from organizations’ records under certain conditions, ensuring privacy and control over their personal information.

Q58. A company website was hacked via the following SQL query:
email, passwd, login_id, full_name FROM members
WHERE email = “[email protected]”; DROP TABLE members; -“
Which of the following did the hackers perform?

Cleared tracks of [email protected] entries

Deleted the entire members table

Deleted the email password and login details

Performed a cross-site scripting (XSS) attack

Q59. During which phase of the incident response process should an organization develop policies and procedures for incident handling?

Containment

Preparation

Identification

Recovery

The Preparation phase is when an organization should develop policies, procedures, and strategies for handling incidents. This phase ensures that the organization is ready to respond effectively by having the necessary tools, resources, and plans in place before an incident occurs.

Q60. Which of the following types of digital evidence is considered the MOST volatile?

Data on a hard disk

Temporary file space

Swap file

Random access memory

Random Access Memory (RAM) is considered the most volatile type of digital evidence because it is temporary storage that is wiped clean when the system is powered off or restarted. This makes it crucial for investigators to capture RAM contents as quickly as possible during an incident response, as it can contain valuable evidence, such as running processes and network connections.

Q61. Which of the following can be used as a vulnerability management and assessment tool?

Nessus

THC Hydra

Cain & Abel

John the Ripper

Nessus is a widely used vulnerability management and assessment tool. It scans systems for known vulnerabilities, missing patches, and configuration issues, providing reports that help organizations assess their security posture and prioritize remediation efforts.

Q62. Which two options represent the most basic methods for designing a DMZ network firewall? (Choose two.)

Software firewall

Single firewall

Triple firewall

Dual firewall

Single firewall: A single firewall is the simplest method for designing a DMZ network, where a firewall is placed between the internal network and the external network (internet), controlling traffic to and from the DMZ.
Dual firewall: A dual firewall setup uses two firewalls, one between the internal network and the DMZ, and the other between the DMZ and the external network. This adds an extra layer of security.

Q63. A system administrator pulls records from a database that only requires the use of their general user vs.
domain admin account. Use of the general user account demonstrates which of the following concepts?

Discretionary Access Control

Separation of Duties

Least Privilege

Privileged Access Management

The principle of Least Privilege ensures that users are granted the minimum level of access required to perform their tasks. In this case, using the general user account instead of a domain admin account demonstrates least privilege, as the administrator is only granted the necessary permissions to access the required records, rather than full administrative rights.

Q64. An unauthorized network scan may be detected by parsing network sniffer data for:

IP traffic from a single IP address to multiple IP addresses.

IP traffic from a single IP address to a single IP address.

IP traffic from multiple IP addresses to a single IP address.

IP traffic from multiple IP addresses to other networks.

Q65. An incident responder has collected network capture logs in a text file, separated by five or more data fields.
Which of the following is the BEST command to use if the responder would like to print the file (to terminal/ screen) in numerical order?

cat | tac

sort -n

less

Q66. What are the two most appropriate binary analysis techniques to use in digital forensics analysis? (Choose two.)

Injection Analysis

Forensic Analysis

Static Analysis

Dynamic Analysis

Static Analysis: Involves examining the binary code without executing it, helping to identify potentially malicious code, vulnerabilities, or patterns in the file’s structure.
Dynamic Analysis: Involves executing the binary in a controlled environment to observe its behavior, interactions, and effects, which is useful for identifying how the binary functions in real time.

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The CFR-410 certification exam covers various topics including incident response process and procedures, network security protocols and tools, malware analysis, threat intelligence, and vulnerability assessment. CFR-410 exam is designed to test the candidate’s ability to identify and respond to different types of cyber security incidents, ranging from simple malware infections to complex network breaches. CyberSec First Responder certification is recognized globally and is highly respected in the cyber security community, making it an essential credential for professionals who want to advance their careers in this field.

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