Free CompTIA CAS-004 Exam Actual Questions

The questions for CAS-004 were last updated On Dec 18, 2025

At ValidExamDumps, we consistently monitor updates to the CompTIA CAS-004 exam questions by CompTIA. Whenever our team identifies changes in the exam questions,exam objectives, exam focus areas or in exam requirements, We immediately update our exam questions for both PDF and online practice exams. This commitment ensures our customers always have access to the most current and accurate questions. By preparing with these actual questions, our customers can successfully pass the CompTIA Advanced Security Practitioner (CASP+) Exam exam on their first attempt without needing additional materials or study guides.

Other certification materials providers often include outdated or removed questions by CompTIA in their CompTIA CAS-004 exam. These outdated questions lead to customers failing their CompTIA Advanced Security Practitioner (CASP+) Exam exam. In contrast, we ensure our questions bank includes only precise and up-to-date questions, guaranteeing their presence in your actual exam. Our main priority is your success in the CompTIA CAS-004 exam, not profiting from selling obsolete exam questions in PDF or Online Practice Test.

 

Question No. 1

Some end users of an e-commerce website are reporting a delay when browsing pages. The website uses TLS 1.2. A security architect for the website troubleshoots by connecting from home to the

website and capturing tramc via Wire-shark. The security architect finds that the issue is the time required to validate the certificate. Which of the following solutions should the security architect

recommend?

Show Answer Hide Answer
Correct Answer: C

OCSP stapling is a solution that allows the web server to provide a time-stamped OCSP response signed by the CA along with the certificate during the TLS handshake, eliminating the need for the client to contact the CA separately to validate the certificate. OCSP stapling can reduce thedelay caused by the certificate validation process by saving a round-trip between the client and the CA. It can also improve the security and privacy of the certificate validation by preventing potential attacks or tracking by malicious third parties. Verified Reference:

https://en.wikipedia.org/wiki/OCSP_stapling

https://www.digicert.com/knowledgebase/ssl-certificates/ssl-general-topics/what-is-ocsp-stapling.html

https://www.entrust.com/knowledgebase/ssl/online-certificate-status-protocol-ocsp-stapling


Question No. 2

Signed applications reduce risks by:

Show Answer Hide Answer
Correct Answer: C

Signed applications ensure the integrity of the application by verifying that the source code has not been tampered with. Digital signatures provide a cryptographic guarantee that the software is exactly as the developer released it.


Question No. 3

In a shared responsibility model for PaaS, which of the following is a customer's responsibility?

Show Answer Hide Answer
Correct Answer: C

In a shared responsibility model for PaaS, the customer's responsibility is OS security. PaaS stands for Platform as a Service, which is a cloud service model that provides a platform for customers to develop, run, and manage applications without having to deal with the underlying infrastructure. The cloud provider is responsible for the physical security, network security, and host infrastructure of the platform, while the customer is responsible for the security of the operating system, the application, and the data. The customer needs to ensure that the operating system is patched, configured, and protected from malware and unauthorized access. Verified Reference:

https://learn.microsoft.com/en-us/azure/security/fundamentals/shared-responsibility

https://www.techtarget.com/searchcloudcomputing/feature/The-cloud-shared-responsibility-model-for-IaaS-PaaS-and-SaaS

https://www.splunk.com/en_us/blog/learn/shared-responsibility-model.html


Question No. 4

A company moved its on-premises services to the cloud. Although a recent audit verified that data throughout the cloud service is properly classified and documented, other systems are unable to act or filter based on this information. Which of the following should the company deploy to allow other cloud-based systems to consume this information?

Show Answer Hide Answer
Correct Answer: B

Step by Step

Data labeling enables metadata tagging for data classification, which allows systems to filter, act, and enforce policies based on the labels.

Data mapping is used for understanding data flows but does not support automation.

Log scraping and resource tagging are unrelated to enabling system actions based on data classification.


Question No. 5

The security team is looking into aggressive bot behavior that is resulting in performance issues on the web server After further investigation, the security engineer determines that the bot traffic is legitimate. Which of the following is the best course of action to reduce performance issues without allocating additional resources to the server?

Show Answer Hide Answer
Correct Answer: C