Prepare CS0-002 Question Answers Free Update With 100% Exam Passing Guarantee [2024]
Dumps Real CompTIA CS0-002 Exam Questions [Updated 2024]
CompTIA CS0-002 exam is a rigorous exam that requires candidates to have a thorough understanding of cybersecurity concepts and practices. CS0-002 exam consists of 85 multiple-choice and performance-based questions that must be completed within 165 minutes. Candidates must score a minimum of 750 out of 900 to pass the exam and earn the CompTIA CySA+ certification. CompTIA Cybersecurity Analyst (CySA+) Certification Exam certification is valid for three years and can be renewed through CompTIA's Continuing Education (CE) program.
The CySA+ certification exam is designed for professionals who have a basic understanding of computer networks and security concepts. CS0-002 exam covers a wide range of topics such as vulnerability management, threat management, incident response, compliance, and risk management. CS0-002 exam is divided into two parts: the multiple-choice questions and the performance-based questions. The multiple-choice questions test the candidate's knowledge of cybersecurity concepts, while the performance-based questions test their ability to solve real-world security problems.
NEW QUESTION # 35
A security analyst is trying to determine if a host is active on a network. The analyst first attempts the following:
The analyst runs the following command next:
Which of the following would explain the difference in results?
- A. hping3 is returning a false positive.
- B. ICMP is being blocked by a firewall.
- C. The routing tables for ping and hping3 were different.
- D. The original ping command needed root permission to execute.
Answer: B
NEW QUESTION # 36
A security analyst is investigating a malware infection that occurred on a Windows system.
The system was not connected to a network and had no wireless capability Company policy prohibits using portable media or mobile storage.
The security analyst is trying to determine which user caused the malware to get onto the system.
Which of the following registry keys would MOST likely have this information?
- A.
- B.
- C.
- D.
Answer: B
NEW QUESTION # 37
An organization is upgrading its network and all of its workstations The project will occur in phases, with infrastructure upgrades each month and workstation installs every other week. The schedule should accommodate the enterprise-wide changes, while minimizing the impact to the network. Which of the following schedules BEST addresses these requirements?
- A. Monthly host discovery scans; biweekly vulnerability scans, monthly topology scans
- B. Monthly topology scans, biweekly host discovery scans, weekly vulnerability scans
- C. Monthly vulnerability scans, biweekly topology scans, daily host discovery scans
- D. Monthly topology scans, biweekly host discovery scans, monthly vulnerability scans
Answer: A
NEW QUESTION # 38
A company employee downloads an application from the internet. After the installation, the employee begins experiencing noticeable performance issues, and files are appearing on the desktop.
Which of the following processes will the secuhty analyst Identify as the MOST likely indicator of system compromise given the processes running in Task Manager?
- A. Chrome.exe
- B. Explorer.exe
- C. mstsc.exe
- D. taskmgr.exe
- E. Word.exe
Answer: C
NEW QUESTION # 39
A security analyst discovers the company's website is vulnerable to cross-site scripting. Which of the following solutions will best remedy the vulnerability?
- A. Server-side input validation
- B. Prepared statements
- C. Client-side input encoding
- D. Disabled JavaScript filtering
Answer: A
Explanation:
Server-side input validation is a solution that can prevent cross-site scripting (XSS) vulnerabilities by checking and filtering any user input that is sent to the server before rendering it on a web page. Server-side input validation can help to ensure that the user input conforms to the expected format, length and type, and does not contain any malicious characters or syntax that may alter the logic or behavior of the web page. Server-side input validation can also reject or sanitize any input that does not meet the validation criteria .
NEW QUESTION # 40
After a series of Group Policy Object updates, multiple services stopped functioning. The systems administrator believes the issue resulted from a Group Policy Object update but cannot validate which update caused the Issue. Which of the following security solutions would resolve this issue?
