[Oct 26, 2023] CS0-003 Exam Dumps 100% Same Q&A In Your Real Exam
CS0-003 Test Engine Dumps Training With 160 Questions
CompTIA Cybersecurity Analyst (CySA+) Certification Exam, also known as the CS0-003 exam, is a certification that assesses an individual's knowledge and skills in cybersecurity analytics, threat management, and response. CompTIA Cybersecurity Analyst (CySA+) Certification Exam certification is intended for professionals who want to advance their careers in the field of cybersecurity and become Cybersecurity Analysts. CompTIA Cybersecurity Analyst (CySA+) Certification Exam certification is globally recognized and is ideal for individuals who are looking to validate their skills and knowledge in the field of cybersecurity.
NEW QUESTION # 89
Security analysts review logs on multiple servers on a daily basis. Which of the following implementations will give the best central visibility into the events occurring throughout the corporate environment without logging in to the servers individually?
- A. Automate the emailing of logs to the analysts.
- B. Configure the servers to forward logs to a SIEM-
- C. Share the log directory on each server to allow local access,
- D. Deploy a database to aggregate the logging.
Answer: B
Explanation:
Explanation
The best implementation to give the best central visibility into the events occurring throughout the corporate environment without logging in to the servers individually is B. Configure the servers to forward logs to a SIEM.
A SIEM (Security Information and Event Management) is a security solution that helps organizations detect, analyze, and respond to security threats before they disrupt business1. SIEM tools collect, aggregate, and correlate log data from various sources across an organization's network, such as applications, devices, servers, and users. SIEM tools also provide real-time alerts, dashboards, reports, and incident response capabilities to help security teams identify and mitigate cyberattacks2345.
By configuring the servers to forward logs to a SIEM, the security analysts can have a central view of potential threats and monitor security incidents across the corporate environment without logging in to the servers individually. This can save time, improve efficiency, and enhance security posture2345.
Deploying a database to aggregate the logging (A) may not provide the same level of analysis, correlation, and alerting as a SIEM tool. Sharing the log directory on each server to allow local access may not be scalable or secure for a large number of servers. Automating the emailing of logs to the analysts (D) may not be timely or effective for real-time threat detection and response. Therefore, B is the best option among the choices given.
NEW QUESTION # 90
A vulnerability management team is unable to patch all vulnerabilities found during their weekly scans. Using the third-party scoring system described below, the team patches the most urgent vulnerabilities:
Additionally, the vulnerability management team feels that the metrics Smear and Channing are less important than the others, so these will be lower in priority. Which of the following vulnerabilities should be patched first, given the above third-party scoring system?
- A. ENameless:
Cobain: Yes
Grohl: No
Novo: Yes
Smear: No
Channing: No - B. TSpirit:
Cobain: Yes
Grohl: Yes
Novo: Yes
Smear: No
Channing: No - C. PBleach:
Cobain: Yes
Grohl: No
Novo: No
Smear: No
Channing: Yes - D. InLoud:
Cobain: Yes
Grohl: No
Novo: Yes
Smear: Yes
Channing: No
Answer: B
Explanation:
The vulnerability that should be patched first, given the above third-party scoring system, is:
TSpirit: Cobain: Yes Grohl: Yes Novo: Yes Smear: No Channing: No
This vulnerability has three out of five metrics marked as Yes, which indicates a high severity level. The metrics Cobain, Grohl, and Novo are more important than Smear and Channing, according to the vulnerability management team. Therefore, this vulnerability poses a greater risk than the other vulnerabilities and should be patched first.
NEW QUESTION # 91
A security analyst is analyzing the following output from the Spider tab of OWASP ZAP after a vulnerability scan was completed:
Which of the following options can the analyst conclude based on the provided output?
- A. The scanning vendor used robots to make the scanning job faster
- B. The scanning job did not successfully complete due to an out of scope error
- C. The scanner executed a crawl process to discover pages to be assessed
- D. The scanning job was successfully completed, and no vulnerabilities were detected
Answer: C
Explanation:
The output shows the result of using OWASP ZAP's Spider tab after a vulnerability scan was completed. The Spider tab allows users to crawl web applications and discover pages and resources that can be assessed for vulnerabilities. The output shows that the scanner discovered various pages under different directories, such as /admin/, /blog/, /contact/, etc., as well as some parameters and forms that can be used for testing inputs and outputs. Reference: CompTIA Cybersecurity Analyst (CySA+) Certification Exam Objectives (CS0-002), page 9; https://www.zaproxy.org/docs/desktop/start/features/spider/
NEW QUESTION # 92
An employee is suspected of misusing a company-issued laptop. The employee has been suspended pending an investigation by human resources. Which of the following is the best step to preserve evidence?
