Pass Your CompTIA CAS-005 Exam Easy!

CompTIA CAS-005 Exam Questions & Answers, Accurate & Verified By IT Experts

Instant Download, Free Fast Updates, 99.6% Pass Rate

CAS-005 Premium Bundle

$79.99

CompTIA CAS-005 Premium Bundle

CAS-005 Premium File: 482 Questions & Answers

Last Update: Oct 24, 2026

CAS-005 Training Course: 180 Video Lectures

CAS-005 PDF Study Guide: 903 Pages

CAS-005 Bundle gives you unlimited access to "CAS-005" files. However, this does not replace the need for a .vce exam simulator. To download VCE exam simulator click here
CompTIA CAS-005 Premium Bundle
CompTIA CAS-005 Premium Bundle

CAS-005 Premium File: 482 Questions & Answers

Last Update: Oct 24, 2026

CAS-005 Training Course: 180 Video Lectures

CAS-005 PDF Study Guide: 903 Pages

$79.99

CAS-005 Bundle gives you unlimited access to "CAS-005" files. However, this does not replace the need for a .vce exam simulator. To download your .vce exam simulator click here

CompTIA CAS-005 Practice Test 15

Question 140

A sensor deployed behind a decrypting proxy sees only unrelated encrypted records. Which control or decision MOST directly resolves the stated gap?

  1. Put rate and abuse controls at an API gateway before costly backend execution.
  2. Use passive detection and an approved separate enforcement path.
  3. Deploy a WAF with tested route-specific rules in the reverse-proxy path.
  4. Move or supplement inspection at a point with authorized decrypted visibility.

Explanation

Correct Answer

D:

Sensor placement must match the evidence needed to detect attacks. The controlling fact is: A sensor deployed behind a decrypting proxy sees only unrelated encrypted records.

Incorrect Answers

A:

The reported condition calls for this action: Move or supplement inspection at a point with authorized decrypted visibility.

B:

The current facts call for this action: move or supplement inspection at a point with authorized decrypted visibility.

C:

Application-layer filtering is effective at the exposed web boundary. The scenario does not present the alternate condition: an application must block malicious HTTP parameters before requests reach its application tier. The proper immediate action is to move or supplement inspection at a point with authorized decrypted visibility.

Question 141

A collector forwards security events through one unencrypted shared-network hop. What is the appropriate security response for this scenario?

  1. Protect log transport with mutual authentication and encrypted channels.
  2. Place additional east-west sensors on the relevant network paths.
  3. Deduplicate by source-event identity while preserving raw copies.
  4. Correlate proxy metadata with app-side logs and endpoint activity.

Explanation

Correct Answer

A:

Evidence loses trust when it can be intercepted or altered. The controlling fact is: A collector forwards security events through one unencrypted shared-network hop.

Incorrect Answers

B:

The current facts call for this action: protect log transport with mutual authentication and encrypted channels.

C:

Redundant transport should not inflate apparent threat volume. The scenario does not present the alternate condition: two collectors ingest each endpoint event and multiply incident counts. The proper immediate action is to protect log transport with mutual authentication and encrypted channels.

D:

The reported condition calls for this action: Protect log transport with mutual authentication and encrypted channels.

Question 142

A remote industrial site cannot tolerate inline filtering outages. Which control or decision MOST directly resolves the stated gap?

  1. Move or supplement inspection at a point with authorized decrypted visibility.
  2. Use passive detection and an approved separate enforcement path.
  3. Deploy a WAF with tested route-specific rules in the reverse-proxy path.
  4. Put rate and abuse controls at an API gateway before costly backend execution.

Explanation

Correct Answer

B:

Safety and availability constraints can favor non-inline monitoring. The controlling fact is: A remote industrial site cannot tolerate inline filtering outages.

Incorrect Answers

A:

Moving or supplement inspection at a point with authorized decrypted visibility would not meet the need for passive detection and an approved separate enforcement path.

C:

Application-layer filtering is effective at the exposed web boundary. The scenario does not present the alternate condition: an application must block malicious HTTP parameters before requests reach its application tier. The proper immediate action is to use passive detection and an approved separate enforcement path.

D:

Putting rate and abuse controls at an API gateway would not meet the need for passive detection and an approved separate enforcement path.

Question 143

Disaster recovery depends on DNS changes that clients cache for hours. What is the appropriate security response for this scenario?

