Course 2024 CS0-002 Test Prep Training Practice Exam Download [Q146-Q166]

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Course 2024 CS0-002 Test Prep Training Practice Exam Download

CS0-002 Exam Info and Free Practice Test Professional Quiz Study Materials

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.

NO.146 After a remote command execution incident occurred on a web server, a security analyst found the following piece of code in an XML file:

Which of the following it the BEST solution to mitigate this type of attack?

Implement a better level of user input filters and content sanitization.

Property configure XML handlers so they do not process sent parameters coming from user inputs.

Use parameterized Queries to avoid user inputs horn being processed by the server.

Escape user inputs using character encoding conjoined with whitelisting

NO.147 A company notices unknown devices connecting to the internal network and would like to implement a solution to block all non-corporate managed machines. Which of the following solutions would be best to accomplish this goal?

WPA2 for W1F1 networks

NAC with 802.1X implementation

Extensible Authentication Protocol

RADIUS with challenge/response

NO.148 A security analyst has received a report that servers are no longer able to connect to the network. After many hours of troubleshooting, the analyst determines a Group Policy Object is responsible for the network connectivity Issues. Which of the following solutions should the security analyst recommend to prevent an interruption of service in the future?

Cl/CD pipeline

Impact analysis and reporting

Appropriate network segmentation

Change management process

A change management process is a set of procedures that ensures that any changes to a system or service are planned, tested, approved, implemented and documented in a controlled and consistent manner. A change management process can prevent an interruption of service caused by a Group Policy Object (GPO) by ensuring that the GPO is properly configured, tested and authorized before applying it to the servers. A change management process can also provide a way to roll back or undo the changes if they cause any problems.
A CI/CD pipeline is a method of delivering software applications that involves continuous integration (CI) and continuous delivery (CD). CI is the process of merging code changes from multiple developers into a shared repository and testing them automatically. CD is the process of deploying the code changes to different environments (such as testing, staging and production) and releasing them to customers. A CI/CD pipeline does not prevent an interruption of service caused by a GPO, but rather helps to deliver software applications faster and more reliably.
An impact analysis and reporting is a process of assessing the potential effects of a change on a system or service, such as performance, availability, security and compatibility. An impact analysis and reporting can help to identify and mitigate any risks or issues associated with a change. However, an impact analysis and reporting does not prevent an interruption of service caused by a GPO, but rather helps to evaluate and communicate the consequences of a change.
Appropriate network segmentation is a practice of dividing a network into smaller subnetworks or segments based on different criteria, such as function, location or security level. Appropriate network segmentation can improve the performance, security and manageability of a network by reducing congestion, isolating threats and controlling access. However, appropriate network segmentation does not prevent an interruption of service caused by a GPO, but rather helps to protect and optimize a network.

NO.149 While investigating reports or issues with a web server, a security analyst attempts to log in remotely and recedes the following message:

The analyst accesses the server console, and the following console messages are displayed:

The analyst is also unable to log in on the console. While reviewing network captures for the server, the analyst sees many packets with the following signature:

Which of the following is the BEST step for the analyst to lake next in this situation?

Load the network captures into a protocol analyzer to further investigate the communication with
128.30.100.23, as this may be a botnet command server

After ensuring network captures from the server are saved isolate the server from the network take a memory snapshot, reboot and log in to do further analysis.

Corporate data is being exfilltrated from the server Reboot the server and log in to see if it contains any sensitive data.

Cryptomining malware is running on the server and utilizing an CPU and memory. Reboot the server and disable any cron Jobs or startup scripts that start the mining software.

NO.150 A vulnerability scanner has identified an out-of-support database software version running on a server. The software update will take six to nine months to complete. The management team has agreed to a one-year extended support contract with the software vendor. Which of the following BEST describes the risk treatment in this scenario?

The extended support mitigates any risk associated with the software.

The extended support contract changes this vulnerability finding to a false positive.

The company is transferring the risk for the vulnerability to the software vendor.

The company is accepting the inherent risk of the vulnerability.

NO.151 A security analyst is reviewing packet captures from a system that was compromised. The system was already isolated from the network, but it did have network access for a few hours after being compromised. When viewing the capture in a packet analyzer, the analyst sees the following:

Which of the following can the analyst conclude?

Malware is attempting to beacon to 128.50.100.3.

The system is running a DoS attack against ajgidwle.com.

The system is scanning ajgidwle.com for PII.

Data is being exfiltrated over DNS.

NO.152 A cybersecurity analyst is reviewing log data and sees the output below:

Which of the following technologies MOST likely generated this log?

Stateful inspection firewall

Network-based intrusion detection system

Web application firewall

Host-based intrusion detection system

NO.153 A threat hurting team received a new loC from an ISAC that follows a threat actor’s profile and activities. Which of the following should be updated NEXT?

The whitelist

The DNS

The blocklist

The IDS signature

NO.154 Which of the following is the primary reason financial institutions may share up-to-date threat intelligence information on a secure feed that is dedicated to their sector?