- A. Place a legal hold on the device and the user's network share.
- B. Make a forensic image of the device and create a SRA-I hash.
- C. Disable the user's network account and access to web resources
- D. Make a copy of the files as a backup on the server.
Answer: B
Explanation:
Making a forensic image of the device and creating a SRA-I hash is the best step to preserve evidence, as it creates an exact copy of the device's data and verifies its integrity. A forensic image is a bit-by-bit copy of the device's storage media, which preserves all the information on the device, including deleted or hidden files. A SRA-I hash is a cryptographic value that is calculated from the forensic image, which can be used to prove that the image has not been altered or tampered with. The other options are not as effective as making a forensic image and creating a SRA-I hash, as they may not capture all the relevant data, or they may not provide sufficient verification of the evidence's authenticity. Official Reference:
https://www.sans.org/blog/forensics-101-acquiring-an-image-with-ftk-imager/
https://swailescomputerforensics.com/digital-forensics-imaging-hash-value/
NEW QUESTION # 93
A Chief Information Security Officer (CISO) is concerned about new privacy regulations that apply to the company. The CISO has tasked a security analyst with finding the proper control functions to verify that a user's data is not altered without the user's consent. Which of the following would be an appropriate course of action?
- A. Automate the use of a hashing algorithm after verified users make changes to their data.
- B. Use encryption first and then hash the data at regular, defined times.
- C. Use a DLP product to monitor the data sets for unauthorized edits and changes.
- D. Replicate the data sets at regular intervals and continuously compare the copies for unauthorized changes.
Answer: A
Explanation:
Automating the use of a hashing algorithm after verified users make changes to their data is an appropriate course of action to verify that a user's data is not altered without the user's consent. Hashing is a technique that produces a unique and fixed-length value for a given input, such as a file or a message. Hashing can help to verify the data integrity by comparing the hash values of the original and modified data. If the hash values match, then the data has not been altered without the user's consent. If the hash values differ, then the data may have been tampered with or corrupted .
NEW QUESTION # 94
Which of the following would help to minimize human engagement and aid in process improvement in security operations?
- A. SOAR
- B. QVVASP
- C. OSSTMM
- D. SIEM
Answer: A
Explanation:
SOAR stands for security orchestration, automation, and response, which is a term that describes a set of tools, technologies, or platforms that can help streamline, standardize, and automate security operations and incident response processes and tasks. SOAR can help minimize human engagement and aid in process improvement in security operations by reducing manual work, human errors, response time, or complexity. SOAR can also help enhance collaboration, coordination, efficiency, or effectiveness of security operations and incident response teams.
NEW QUESTION # 95
The developers recently deployed new code to three web servers. A daffy automated external device scan report shows server vulnerabilities that are failure items according to PCI DSS.
If the venerability is not valid, the analyst must take the proper steps to get the scan clean.
If the venerability is valid, the analyst must remediate the finding.
After reviewing the information provided in the network diagram, select the STEP 2 tab to complete the simulation by selecting the correct Validation Result and Remediation Action for each server listed using the drop-down options.
INTRUCTIONS:
The simulation includes 2 steps.
Step1:Review the information provided in the network diagram and then move to the STEP 2 tab.
STEP 2: Given the Scenario, determine which remediation action is required to address the vulnerability.
Answer:
Explanation:
NEW QUESTION # 96
An organization would like to ensure its cloud infrastructure has a hardened configuration. A requirement is to create a server image that can be deployed with a secure template. Which of the following is the best resource to ensure secure configuration?
- A. CIS Benchmarks
- B. PCI DSS
- C. ISO 27001
- D. OWASP Top Ten
Answer: A
Explanation:
The best resource to ensure secure configuration of cloud infrastructure is A. CIS Benchmarks. CIS Benchmarks are a set of prescriptive configuration recommendations for various technologies, including cloud providers, operating systems, network devices, and server software. They are developed by a global community of cybersecurity experts and help organizations protect their systems against threats more confidently1 PCI DSS, OWASP Top Ten, and ISO 27001 are also important standards for information security, but they are not focused on providing specific guidance for hardening cloud infrastructure. PCI DSS is a compliance scheme for payment card transactions, OWASP Top Ten is a list of common web application security risks, and ISO 27001 is a framework for establishing and maintaining an information security management system. These standards may have some relevance for cloud security, but they are not as comprehensive and detailed as CIS Benchmarks
NEW QUESTION # 97
Approximately 100 employees at your company have received a Phishing email. AS a security analyst. you have been tasked with handling this Situation.
Review the information provided and determine the following:
1. HOW many employees Clicked on the link in the Phishing email?
2. on how many workstations was the malware installed?
3. what is the executable file name of the malware?