  1. Use immutable separated recovery copies and independent credentials.
  2. Define an end-to-end health check tied to useful transaction outcomes.
  3. Design and rehearse failover considering TTL and client behavior.
  4. Test failover and automate only verified steps with rollback options.

Explanation

Correct Answer

C:

External caches affect achieved recovery time. The controlling fact is: Disaster recovery depends on DNS changes that clients cache for hours.

Incorrect Answers

A:

Using immutable separated recovery copies and independent credentials would not design and rehearse failover considering TTL and client behavior.

B:

The current facts call for this action: design and rehearse failover considering TTL and client behavior.

D:

Testing failover and automate only verified steps with rollback options would not design and rehearse failover considering TTL and client behavior.

Question 144

A reverse proxy hides origin addresses that are required for accurate rate limiting. What should the enterprise security architect or analyst do NEXT?

  1. Integrate NAC with device identity and posture enforcement.
  2. Terminate VPN access through identity-aware policy with narrow resource routes.
  3. Schedule safe scoped scanning or passive assessment with OT approval.
  4. Preserve authenticated client attribution through trusted forwarding metadata.

Explanation

Correct Answer

D:

Untrusted forwarding headers can undermine access controls. The controlling fact is: A reverse proxy hides origin addresses that are required for accurate rate limiting.

Incorrect Answers

A:

The reported condition calls for this action: Preserve authenticated client attribution through trusted forwarding metadata.

B:

The current facts call for this action: preserve authenticated client attribution through trusted forwarding metadata.

C:

Scanning frequency and method must respect operational constraints. The scenario does not present the alternate condition: a security scanner saturates a low-bandwidth OT link every morning. The proper immediate action is to preserve authenticated client attribution through trusted forwarding metadata.

Question 145

A new API version changes field names and breaks client authorization logic. Which action is MOST defensible given these facts?

  1. Version schema contracts and regression-test identity context.
  2. Test targeted exceptions against malicious samples and change-control approval.
  3. Use authenticated service identities and authorization policies at the mesh.
  4. Normalize canonical identity keys while retaining source provenance.

Explanation

Correct Answer

A:

Interoperability failures can become security failures. The controlling fact is: A new API version changes field names and breaks client authorization logic.

Incorrect Answers

B:

The current facts call for this action: version schema contracts and regression-test identity context.

C:

Confidential channels alone do not enforce least privilege. The scenario does not present the alternate condition: a service mesh encrypts links but lacks visibility into who is allowed to call which service. The proper immediate action is to version schema contracts and regression-test identity context.

D:

The reported condition calls for this action: Version schema contracts and regression-test identity context.

Question 146

Two collectors ingest each endpoint event and multiply incident counts. Which action is the BEST response to the security requirement?

  1. Correlate proxy metadata with app-side logs and endpoint activity.
  2. Deduplicate by source-event identity while preserving raw copies.
  3. Protect log transport with mutual authentication and encrypted channels.
  4. Place additional east-west sensors on the relevant network paths.

Explanation

Correct Answer

B:

Redundant transport should not inflate apparent threat volume. The controlling fact is: Two collectors ingest each endpoint event and multiply incident counts.

Incorrect Answers

A:

Correlating proxy metadata with app-side logs and endpoint activity would not address the need for deduplicate by source-event identity while preserving raw copies.

C:

Evidence loses trust when it can be intercepted or altered. The scenario does not present the alternate condition: a collector forwards security events through one unencrypted shared-network hop. The proper immediate action is to deduplicate by source-event identity while preserving raw copies.

D:

Placing additional east-west sensors on the relevant network paths would not address the need for deduplicate by source-event identity while preserving raw copies.

Question 147

An enterprise expects a cold recovery region to meet a near-zero RTO. Which control or decision MOST directly resolves the stated gap?

  1. Choose approved same-jurisdiction recovery sites with tested isolation.
  2. Use region-aware caching or CDN placement while controlling sensitive content.
  3. Revise the architecture or recovery objective based on measured activation time.
  4. Diversify connectivity and critical name-service dependencies.

Explanation

Correct Answer

C:

Cold readiness cannot deliver an instantaneous failover guarantee. The controlling fact is: An enterprise expects a cold recovery region to meet a near-zero RTO.

Incorrect Answers

A:

Choosing approved same-jurisdiction recovery sites with tested isolation would not revise the architecture or recovery objective based on measured activation time.

B:

The current facts call for this action: revise the architecture or recovery objective based on measured activation time.

D:

Diversify connectivity and critical name-service dependencies would not revise the architecture or recovery objective based on measured activation time.