- A. Privilege management
- B. Asset management
- C. Group Policy Object management
- D. Change management
Answer: D
Explanation:
Change management is a process that ensures changes to systems or processes are introduced in a controlled and coordinated manner. Change management helps to minimize the impact of changes on the business operations and avoid unintended consequences or errors1 Change management can help resolve the issue of Group Policy Object updates affecting multiple services by ensuring that the updates are properly planned, tested, approved, documented, communicated, and monitored.
NEW QUESTION # 41
A custom script currently monitors real-time logs of a SAMIL authentication server to mitigate brute-force attacks. Which of the following is a concern when moving authentication to a cloud service?
- A. SAML logging is not supported for cloud-based authentication.
- B. Access to logs may be delayed for some time.
- C. Log data may be visible to other customers.
- D. Logs may contain incorrect information.
Answer: B
Explanation:
Explanation
Threats & Vulnerabilities Associated with the Cloud, Subsection "Logging and Monitoring"
"Because the responsibility of protecting portions of the stack falls to the service provider, it does sometimes mean the organization loses monitoring capabilities, for better or worse." CompTIA CySA+ Cybersecurity Analyst Certification All-in-One Exam Guide, Second Edition (Exam CS0-002) (p. 158).
NEW QUESTION # 42
A security analyst is reviewing the following server statistics:
Which of the following is MOST likely occurring?
- A. Privilege escalation
- B. VM escape
- C. Resource exhaustion
- D. Race condition
Answer: C
Explanation:
Resource exhaustion is most likely occurring on the server. Resource exhaustion is a condition where a system runs out of resources, such as CPU, memory, disk space, or network bandwidth, due to excessive demand or consumption by one or more processes. Resource exhaustion can cause performance degradation, system instability, or denial-of-service. The server statistics show that the CPU usage is 100%, the memory usage is 99%, and the disk usage is 98%. These indicate that the server is under heavy load and has little or no resources available to handle incoming requests or perform other tasks.
NEW QUESTION # 43
A security engineer is reviewing security products that identify malicious actions by users as part of a company's insider threat program. Which of the following is the MOST appropriate product category for this purpose?
- A. SOAR
- B. UEBA
- C. WAF
- D. SCAP
Answer: B
Explanation:
UEBA stands for User and Entity Behavior Analytics and was previously known as user behavior analytics (UBA).
NEW QUESTION # 44
A financial organization has offices located globally. Per the organization's policies and procedures, all executives who conduct Business overseas must have their mobile devices checked for malicious software or evidence of tempering upon their return. The information security department oversees the process, and no executive has had a device compromised. The Chief information Security Officer wants to Implement an additional safeguard to protect the organization's data. Which of the following controls would work BEST to protect the privacy of the data if a device is stolen?
- A. Install a DLP solution to track data now
- B. Train employees to report a lost or stolen laptop to the security department immediately
- C. Implement a mobile device wiping solution for use if a device is lost or stolen.
- D. Install an encryption solution on all mobile devices.
Answer: D
NEW QUESTION # 45
A security analyst is researching ways to improve the security of a company's email system to mitigate emails that are impersonating company executives. Which of the following would be BEST for the analyst to configure to achieve this objective?
- A. A sandbox to check incoming mad
- B. DNSSEC keys to secure replication
- C. A TXT record on the name server for SPF
- D. Domain Keys identified Man
Answer: D
Explanation:
Domain Keys Identified Mail (DKIM) is an email authentication method that uses a digital signature to let the receiver of an email know that the message was sent and authorized by the owner of a domain1 DKIM helps prevent phishing emails that spoof or impersonate other domains by verifying the identity and integrity of the sender. DKIM works by adding a DKIM signature header to each outgoing email message, which contains a hash value of selected parts of the message and the domain name of the sender. The sender's domain also publishes a public key in its DNS records, which can be used by the receiver to decrypt the DKIM signature and compare it with its own hash value of the message. If they match, it means that the message was not altered in transit and that it came from the claimed domain.
