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To be eligible to take the CFR-410 exam, candidates must have at least two years of experience in the field of cybersecurity. They must also have completed the CyberSec First Responder: Threat Detection and Response (CFR) training course, which is designed to provide candidates with the knowledge and skills necessary to pass the certification exam.
The CFR-410 exam is ideal for professionals who are looking to take their cybersecurity career to the next level. CyberSec First Responder certification is suitable for cybersecurity analysts, engineers, consultants, and managers who want to validate their knowledge and expertise in incident response and handling. The CFR-410 exam is also suitable for professionals who work in the areas of risk management, compliance, and governance, as it covers topics related to regulatory compliance and risk mitigation.
The CertNexus CFR-410 exam is designed for cybersecurity professionals, including IT professionals, information security professionals, and network administrators, who are responsible for detecting and responding to cybersecurity incidents. CFR-410 exam is also suitable for professionals who are looking to transition into the cybersecurity field and want to gain a solid understanding of the fundamentals of incident response.
NEW QUESTION # 45
A security professional discovers a new ransomware strain that disables antivirus on the endpoint during an infection. Which location would be the BEST place for the security professional to find technical information about this malware?
- A. Vulnerability databases
- B. Threat intelligence feeds
- C. Social network sites
- D. Computer emergency response team (CERT) press releases
Answer: B
NEW QUESTION # 46
When attempting to determine which system or user is generating excessive web traffic, analysis of which of the following would provide the BEST results?
- A. System logs
- B. Browser logs
- C. Proxy logs
- D. HTTP logs
Answer: C
NEW QUESTION # 47
Which of the following data sources could provide indication of a system compromise involving the exfiltration of data to an unauthorized destination?
- A. SQL logs
- B. SSL logs
- C. DNS logs
- D. IPS logs
Answer: D
NEW QUESTION # 48
What is the BEST process to identify the vendors that will ensure protection and compliance with security and privacy laws?
- A. Security and privacy review
- B. Penetration testing
- C. Vulnerability assessment
- D. Risk assessment
Answer: D
Explanation:
A risk assessment is the best process to identify vendors that can ensure protection and compliance with security and privacy laws. This process involves evaluating the risks associated with different vendors, assessing their ability to meet security and privacy requirements, and determining how they manage data protection. It helps to ensure that vendors adhere to relevant laws and standards, minimizing the organization's exposure to security and privacy risks.
NEW QUESTION # 49
An incident responder discovers that the CEO logged in from their New York City office and then logged in from a location in Beijing an hour later. The incident responder suspects that the CEO's account has been compromised. Which of the following anomalies MOST likely contributed to the incident responder's suspicion?
- A. False positive
- B. Geovelocity
- C. Geolocation
- D. Advanced persistent threat (APT) activity
Answer: B
NEW QUESTION # 50
A security investigator has detected an unauthorized insider reviewing files containing company secrets.
Which of the following commands could the investigator use to determine which files have been opened by this user?
- A. ls
- B. netstat
- C. lsof
- D. ps
Answer: C
NEW QUESTION # 51
What is baseline security?
- A. A document stipulating constraints and practices that a user must agree to for access to an organization's network.
- B. An organization's insecure starting point before fixing any security issues.
- C. An organization's secure starting point after fixing any security issues.
- D. A measurement used when a system changes from its original baseline.
Answer: C
Explanation:
Baseline security refers to the established set of security measures and configurations that an organization considers to be the minimum level of security for its systems. This baseline is used as a reference point to ensure systems remain secure and to identify when changes or vulnerabilities occur.
NEW QUESTION # 52
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?
- A. Source validation
- B. Time synchronization
- C. Field name consistency
- D. Log hashing
Answer: B
NEW QUESTION # 53
Which two answer options are the BEST reasons to conduct post-incident reviews after an incident occurs in an organization? (Choose two.)
- A. To help leverage automated scanning tools and ad hoc tests
- B. To help identify lessons learned and follow-up action.
- C. To help prevent an incident recurrence.
- D. To help identify event detection information.
Answer: B,C
Explanation:
To help identify lessons learned and follow-up action: Post-incident reviews are critical for analyzing what went well and what could be improved, allowing the organization to apply lessons learned to future incidents.
To help prevent an incident recurrence: The review process helps identify weaknesses or gaps in the security posture, leading to actions that can prevent similar incidents from happening again in the future.
NEW QUESTION # 54
Which of the following tools can be used as an intrusion detection system (IDS)? (Choose three.)
- A. Snort
- B. Bro
- C. Suricata
- D. Metasploit
- E. Wireshark/tshark
Answer: A,B,C
Explanation:
Bro (now known as Zeek): This is an open-source network monitoring tool that can be used as an IDS to analyze traffic and detect suspicious activity.
Snort: Snort is a widely used open-source IDS that can detect and prevent network intrusions by analyzing network traffic.
Suricata: Suricata is an open-source IDS/IPS (Intrusion Prevention System) that provides high-performance intrusion detection and network security monitoring.
NEW QUESTION # 55
During an incident, the following actions have been taken:
-Executing the malware in a sandbox environment
-Reverse engineering the malware
-Conducting a behavior analysis
Based on the steps presented, which of the following incident handling processes has been taken?