Question 148

An autoscaler launches extra instances after demand subsides and costs climb. What is the appropriate security response for this scenario?

  1. Provision narrowly scoped secrets per workload through approved secret delivery.
  2. Externalize session state or design consistent safe session routing.
  3. Distribute work with horizontal capacity and measure bottlenecks.
  4. Apply monitored scale-down and capacity bounds without affecting service requirements.

Explanation

Correct Answer

D:

Elasticity needs both safe growth and removal. The controlling fact is: An autoscaler launches extra instances after demand subsides and costs climb.

Incorrect Answers

A:

The reported condition calls for this action: Apply monitored scale-down and capacity bounds without affecting service requirements.

B:

The current facts call for this action: apply monitored scale-down and capacity bounds without affecting service requirements.

C:

Vertical hardware limits require different scaling behavior. The scenario does not present the alternate condition: a read-heavy service scales vertically until its largest instance is still saturated. The proper immediate action is to apply monitored scale-down and capacity bounds without affecting service requirements.

Question 149

A safety-critical policy engine has logic paths that ordinary test cases rarely exercise. Which action is MOST defensible given these facts?

  1. Apply formal properties or model checking to essential invariants.
  2. Gate release on authorization tests reflecting the changed policy.
  3. Use security-focused reviews with explicit authentication invariants.
  4. Record the concern with acceptance authority and a concrete remediation decision.

Explanation

Correct Answer

A:

Proof-based analysis can catch unreachable test combinations. The controlling fact is: A safety-critical policy engine has logic paths that ordinary test cases rarely exercise.

Incorrect Answers

B:

The current facts call for this action: apply formal properties or model checking to essential invariants.

C:

Human review quality depends on tested criteria. The scenario does not present the alternate condition: two code reviewers approve changes without verifying the required second-factor branch. The proper immediate action is to apply formal properties or model checking to essential invariants.

D:

The reported condition calls for this action: Apply formal properties or model checking to essential invariants.

Question 150

Developers want to find insecure code paths before an application runs. Which action is the BEST response to the security requirement?

  1. Use DAST in an authorized test environment with representative user flows.
  2. Add SAST to pull request checks and route findings to code owners.
  3. Evaluate runtime protection with bounded policies and performance tests.
  4. Run software composition analysis and inspect reachable use of the component.

Explanation

Correct Answer

B:

Static analysis can catch source patterns early in the life cycle. The controlling fact is: Developers want to find insecure code paths before an application runs.

Incorrect Answers

A:

Using DAST in an authorized test environment with representative user flows would not add SAST to pull request checks and route findings to code owners.

C:

Runtime context differs from offline static scanning. The scenario does not present the alternate condition: a production workload needs monitoring that can associate dangerous inputs with executing code paths. The proper immediate action is to add SAST to pull request checks and route findings to code owners.

D:

Running software composition analysis and inspecting reachable use of the component would not add SAST to pull request checks and route findings to code owners.


CompTIA SecurityX (CAS-005) Practice Tests

Purchase Individually

CAS-005 Premium File

Premium File
CAS-005 Premium File
482 Q&A
$76.99$69.99

CAS-005 Training Video Course

Training Course
CAS-005 Training Video Course
180 Lectures
$27.49$24.99

CAS-005 Study Guide

Study Guide
CAS-005 Study Guide
903 PDF Pages
$27.49$24.99

Site Search:

 

VISA, MasterCard, AmericanExpress, UnionPay

SPECIAL OFFER: GET 10% OFF

ExamCollection Premium

ExamCollection Premium Files

Pass your Exam with ExamCollection's PREMIUM files!

  • ExamCollection Certified Safe Files
  • Guaranteed to have ACTUAL Exam Questions
  • Up-to-Date Exam Study Material - Verified by Experts
  • Instant Downloads
Enter Your Email Address to Receive Your 10% Off Discount Code
A Confirmation Link will be sent to this email address to verify your login
We value your privacy. We will not rent or sell your email address

SPECIAL OFFER: GET 10% OFF

Use Discount Code:

MIN10OFF

A confirmation link was sent to your e-mail.
Please check your mailbox for a message from support@examcollection.com and follow the directions.

Next

Download Free Demo of VCE Exam Simulator

Experience Avanset VCE Exam Simulator for yourself.

Simply submit your e-mail address below to get started with our interactive software demo of your free trial.

Free Demo Limits: In the demo version you will be able to access only first 5 questions from exam.