- A. se ethe answer in explanation for thi stask
Answer: A
Explanation:
1. How many employees clicked on the link in the phishing email?
According to the email server logs, 25 employees clicked on the link in the phishing email.
2. On how many workstations was the malware installed?
According to the file server logs, the malware was installed on 15 workstations.
3. What is the executable file name of the malware?
The executable file name of the malware is svchost.EXE.
Answers
1. 25
2. 15
3. svchost.EXE
NEW QUESTION # 98
An organization recently changed its BC and DR plans. Which of the following would best allow for the incident response team to test the changes without any impact to the business?
- A. Simulate an incident by shutting down power to the primary data center.
- B. Compare the current plan to lessons learned from previous incidents.
- C. Perform a tabletop drill based on previously identified incident scenarios.
- D. Migrate active workloads from the primary data center to the secondary location.
Answer: C
Explanation:
Explanation
Performing a tabletop drill based on previously identified incident scenarios is the best way to test the changes to the BC and DR plans without any impact to the business, as it is a low-cost and low-risk method of exercising the plans and identifying any gaps or issues. A tabletop drill is a type of BC/DR exercise that involves gathering key personnel from different departments and roles and discussing how they would respond to a hypothetical incident scenario. A tabletop drill does not involve any actual simulation or disruption of the systems or processes, but rather relies on verbal communication and documentation review. A tabletop drill can help to ensure that everyone is familiar with the BC/DR plans, that the plans reflect the current state of the organization, and that the plans are consistent and coordinated across different functions. The other options are not as suitable as performing a tabletop drill, as they involve more cost, risk, or impact to the business.
Simulating an incident by shutting down power to the primary data center is a type of BC/DR exercise that involves creating an actual disruption or outage of a critical system or process, and observing how the organization responds and recovers. This type of exercise can provide a realistic assessment of the BC/DR capabilities, but it can also cause significant impact to the business operations, customers, and reputation.
Migrating active workloads from the primary data center to the secondary location is a type of BC/DR exercise that involves switching over from one system or site to another, and verifying that the backup system or site can support the normal operations. This type of exercise can help to validate the functionality and performance of the backup system or site, but it can also incur high costs, complexity, and potential errors or failures. Comparing the current plan to lessons learned from previous incidents is a type of BC/DR activity that involves reviewing past experiences and outcomes, and identifying best practices or improvement opportunities. This activity can help to update and refine the BC/DR plans, but it does not test or validate them in a simulated or actual scenario
NEW QUESTION # 99
When starting an investigation, which of the following must be done first?
- A. Secure the scene
- B. Interview the witnesses
- C. Seize all related evidence
- D. Notify law enforcement
Answer: A
Explanation:
The first thing that must be done when starting an investigation is to secure the scene. Securing the scene involves isolating and protecting the area where the incident occurred, as well as any potential evidence or witnesses. Securing the scene can help prevent any tampering, contamination, or destruction of evidence, as well as any interference or obstruction of the investigation.
NEW QUESTION # 100
Which of the following is the best action to take after the conclusion of a security incident to improve incident response in the future?
- A. Develop a call tree to inform impacted users
- B. Create an executive summary to update company leadership
- C. Review regulatory compliance with public relations for official notification
- D. Schedule a review with all teams to discuss what occurred
Answer: D
Explanation:
One of the best actions to take after the conclusion of a security incident to improve incident response in the future is to schedule a review with all teams to discuss what occurred, what went well, what went wrong, and what can be improved. This review is also known as a lessons learned session or an after-action report. The purpose of this review is to identify the root causes of the incident, evaluate the effectiveness of the incident response process, document any gaps or weaknesses in the security controls, and recommend corrective actions or preventive measures for future incidents. Official Reference: https://www.eccouncil.org/cybersecurity-exchange/threat-intelligence/cyber-kill-chain-seven-steps-cyberattack/
NEW QUESTION # 101
A company's threat team has been reviewing recent security incidents and looking for a common theme. The team discovered the incidents were caused by incorrect configurations on the impacted systems. The issues were reported to support teams, but no action was taken. Which of the following is the next step the company should take to ensure any future issues are remediated?
- A. Require support teams to develop a corrective control that ensures security failures are addressed once they are identified.
- B. Require support teams to develop a managerial control that ensures systems have a documented configuration baseline.
- C. Require support teams to develop a preventive control that ensures new systems are built with the required security configurations.
- D. Require support teams to develop a detective control that ensures they continuously assess systems for configuration errors.
Answer: A
Explanation:
Requiring support teams to develop a corrective control that ensures security failures are addressed once they are identified is the best step to prevent future issues from being remediated. Corrective controls are actions or mechanisms that are implemented after a security incident or failure has occurred to fix or restore the normal state of the system or network. Corrective controls can include patching, updating, repairing, restoring, or reconfiguring systems or components that were affected by the incident or failure .