- A. Identification
- B. Eradication
- C. Containment
- D. Recovery
Answer: C
Explanation:
The "Containment, eradication and recovery" phase is the period in which incident response team tries to contain the incident and, if necessary, recover from it (restore any affected resources, data and/or processes).
NEW QUESTION # 56
Which of the following characteristics of a web proxy strengthens cybersecurity? (Choose two.)
- A. Increases browsing speed
- B. Caches frequently-visited websites
- C. Decreases wide area network (WAN) traffic
- D. Limits direct connection to Internet
- E. Filters unwanted content
Answer: A,B
NEW QUESTION # 57
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?
- A. Brute force attack
- B. Rainbow tables
- C. Dictionary attack
- D. Password guessing
Answer: A
NEW QUESTION # 58
Which of the following would MOST likely make a Windows workstation on a corporate network vulnerable to remote exploitation?
- A. Disabling Windows Updates
- B. Enabling Remote Desktop
- C. Enabling Remote Registry
- D. Disabling Windows Firewall
Answer: B
NEW QUESTION # 59
Which answer option is a tactic of social engineering in which an attacker engages in an attack performed by phone?
- A. Phishing
- B. Smishing
- C. Pretexting
- D. Vishing
Answer: D
Explanation:
Vishing, or voice phishing, is a form of social engineering where an attacker uses phone calls to trick individuals into revealing sensitive information, such as personal details or login credentials.
NEW QUESTION # 60
What are three benefits of security logging and monitoring? (Choos)
- A. Data collection
- B. Forensic analysis and investigations
- C. Satisfying regulatory compliance requirements
- D. Penetration testinge three.)
- E. Feeding intrusion detection systems
Answer: A,B,C
Explanation:
Satisfying regulatory compliance requirements: Many regulatory frameworks require organizations to implement logging and monitoring to ensure compliance with data protection and security standards.
Data collection: Security logging and monitoring collect valuable data that can help detect and analyze security events.
Forensic analysis and investigations: Logs provide detailed records that can be used for investigating security incidents, performing forensic analysis, and identifying the cause of an attack.
NEW QUESTION # 61
Which of the following is susceptible to a cache poisoning attack?
- A. Secure Shell (SSH)
- B. Hypertext Transfer Protocol Secure (HTTPS)
- C. Domain Name System (DNS)
- D. Hypertext Transfer Protocol (HTTP)
Answer: C
NEW QUESTION # 62
Which of the following is a cybersecurity solution for insider threats to strengthen information protection?
- A. Data loss prevention (DLP)
- B. Anti-malware
- C. Intrusion detection system (IDS)
- D. Web proxy
Answer: A
NEW QUESTION # 63
Which of the following is the GREATEST risk of having security information and event management (SIEM) collect computer names with older log entries?
- A. Domain Name System (DNS) records may have changed since the log was created.
- B. There may be field name duplication when combining log files.
- C. The computer name may not be admissible evidence in court.
- D. There may be duplicate computer names on the network.
Answer: B
NEW QUESTION # 64
When reviewing log files from a recent incident, the response team discovers that most of the network-based indicators are IP-based. It would be helpful to the response team if they could resolve those IP-based indicators to hostnames. Which of the following is BEST suited for this task?
- A. DNS
- B. RIP
- C. WINS
- D. NFS
- E. NTP
Answer: A
Explanation:
DNS (Domain Name System) is the best tool for resolving IP-based indicators to hostnames. It translates domain names (human-readable names) into IP addresses, and the reverse lookup process can resolve IP addresses back to hostnames, which would be helpful in this case for identifying the source of network-based indicators.
NEW QUESTION # 65
A user receives an email about an unfamiliar bank transaction, which includes a link. When clicked, the link redirects the user to a web page that looks exactly like their bank's website and asks them to log in with their username and password. Which type of attack is this?
- A. Whaling
- B. Smishing
- C. Vishing
- D. Phishing
Answer: D
NEW QUESTION # 66
What is the correct order of the DFIR phases?
Answer:
Explanation:
Explanation:
The image you uploaded outlines a set of terms related to incident response. To arrange them in the correct order of Digital Forensics and Incident Response (DFIR) phases, the proper sequence is:
* Preparation
* Identification
* Containment
* Eradication
* Recovery
* Lessons Learned
NEW QUESTION # 67
A security analyst is required to collect detailed network traffic on a virtual machine. Which of the following tools could the analyst use?
- A. nbtstat
- B. netstat
- C. fport
- D. WinDump
Answer: B
NEW QUESTION # 68
While planning a vulnerability assessment on a computer network, which of the following is essential?
(Choose two.)
- A. Running scanning tools
- B. Identifying critical assets
- C. Establishing scope
- D. Identifying exposures
- E. Installing antivirus software
Answer: C,D
NEW QUESTION # 69
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?
- A. netstat
- B. lsof
- C. chmod
- D. sudo
- E. chroot
Answer: D
Explanation:
To capture network traffic using tcpdump on a Unix-like system, administrative privileges are typically required. The sudo command allows a user to execute commands with superuser (root) privileges, which would bypass the permission restrictions encountered with the general user account. Without sudo, the analyst would not have the necessary permissions to run tcpdump.
NEW QUESTION # 70
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