Prepare Important Exam with CS0-003 Exam Dumps(2026) [Q229-Q243]

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Prepare Important Exam with CS0-003 Exam Dumps(2026)

Pass Exam Questions Efficiently With CS0-003 Questions

The CompTIA Cybersecurity Analyst (CySA+) Certification Exam certification exam is designed to test a candidate’s ability to perform cybersecurity analysis and respond to threats. It is a comprehensive exam that evaluates a candidate’s knowledge of cybersecurity concepts, tools, and techniques. CS0-003 exam is composed of multiple-choice questions and performance-based questions. CS0-003 exam is computer-based and can be taken at any Pearson VUE testing center.

NO.229 Customers are unable to upload files to an SFTP server. Firewall logs show the following activity sourced from multiple IP addresses in one geographic region:

The analyst reviewing the logs notices that the session_end_reason does not change for any of the log entries. Which of the following is the next step the analyst should take to determine what is occurring?

Submit a request to the engineering team to restart SFTP services on the host due to the session limit being reached.

Take a packet capture of all traffic to or from dest_IP 199.52.99.11 to see whether it is responding to SYN-ACK with an ACK.

Correct the misconfigured firewall by blocking dest_port 22 to prevent further credential brute- force attacks from src_IP 103. l. 114.26.

Review endpoint detection logs on the SFTP server for any malware running on dest_port 22 that may be intercepting client communications.

NO.230 You are a cybersecurity analyst tasked with interpreting scan data from Company As servers You must verify the requirements are being met for all of the servers and recommend changes if you find they are not The company’s hardening guidelines indicate the following
* TLS 1 2 is the only version of TLS
running.
* Apache 2.4.18 or greater should be used.
* Only default ports should be used.
INSTRUCTIONS
using the supplied data. record the status of compliance With the company’s guidelines for each server.
The question contains two parts: make sure you complete Part 1 and Part 2. Make recommendations for Issues based ONLY on the hardening guidelines provided.
Part 1:
AppServ1:

AppServ2:

AppServ3:

AppServ4:

Part 2:

NO.231 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.

NO.232 A Chief Information Security Officer wants to lock down the users’ ability to change applications that are installed on their Windows systems. Which of the following is the best enterprise-level solution?

HIPS

GPO

Registry

DLP

NO.233 A security analyst is testing a web application for vulnerabilities using Burp Suite. During the assessment, a capture of the following HTTP request and response is shown in the command- line interface:

After inspecting the request, the security analyst notices that it does not include any additional protections or validation mechanisms. Which of the following vulnerabilities is most likely present in the web application?

IDOR

CSRF

SQLi

XSS

NO.234 Due to reports of unauthorized activity that was occurring on the internal network, an analyst is performing a network discovery. The analyst runs an Nmap scan against a corporate network to evaluate which devices were operating in the environment. Given the following output:

Which of the following choices should the analyst look at first?

wh4dc-748gy.lan (192.168.86.152)

lan (192.168.86.22)

imaging.lan (192.168.86.150)

xlaptop.lan (192.168.86.249)

p4wnp1_aloa.lan (192.168.86.56)

NO.235 An analyst recommends that an EDR agent collect the source IP address, make a connection to the firewall, and create a policy to block the malicious source IP address across the entire network automatically. Which of the following is the best option to help the analyst implement this recommendation?

SOAR

SIEM

SLA

IoC

SOAR (Security Orchestration, Automation, and Response) is the best option to help the analyst implement the recommendation, as it reflects the software solution that enables security teams to integrate and coordinate separate tools into streamlined threat response workflows and automate repetitive tasks. SOAR is a term coined by Gartner in 2015 to describe a technology that combines the functions of security incident response platforms, security orchestration and automation platforms, and threat intelligence platforms in one offering. SOAR solutions help security teams to collect inputs from various sources, such as EDR agents, firewalls, or SIEM systems, and perform analysis and triage using a combination of human and machine power.
SOAR solutions also allow security teams to define and execute incident response procedures in a digital workflow format, using automation to perform low-level tasks or actions, such as blocking an IP address or quarantining a device. SOAR solutions can help security teams to improve efficiency, consistency, and scalability of their operations, as well as reduce mean time to detect (MTTD) and mean time to respond (MTTR) to threats. The other options are not as suitable as SOAR, as they do not match the description or purpose of the recommendation. SIEM (Security Information and Event Management) is a software solution that collects and analyzes data from various sources, such as logs, events, or alerts, and provides security monitoring, threat detection, and incident response capabilities. SIEM solutions can help security teams to gain visibility, correlation, and context of their security data, but they do not provide automation or orchestration features like SOAR solutions. SLA (Service Level Agreement) is a document that defines the expectations and responsibilities between a service provider and a customer, such as the quality, availability, or performance of the service. SLAs can help to manage customer expectations, formalize communication, and improve productivity and relationships, but they do not help to implement technical recommendations like SOAR solutions. IoC (Indicator of Compromise) is a piece of data or evidence that suggests a system or network has been compromised by a threat actor, such as an IP address, a file hash, or a registry key. IoCs can help to identify and analyze malicious activities or incidents, but they do not help to implement response actions like SOAR solutions.

NO.236 An analyst views the following log entries:

The organization has a partner vendor with hosts in the 216.122.5.x range. This partner vendor is required to have access to monthly reports and is the only external vendor with authorized access. The organization prioritizes incident investigation according to the following hierarchy: unauthorized data disclosure is more critical than denial of service attempts.
which are more important than ensuring vendor data access.
Based on the log files and the organization’s priorities, which of the following hosts warrants additional investigation?