NEW QUESTION # 46
A new prototype for a company's flagship product was leaked on the internet As a result, the management team has locked out all USB drives Optical drive writers are not present on company computers The sales team has been granted an exception to share sales presentation files with third parties Which of the following would allow the IT team to determine which devices are USB enabled?
- A. SIEMIogs
- B. Device encryption
- C. Data loss prevention
- D. Asset tagging
Answer: A
Explanation:
A security information and event management (SIEM) system is a tool that collects and analyzes log data from various sources and provides alerts and reports on security incidents and events. A SIEM system can help the IT team to determine which devices are USB enabled by querying the log data for events related to USB device insertion, removal, or usage. The other options are not relevant or effective for this purpose. Reference: CompTIA Cybersecurity Analyst (CySA+) Certification Exam Objectives (CS0-002), page 15; https://www.sans.org/reading-room/whitepapers/analyst/security-information-event-management-siem-implementation-33969
NEW QUESTION # 47
A security analyst wants to confirm a finding from a penetration test report on the internal web server. To do so, the analyst logs into the web server using SSH to send the request locally. The report provides a link to https://hrserver.internal/../../etc/passwd, and the server IP address is
10.10.10.15. However, after several attempts, the analyst cannot get the file, despite attempting to get it using different ways, as shown below.
Which of the following would explain this problem? (Choose two.)
- A. The password file is write protected
- B. Requests can only be sent remotely to the web server
- C. The web service has not started
- D. The web server uses SNI to check for a domain name
Answer: A,D
NEW QUESTION # 48
A security analyst is scanning the network to determine if a critical security patch was applied to all systems in an enterprise. The Organization has a very low tolerance for risk when it comes to resource availability. Which of the following is the BEST approach for configuring and scheduling the scan?
- A. Make sure the scan is uncredentialed, covers at hosts in the patch management system, and Is scheduled during of business hours so it has the least impact on operations.
- B. Make sure the scan is credentialed, covers at hosts in the patch management system, and is scheduled during business hours so it can be terminated if it affects business operations.
- C. Make sure the scan is credentialed, has the latest software and signature versions, covers all external hosts in the patch management system and is scheduled during off-business hours so it has the least impact on operations.
- D. Make sure the scan is credentialed, uses a ironed plug-in set, scans all host IP addresses in the enterprise, and is scheduled during off-business hours so it has the least impact on operations.
Answer: D
Explanation:
A vulnerability scan is a process of identifying and assessing known vulnerabilities in a system or network using automated tools or software1 A vulnerability scan can help improve the security posture of a vulnerability management program by detecting and prioritizing potential weaknesses that could be exploited by attackers. To increase the security posture of a vulnerability scan, the following actions can be taken:
Expand the ports being scanned to include all ports: This means scanning all possible ports on a system or network, not just the well-known or commonly used ones. This can help discover more vulnerabilities that may be hidden or overlooked on less frequently used ports.
Increase the scan interval to a number the business will accept without causing service interruption: This means scanning more frequently or regularly, but not so often that it causes performance issues or downtime for the system or network. This can help keep up with new vulnerabilities that may emerge over time and reduce the window of opportunity for attackers.
Enable authentication and perform credentialed scans: This means using login credentials or SSH keys on an asset to get deeper access to its data, processes, configurations, and vulnerabilities2 This can help discover more vulnerabilities that cannot be seen from the network, such as insecure versions of software or poor security permissions.
NEW QUESTION # 49
A company installed a wireless network more than a year ago, standardizing on the same model APs in a single subnet. Recently, several users have reported timeouts and connection issues with Internet browsing. The security administrator has gathered some information about the network to try to recreate the issues with the assistance of a user. The administrator is able to ping every device on the network and confirms that the network is very slow.
Output:
Given the above results, which of the following should the administrator investigate FIRST?
- A. The AP-Reception device
- B. The AP-IT device
- C. The AP-Workshop device
- D. The device at 192.168.1.4
- E. The user's PC
Answer: C
NEW QUESTION # 50
A security analyst suspects a malware infection was caused by a user who downloaded malware after clicking
http://<malwaresource>/A.php in a phishing email.
