CyberSec First Responder (CFR) Exam
Last Update Apr 28, 2024
Total Questions : 100
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A web server is under a denial of service (DoS) attack. The administrator reviews logs and creates an access control list (ACL) to stop the attack. Which of the following technologies could perform these steps automatically in the future?
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?
Which of the following security best practices should a web developer reference when developing a new web- based application?
An unauthorized network scan may be detected by parsing network sniffer data for:
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.)
To minimize vulnerability, which steps should an organization take before deploying a new Internet of Things (IoT) device? (Choose two.)
A company has noticed a trend of attackers gaining access to corporate mailboxes. Which of the following
would be the BEST action to take to plan for this kind of attack in the future?
Which of the following types of attackers would be MOST likely to use multiple zero-day exploits executed against high-value, well-defended targets for the purposes of espionage and sabotage?
A common formula used to calculate risk is:+ Threats + Vulnerabilities = Risk. Which of the following represents the missing factor in this formula?
After a hacker obtained a shell on a Linux box, the hacker then sends the exfiltrated data via Domain Name System (DNS). This is an example of which type of data exfiltration?
The Key Reinstallation Attack (KRACK) vulnerability is specific to which types of devices? (Choose two.)
Various logs are collected for a data leakage case to make a forensic analysis. Which of the following are
MOST important for log integrity? (Choose two.)
Which of the following is the GREATEST risk of having security information and event management (SIEM) collect computer names with older log entries?
A security administrator needs to review events from different systems located worldwide. Which of the
following is MOST important to ensure that logs can be effectively correlated?
Which of the following are common areas of vulnerabilities in a network switch? (Choose two.)