CompTIA CS0-001 Actual Free Exam Questions & Community Discussion

  • Exam Code/Number: CS0-001
  • Exam Name/Title: CompTIA Cybersecurity Analyst (CySA+) Certification Exam
  • Certification Provider: CompTIA
  • Corresponding Certification: CSA+
  • Exam Questions: 458
  • Updated On: Jul 24, 2026
A software patch has been released to remove vulnerabilities from company's software. A security analyst has been tasked with testing the software to ensure the vulnerabilities have been remediated and the application is still functioning properly. Which of the following tests should be performed NEXT?
Correct Answer: C Vote an answer
Which of the following describes why it is important for an organization's incident response team and legal department to meet and discuss communication processes during the incident response process?
Correct Answer: A Vote an answer
A security analyst is concerned that a default administrator account on workstations will make it easy for a threat actor to move laterally throughout the domain. The security analyst has the approval to remediate the risk. Which of the following solutions would achieve this objective? (Select TWO.)
Correct Answer: A,E Vote an answer
A security analyst is reviewing packet captures for a specific server that is suspected of containing malware and discovers the following packets:

Which of the following traffic patterns or data would be MOST concerning to the security analyst?
Correct Answer: A Vote an answer
A security analyst suspects that a workstation may be beaconing to a command and control server. Inspect the logs from the company's web proxy server and the firewall to determine the best course of action to take in order to neutralize the threat with minimum impact to the organization.
Instructions:
Modify the firewall ACL, using the Firewall ACL form to mitigate the issue.
If at any time you would like to bring back the initial state of the simulation, please select the Reset All button.
Correct Answer:
Malware is suspected on a server in the environment. The analyst is provided with the output of commands from servers in the environment and needs to review all output files in order to determine which process running on one of the servers may be malware.
Instructions:
Servers 1, 2 and 4 are clickable. Select the Server which hosts the malware, and select the process which hosts this malware.
If any time you would like to bring back the initial state of the simulation, please select the Reset button. When you have completed the simulation, please select the Done button to submit. Once the simulation is submitted, please select the Next button to continue.



Correct Answer:

Explanation:
A web developer wants to create a new web part within the company website that aggregates sales from individual team sites. A cybersecurity analyst wants to ensure security measurements are implemented during this process. Which of the following remediation actions should the analyst take to implement a vulnerability management process?
Correct Answer: B Vote an answer
An analyst has noticed unusual activities in the SIEM to a .cn domain name. Which of the following should the analyst use to identify the content of the traffic?
Correct Answer: D Vote an answer
Employees at a manufacturing plant have been victims of spear phishing, but security solutions prevented further intrusions into the network. Which of the following is the MOST appropriate solution in this scenario?
Correct Answer: D Vote an answer
A security analyst Is reviewing the overnight authentication activity and sees the following set of logs from last evening:

Which of the following should the analyst do NEXT?
Correct Answer: C Vote an answer
A company allows employees to work remotely. The security administration is configuring services that will allow remote help desk personnel to work secure outside the company's headquarters. Which of the following presents the BEST solution to meet this goal?
Correct Answer: C Vote an answer
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