To prevent other computers from being infected by the same malware variation, the analyst should create a rule on the .
- A. IDS to match the malware sample.
- B. firewall to block connection attempts to dynamic DNS hosts.
- C. email server that automatically deletes attached executables.
- D. proxy to block all connections to <malwaresource>.
Answer: D
NEW QUESTION # 51
A Chief Executive Officer (CEO) is concerned the company will be exposed to data sovereignty issues as a result of some new privacy regulations to help mitigate this risk. The Chief Information Security Officer (CISO) wants to implement an appropriate technical control. Which of the following would meet the requirement?
- A. Regular business impact analysis functions
- B. Enhanced encryption functions
- C. Data masking procedures
- D. Geographic access requirements
Answer: D
Explanation:
Data Sovereignty means that data is subject to the laws and regulations of the geographic location where that data is collected and processed. Data sovereignty is a country-specific requirement that data must remain within the borders of the jurisdiction where it originated. At its core, data sovereignty is about protecting sensitive, private data and ensuring it remains under the control of its owner. You're only worried about that if you're in multiple locations. . https://www.virtru.com/blog/gdpr-data-sovereignty-matters-globally
NEW QUESTION # 52
A routine vulnerability scan detected a known vulnerability in a critical enterprise web application. Which of the following would be the BEST next step?
- A. Notify a manager of the breach and initiate emergency procedures.
- B. Remove the application from production and Inform the users.
- C. Submit a change request to have the system patched
- D. Evaluate the risk and criticality to determine it further action is necessary
Answer: C
NEW QUESTION # 53
A security analyst is performing a review of Active Directory and discovers two new user accounts in the accounting department. Neither of the users has elevated permissions, but accounts in the group are given access to the company's sensitive financial management application by default.
Which of the following is the BEST course of action?
- A. Disable the user accounts
- B. Follow the incident response plan for the introduction of new accounts
- C. Monitor the outbound traffic from the application for signs of data exfiltration
- D. Remove the accounts' access privileges to the sensitive application
- E. Confirm the accounts are valid and ensure role-based permissions are appropriate
Answer: E
NEW QUESTION # 54
A security analyst is reviewing the following log from an email security service.
Which of the following BEST describes the reason why the email was blocked?
- A. The IP address and the remote server name are the same.
- B. The To address is invalid.
- C. The email originated from the www.spamfilter.org URL.
- D. The IP address was blacklisted.
- E. The From address is invalid.
Answer: D
NEW QUESTION # 55
A security technician is testing a solution that will prevent outside entities from spoofing the company's email domain, which is comptia.org. The testing is successful, and the security technician is prepared to fully implement the solution.
Which of the following actions should the technician take to accomplish this task?
- A. Add TXT @ "v=spf1 mx include:_spf.comptia.org +all" to the domain controller.
- B. Add TXT @ "v=spf1 mx include:_spf.comptia.org all" to the DNS record.
- C. Add TXT @ "v=spf1 mx include:_spf.comptia.org +all" to the web server.
- D. Add TXT @ "v=spf1 mx include:_spf.comptia.org all" to the email server.
Answer: B
NEW QUESTION # 56
A storage area network (SAN) was inadvertently powered off while power maintenance was being performed in a datacenter. None of the systems should have lost all power during the maintenance. Upon review, it is discovered that a SAN administrator moved a power plug when testing the SAN's fault notification features.
Which of the following should be done to prevent this issue from reoccurring?
- A. Ensure power configuration is covered in the datacenter change management policy and have the SAN
administrator review this policy. - B. Install a third power supply in the SAN so loss of any power intuit does not result in the SAN completely powering off.
- C. Ensure both power supplies on the SAN are serviced by separate circuits, so that if one circuit goes down, the other remains powered.
- D. Install additional batteries in the SAN power supplies with enough capacity to keep the system powered on during maintenance operations.
Answer: C
NEW QUESTION # 57
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