To augment information about common malicious actors and indicators of compromise

To prevent malicious actors from knowing they can defend against malicious attacks

To keep other industries from accessing information meant for financial institutions

To focus on attacks specifically targeted at their customers’ mobile applications

NO.155 A security analyst is investigate an no client related to an alert from the threat detection platform on a host (10.0 1.25) in a staging environment that could be running a cryptomining tool because it in sending traffic to an IP address that are related to Bitcoin.
The network rules for the instance are the following:

Which of the following is the BEST way to isolate and triage the host?

Remove rules 1.2. and 3.

Remove rules 1.2. 4. and 5.

Remove rules 1.2. 3.4. and 5.

Remove rules 1.2. and 5.

Remove rules 1.4. and 5.

Remove rules 4 and 5

NO.156 A security analyst has a sample of malicious software and needs to know what the sample does?
The analyst runs the sample in a carefully controlled and monitored virtual machine to observe the software behavior. Which of the following malware analysis approaches is this?

White box testing

Fuzzing

Sandboxing

Static code analysis

NO.157 A large amount of confidential data was leaked during a recent security breach. As part of a forensic investigation, the security team needs to identify the various types of traffic that were captured between two
compromised devices.
Which of the following should be used to identify the traffic?

Carving

Disk imaging

Packet analysis

Memory dump

Hashing

NO.158 A company offers a hardware security appliance to customers that provides remote administration of a device on the customer’s network Customers are not authorized to alter the configuration The company deployed a software process to manage unauthorized changes to the appliance log them, and forward them to a central repository for evaluation Which of the following processes is the company using to ensure the appliance is not altered from its ongmal configured state?

CI/CD

Software assurance

Anti-tamper

Change management

NO.159 An analyst is reviewing the following output:

Which of the following was MOST likely used to discover this?

Reverse engineering using a debugger

A static analysis vulnerability scan

A passive vulnerability scan

A web application vulnerability scan

NO.160 After reviewing the following packet, a cybersecurity analyst has discovered an unauthorized service is running on a company’s computer.

Which of the following ACLs, if implemented, will prevent further access ONLY to the unauthorized service and will not impact other services?

DENY TCP ANY HOST 10.38.219.20 EQ 3389

DENY IP HOST 10.38.219.20 ANY EQ 25

DENY IP HOST192.168.1.10 HOST 10.38.219.20 EQ 3389

DENY TCP ANY HOST 192.168.1.10 EQ 25

NO.161 A system is experiencing noticeably slow response times, and users are being locked out frequently. An analyst asked for the system security plan and found the system comprises two servers: an application server in the DMZ and a database server inside the trusted domain. Which of the following should be performed NEXT to investigate the availability issue?

Review the firewall logs.

Review syslogs from critical servers.

Perform fuzzing.

Install a WAF in front of the application server.

NO.162 A security analyst is conducting a post-incident log analysis to determine which indicators can be used to detect further occurrences of a data exfiltration incident. The analyst determines backups were not performed during this time and reviews the following:

Which of the following should the analyst review to find out how the data was exfilltrated?

Monday’s logs

Tuesday’s logs

Wednesday’s logs

Thursday’s logs

NO.163 A security analyst reviews a recent network capture and notices encrypted inbound traffic on TCP port 465 was coming into the company’s network from a database server. Which of the following will the security analyst MOST likely identify as the reason for the traffic on this port?

The server is receiving a secure connection using the new TLS 1.3 standard

Someone has configured an unauthorized SMTP application over SSL

The traffic is common static data that Windows servers send to Microsoft

A connection from the database to the web front end is communicating on the port

NO.164 Which of the following types of policies is used to regulate data storage on the network?

Password

Acceptable use

Account management

Retention

NO.165 A security analyst is concerned about sensitive data living on company file servers following a zero-day attack that nearly resulted in a breach of millions of customer records. The after action report indicates a lack of controls around the file servers that contain sensitive dat a. Which of the following DLP considerations would best help the analyst to classify and address the sensitive data on the file servers?

Implement a CASB device and connect the SaaS applications.

Deploy network DLP appliances pointed to all file servers.

Use data-at-rest scans to locate and identify sensitive data.

Install endpoint DLP agents on all computing resources.

NO.166 A security analyst received a series of antivirus alerts from a workstation segment, and users reported ransomware messages. During lessons- learned activities, the analyst determines the antivirus was able to alert to abnormal behavior but did not stop this newest variant of ransomware. Which of the following actions should be taken to BEST mitigate the effects of this type of threat in the future?

Enabling application blacklisting

Enabling sandboxing technology

Purchasing cyber insurance

Installing a firewall between the workstations and Internet

CompTIA CS0-002 (CompTIA Cybersecurity Analyst (CySA+) Certification) exam is an essential certification for cybersecurity professionals who want to demonstrate their expertise and advance their career in the field. CompTIA Cybersecurity Analyst (CySA+) Certification Exam certification is globally recognized and covers a wide range of cybersecurity topics, making it an ideal choice for individuals who want to become proficient in protecting an organization’s systems and data against cyber threats.

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