121.19.30.221

134.17.188.5

202.180.1582

216.122.5.5

The correct answer is A. 121.19.30.221.
Based on the log files and the organization’s priorities, the host that warrants additional investigation is
121.19.30.221, because it is the only host that accessed a file containing sensitive data and is not from the partner vendor’s range.
The log files show the following information:
The IP addresses of the hosts that accessed the web server
The date and time of the access
The file path of the requested resource
The number of bytes transferred
The organization’s priorities are:
Unauthorized data disclosure is more critical than denial of service attempts Denial of service attempts are more important than ensuring vendor data access According to these priorities, the most serious threat to the organization is unauthorized data disclosure, which occurs when sensitive, protected, or confidential data is copied, transmitted, viewed, stolen, altered, or used by an individual unauthorized to do so123. Therefore, the host that accessed a file containing sensitive data and is not from the partner vendor’s range poses the highest risk to the organization.
The file that contains sensitive data is /reports/2023/financials.pdf, as indicated by its name and path. This file was accessed by two hosts: 121.19.30.221 and 216.122.5.5. However, only 121.19.30.221 is not from the partner vendor’s range, which is 216.122.5.x. Therefore, 121.19.30.221 is a potential unauthorized data disclosure threat and warrants additional investigation.
The other hosts do not warrant additional investigation based on the log files and the organization’s priorities.
Host 134.17.188.5 accessed /index.html multiple times in a short period of time, which could indicate a denial of service attempt by flooding the web server with requests45. However, denial of service attempts are less critical than unauthorized data disclosure according to the organization’s priorities, and there is no evidence that this host succeeded in disrupting the web server’s normal operations.
Host 202.180.1582 accessed /images/logo.png once, which does not indicate any malicious activity or threat to the organization.
Host 216.122.5.5 accessed /reports/2023/financials.pdf once, which could indicate unauthorized data disclosure if it was not authorized to do so. However, this host is from the partner vendor’s range, which is required to have access to monthly reports and is the only external vendor with authorized access according to the organization’s requirements.
Therefore, based on the log files and the organization’s priorities, host 121.19.30.221 warrants additional investigation as it poses the highest risk of unauthorized data disclosure to the organization.

NO.237 A security analyst is reviewing the logs of a web server and notices that an attacker has attempted to exploit a SQL injection vulnerability. Which of the following tools can the analyst use to analyze the attack and prevent future attacks?

A web application firewall

A network intrusion detection system

A vulnerability scanner

A web proxy

NO.238 An incident response analyst is taking over an investigation from another analyst. The investigation has been going on for the past few days. Which of the following steps is most important during the transition between the two analysts?

Identify and discuss the lessons learned with the prior analyst.

Accept all findings and continue to investigate the next item target.

Review the steps that the previous analyst followed.

Validate the root cause from the prior analyst.

NO.239 The vulnerability analyst reviews threat intelligence regarding emerging vulnerabilities affecting workstations that are used within the company:

Which of the following vulnerabilities should the analyst be most concerned about, knowing that end users frequently click on malicious links sent via email?

Vulnerability A

Vulnerability B

Vulnerability C

Vulnerability D

NO.240 A threat hunter seeks to identify new persistence mechanisms installed in an organization’s environment. In collecting scheduled tasks from all enterprise workstations, the following host details are aggregated:

Which of the following actions should the hunter perform first based on the details above?

Acquire a copy of taskhw.exe from the impacted host.

Scan the enterprise to identify other systems with taskhdw.exe present.

Perform a public search for malware reports on the taskhw.exe.

Change the account that runs the taskhw.exe scheduled task.

NO.241 A manufacturing company’s assembly line machinery only functions on an end- of-life OS.
Consequently, no patches exist for several highly exploitable OS vulnerabilities. Which of the following is the best mitigating control to reduce the risk of these current conditions?

Enforce strict network segmentation to isolate vulnerable systems from the production network.

Increase the system resources for vulnerable devices to prevent denial of service.

Perform penetration testing to verify the exploitability of these vulnerabilities.

Develop in-house patches to address these vulnerabilities.

NO.242 Which of the following in the digital forensics process is considered a critical activity that often includes a graphical representation of process and operating system events?

Registry editing

Network mapping

Timeline analysis

Write blocking

NO.243 A security analyst reviews a SIEM alert related to a suspicious email and wants to verify the authenticity of the message:
SPF = PASS
DKIM = FAIL
DMARC = FAIL
Which of the following did the analyst most likely discover?

An insider threat altered email security records to mask suspicious DNS resolution traffic.

The message was sent from an authorized mail server but was not signed.

Log normalization corrupted the data as it was brought into the central repository.

The email security software did not process all of the records correctly.

CompTIA Cybersecurity Analyst (CySA+) Certification exam, also known as CS0-003, is a 165-minute exam that consists of 85 multiple-choice and performance-based questions. CS0-003 exam is designed to test the candidate’s ability to identify, analyze, and respond to security threats and incidents. CS0-003 exam covers a wide range of topics, including network security, security operations and monitoring, threat intelligence, and incident response.

CS0-003 Questions – Truly Beneficial For Your CompTIA Exam: https://www.actualtorrent.com/CS0-003-questions-answers.html

Prepare Important Exam with CS0-003 Exam Dumps(2026) [Q229-Q243]

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