NEW QUESTION # 102
A security analyst performs a weekly vulnerability scan on a network that has 240 devices and receives a report with 2.450 pages. Which of the following would most likely decrease the number of false positives?
- A. A known-environment assessment
- B. Credentialed scanning
- C. Manual validation
- D. Penetration testing
Answer: B
Explanation:
Credentialed scanning is a method of vulnerability scanning that uses valid user credentials to access the target systems and perform a more thorough and accurate assessment of their security posture. Credentialed scanning can help to reduce the number of false positives by allowing the scanner to access more information and resources on the systems, such as configuration files, registry keys, installed software, patches, and permissions .
NEW QUESTION # 103
Given the output below:
#nmap 7.70 scan initiated Tues, Feb 8 12:34:56 2022 as: nmap -v -Pn -p 80,8000,443 --script http-* -oA server.out 192.168.220.42 Which of the following is being performed?
- A. Web server enumeration
- B. Local file inclusion attack
- C. Log4] check
- D. Cross-site scripting
Answer: A
Explanation:
Web server enumeration is the process of identifying information about a web server, such as its software version, operating system, configuration, services, and vulnerabilities. This can be done using tools like Nmap, which can scan ports and run scripts to gather information. In this question, the Nmap command is using the -p option to scan ports 80, 8000, and 443, which are commonly used for web services. It is also using the --script option to run scripts that start with http-*, which are related to web server enumeration. The output file name server.out also suggests that the purpose of the scan is to enumerate web servers. Reference: CompTIA Cybersecurity Analyst (CySA+) Certification Exam Objectives (CS0-002), page 8; https://partners.comptia.org/docs/default-source/resources/comptia-cysa-cs0-002-exam-objectives
NEW QUESTION # 104
An organization conducted a web application vulnerability assessment against the corporate website, and the following output was observed:
Which of the following tuning recommendations should the security analyst share?
- A. Block requests without an X-Frame-Options header.
- B. Configure an Access-Control-Allow-Origin header to authorized domains.
- C. Set an Http Only flag to force communication by HTTPS.
- D. Disable the cross-origin resource sharing header.
Answer: B
Explanation:
Explanation
The output shows that the web application has a cross-origin resource sharing (CORS) header that allows any origin to access its resources. This is a security misconfiguration that could allow malicious websites to make requests to the web application on behalf of the user and access sensitive data or perform unauthorized actions.
The tuning recommendation is to configure the Access-Control-Allow-Origin header to only allow authorized domains that need to access the web application's resources. This would prevent unauthorized cross-origin requests and reduce the risk of cross-site request forgery (CSRF) attacks.
NEW QUESTION # 105
Approximately 100 employees at your company have received a Phishing email. AS a security analyst. you have been tasked with handling this Situation.
Review the information provided and determine the following:
1. HOW many employees Clicked on the link in the Phishing email?
2. on how many workstations was the malware installed?
3. what is the executable file name of the malware?
Answer:
Explanation:
see the answer in explanation for this task
Explanation:
1. How many employees clicked on the link in the phishing email?
According to the email server logs, 25 employees clicked on the link in the phishing email.
2. On how many workstations was the malware installed?
According to the file server logs, the malware was installed on 15 workstations.
3. What is the executable file name of the malware?
The executable file name of the malware is svchost.EXE.
Answers
1. 25
2. 15
3. svchost.EXE
NEW QUESTION # 106
Which of the following is an important aspect that should be included in the lessons-learned step after an incident?
- A. Present all legal evidence collected and turn it over to iaw enforcement
- B. Identify any improvements or changes in the incident response plan or procedures
- C. Discuss the financial impact of the incident to determine if security controls are well spent
- D. Determine if an internal mistake was made and who did it so they do not repeat the error
Answer: B
Explanation:
Explanation
An important aspect that should be included in the lessons-learned step after an incident is to identify any improvements or changes in the incident response plan or procedures. The lessons-learned step is a process that involves reviewing and evaluating the incident response activities and outcomes, as well as identifying and documenting any strengths, weaknesses, gaps, or best practices. Identifying any improvements or changes in the incident response plan or procedures can help enhance the security posture, readiness, or capability of the organization for future incidents
NEW QUESTION # 107
......
The CS0-003 certification exam is an ideal choice for IT professionals who want to advance their careers in the cybersecurity industry. CompTIA Cybersecurity Analyst (CySA+) Certification Exam certification is recognized by leading organizations such as the U.S. Department of Defense, and it is a requirement for many cybersecurity positions in both the public and private sectors. CompTIA Cybersecurity Analyst (CySA+) Certification Exam certification can also help professionals to earn higher salaries and gain recognition for their expertise in the field.
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