CS0-003 Practice Questions
CompTIA CyberSecurity Analyst CySA+ Certification Exam
Last Update 1 day ago
Total Questions : 462
Dive into our fully updated and stable CS0-003 practice test platform, featuring all the latest CompTIA CySA+ exam questions added this week. Our preparation tool is more than just a CompTIA study aid; it's a strategic advantage.
Our free CompTIA CySA+ practice questions crafted to reflect the domains and difficulty of the actual exam. The detailed rationales explain the 'why' behind each answer, reinforcing key concepts about CS0-003. Use this test to pinpoint which areas you need to focus your study on.
An analyst suspects cleartext passwords are being sent over the network. Which of the following tools would best support the analyst's investigation?
Several reports with sensitive information are being disclosed via file sharing services. The company would like to improve its security posture against this threat. Which of the following security controls would best support the company in this scenario?
After a risk assessment, a server was found hosting a vulnerable legacy system that has the following characteristics:
• There is no patch or official fix available from the vendor.
• There is no official support provided by the vendor.
• Customers consider the system mission critical.
Which of the following actions will best decrease the risk posed by the legacy system?
A security analyst recently used Arachni to perform a vulnerability assessment of a newly developed web application. The analyst is concerned about the following output:
[+] XSS: In form input 'txtSearch' with action https://localhost/search.aspx
[-] XSS: Analyzing response #1...
[-] XSS: Analyzing response #2...
[-] XSS: Analyzing response #3...
[+] XSS: Response is tainted. Looking for proof of the vulnerability.
Which of the following is the most likely reason for this vulnerability?
During normal security monitoring activities, the following activity was observed:
cd C:\Users\Documents\HR\Employees
takeown/f .*
SUCCESS:
Which of the following best describes the potentially malicious activity observed?
A security analyst needs to identify a computer based on the following requirements to be mitigated:
The attack method is network-based with low complexity.
No privileges or user action is needed.
The confidentiality and availability level is high, with a low integrity level.
Given the following CVSS 3.1 output:
Computer1: CVSS3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:H
Computer2: CVSS3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H
Computer3: CVSS3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:H
Computer4: CVSS3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H
Which of the following machines should the analyst mitigate?
An analyst reviews a recent government alert on new zero-day threats and finds the following CVE metrics for the most critical of the vulnerabilities:
CVSS: 3.1/AV:N/AC: L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:W/RC:R
Which of the following represents the exploit code maturity of this critical vulnerability?
A security analyst recently joined the team and is trying to determine which scripting language is being used in a production script to determine if it is malicious. Given the following script:

Which of the following scripting languages was used in the script?
A development team is preparing to roll out a beta version of a web application and wants to quickly test for vulnerabilities, including SQL injection, path traversal, and cross-site scripting. Which of the following tools would the security team most likely recommend to perform this test?
