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  3. CS0-003

CompTIA CS0-003 Exam (page: 3)
CompTIA CySA+ (CS0-003)
Updated on: 28-Nov-2025

Viewing Page 3 of 61
CS0-003 PDF 494 Questions

The security team reviews a web server for XSS and runs the following Nmap scan:


Which of the following most accurately describes the result of the scan?

  1. An output of characters > and " as the parameters used in the attempt
  2. The vulnerable parameter ID http://172.31.15.2/1.php?id=2 and unfiltered characters returned
  3. The vulnerable parameter and unfiltered or encoded characters passed > and " as unsafe
  4. The vulnerable parameter and characters > and " with a reflected XSS attempt

Answer(s): D



Which of the following is the best action to take after the conclusion of a security incident to improve incident response in the future?

  1. Develop a call tree to inform impacted users
  2. Schedule a review with all teams to discuss what occurred
  3. Create an executive summary to update company leadership
  4. Review regulatory compliance with public relations for official notification

Answer(s): B



A security analyst received a malicious binary file to analyze.
Which of the following is the best technique to perform the analysis?

  1. Code analysis
  2. Static analysis
  3. Reverse engineering
  4. Fuzzing

Answer(s): C



An incident response team found IoCs in a critical server. The team needs to isolate and collect technical evidence for further investigation.
Which of the following pieces of data should be collected first in order to preserve sensitive information before isolating the server?

  1. Hard disk
  2. Primary boot partition
  3. Malicious files
  4. Routing table
  5. Static IP address

Answer(s): D



Which of the following security operations tasks are ideal for automation?


  1. Suspicious file analysis:
    Look for suspicious-looking graphics in a folder.
    Create subfolders in the original folder based on category of graphics found.
    Move the suspicious graphics to the appropriate subfolder

  2. Firewall IoC block actions:
    Examine the firewall logs for IoCs from the most recently published zero-day exploit
    Take mitigating actions in the firewall to block the behavior found in the logs
    Follow up on any false positives that were caused by the block rules

  3. Security application user errors:
    Search the error logs for signs of users having trouble with the security application
    Look up the user's phone number
    Call the user to help with any questions about using the application

  4. Email header analysis:
    Check the email header for a phishing confidence metric greater than or equal to five
    Add the domain of sender to the block list
    Move the email to quarantine

Answer(s): D



An organization has experienced a breach of customer transactions. Under the terms of PCI DSS, which of the following groups should the organization report the breach to?

  1. PCI Security Standards Council
  2. Local law enforcement
  3. Federal law enforcement
  4. Card issuer

Answer(s): D



Which of the following is the best metric for an organization to focus on given recent investments in SIEM, SOAR, and a ticketing system?

  1. Mean time to detect
  2. Number of exploits by tactic
  3. Alert volume
  4. Quantity of intrusion attempts

Answer(s): A



A company is implementing a vulnerability management program and moving from an on-premises environment to a hybrid IaaS cloud environment.
Which of the following implications should be considered on the new hybrid environment?

  1. The current scanners should be migrated to the cloud
  2. Cloud-specific misconfigurations may not be detected by the current scanners
  3. Existing vulnerability scanners cannot scan IaaS systems
  4. Vulnerability scans on cloud environments should be performed from the cloud

Answer(s): B



Viewing Page 3 of 61



Share your comments for CompTIA CS0-003 exam with other users:

sushant 6/28/2023 4:52:00 AM

good questions
EUROPEAN UNION


A\MAM 6/27/2023 5:17:00 PM

q-6 ans-b correct. https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-cli-quick-start/use-the-cli/commit-configuration-changes
UNITED STATES


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Anonymous


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Ashok Kumar 1/2/2024 6:53:00 AM

the correct answer to q8 is b. explanation since the mule app has a dependency, it is necessary to include project modules and dependencies to make sure the app will run successfully on the runtime on any other machine. source code of the component that the mule app is dependent of does not need to be included in the exported jar file, because the source code is not being used while executing an app. compiled code is being used instead.
Anonymous


Merry 7/30/2023 6:57:00 AM

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Anonymous


VoiceofMidnight 12/17/2023 4:07:00 PM

Delayed the exam until December 29th.
UNITED STATES


Umar Ali 8/29/2023 2:59:00 PM

A and D are True
Anonymous


vel 8/28/2023 9:17:09 AM

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Anonymous


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