BONUS！！！ JPTestKing CAS-005ダンプの一部を無料でダウンロード：https://drive.google.com/open?id=1_1C3eEthvKY8YEboZqwUO4SZItMlxeKV
さまざまな電子デバイスを通じてCAS-005ガイド資料を使用できます。自宅ではコンピューターを使用でき、外では電話も使用できます。 CAS-005学習教材を学ぶために携帯電話を使用する人が増えているので、好きなものを選択することもできます。利点の1つは、ネットワーク環境でCAS-005練習問題を初めて使用する場合、次回教材を使用するときにネットワーク要件がなくなることです。いつでもどこでもCAS-005本物の試験を開くことができます。
| Certification Vendor: | CompTIA |
|---|---|
| Exam Name: | CompTIA SecurityX Certification Exam |
| Exam Number: | CAS-005 |
| Passing Score: | Pass/Fail only, no scaled score |
| Available Languages: | Thai, Japanese, English |
| Exam Price: | $512 - $544 USD |
| Related Certifications: | CompTIA CySA+ CompTIA Security+ CompTIA PenTest+ CompTIA Network+ CompTIA Cloud+ |
| Real Exam Qty: | Up to 90 |
| Exam Format: | Performance-based, Multiple-choice |
| Exam Duration: | 165 minutes |
| Certificate Validity Period: | 3 years |
| Recommended Training: | CompTIA SecurityX Study Guide CompTIA Official Training |
| Exam Registration: | Pearson VUE Registration CompTIA Official Registration |
| Sample Questions: | CompTIA CAS-005 Sample Questions |
| Exam Way: | Online proctored or in-person at Pearson VUE authorized test centers |
| Pre Condition: | No mandatory prerequisites; Recommended: 10+ years of general IT experience, minimum 5 years of hands-on cybersecurity experience, equivalent knowledge to CompTIA Network+, Security+, CySA+, PenTest+, or Cloud+ |
| Official Syllabus URL: | https://www.comptia.org/certifications/securityx |
JPTestKingがCompTIA認証CAS-005試験対策ツールのサイトで開発した問題集はとてもCompTIA認証試験の受験生に適用します。JPTestKingが提供した研修ツールが対応性的なので君の貴重な時間とエネルギーを節約できます。
| トピック | 出題範囲 |
|---|---|
| トピック 1 |
|
| トピック 2 |
|
| トピック 3 |
|
| トピック 4 |
|
質問 # 177
An organization found a significant vulnerability associated with a commonly used package in a variety of operating systems. The organization develops a registry of software dependencies to facilitate incident response activities. As part of the registry, the organization creates hashes of packages that have been formally vetted. Which of the following attack vectors does this registry address?
正解：C
解説：
Comprehensive and Detailed Step by Step
Understanding the Scenario: The question describes a proactive security measure where an organization maintains a registry of software dependencies and their corresponding hashes. This registry is used to verify the integrity of software packages.
Analyzing the Answer Choices:
A . Supply chain attack: This type of attack involves compromising the software supply chain by injecting malicious code into legitimate software packages.
Reference:
B . Cipher substitution attack: This is a cryptographic attack focused on replacing ciphertext with a different ciphertext to deduce the key. It's not relevant to the scenario.
C . Side-channel analysis: This attack involves gathering information from the physical implementation of a system (e.g., timing, power consumption) rather than exploiting the algorithm itself. It's not applicable here.
D . On-path attack (formerly man-in-the-middle): This attack involves intercepting and potentially altering communication between two parties. While important, it's not the primary focus of the registry.
E . Pass-the-hash attack: This attack involves using a stolen hash of a user's password to authenticate without needing the actual password. It's unrelated to software package integrity.
Why A is the Correct answer:
A supply chain attack is exactly what the organization is trying to mitigate. By creating a registry of known-good software packages and their hashes, they can verify that the packages they are using are legitimate and haven't been altered.
If an attacker were to compromise a software package in the supply chain, the hash of the altered package would not match the hash in the organization's registry. This would immediately alert the organization to a potential compromise.
CASP+ Relevance: This aligns with the CASP+ exam objectives, which emphasize the importance of risk management, threat intelligence, and implementing security controls to address various attack vectors, including supply chain risks.
How the Registry Works (Elaboration based on CASP+ principles):
Hashing: When a package is vetted, a cryptographic hash function (like SHA-256) is used to generate a unique "fingerprint" (the hash) of the package's contents.
Verification: Before installing or using a package, its hash is calculated and compared to the hash stored in the registry. A match confirms the package's integrity. A mismatch indicates tampering.
Incident Response: If a vulnerability is discovered in a commonly used package, the registry helps the organization quickly identify which systems are affected based on the dependency list and the stored hashes.
質問 # 178
Engineers are unable to control pumps at Site A from Site B when the SCADA controller at Site A experiences an outage. A security analyst must provide a secure solution that ensures Site A pumps can be controlled by a SCADA controller at Site B if a similar outage occurs again. Which of the following represents the most cost-effective solution?
正解：B
解説：
The most cost-effective and secure solution is to configure VPN concentrators inside the OT networks at both sites (Option D). This setup allows encrypted communications between Site A and Site B, enabling controllers at either site to serve as secondary or failover devices for the other. By leveraging VPN tunnels, the organization avoids the expensive and time-consuming process of laying new fiber infrastructure, while still ensuring secure, authenticated, and encrypted connections across sites.
Option A, direct fiber connectivity, provides high performance but is extremely costly and less flexible than VPN solutions. Option B, deploying redundant SCADA controllers at each site, increases hardware, licensing, and management costs while still requiring interconnectivity. Option C, air-gapping the OT network, may improve isolation but would prevent remote failover capabilities, contradicting the requirement for cross-site control.
By implementing VPN concentrators, the organization achieves secure cross-site redundancy, supports operational continuity in case of controller outages, and does so in a cost-effective manner aligned with common OT security practices.
質問 # 179
A company lined an email service provider called my-email.com to deliver company emails. The company stalled having several issues during the migration. A security engineer is troubleshooting and observes the following configuration snippet:
Which of the following should the security engineer modify to fix the issue? (Select two).
正解：C、G
解説：
The security engineer should modify the following to fix the email migration issues:
Email CNAME Record: The email CNAME record must be changed to a type A record pointing to
192.168.1.10. This is because CNAME records should not be used where an IP address (A record) is required.
Changing it to an A record ensures direct pointing to the correct IP.
TXT Record for DMARC: The TXT record must be changed to "v=dmarc ip4:192.168.1.10 include com -all". This ensures proper configuration of DMARC (Domain-based Message Authentication, Reporting
& Conformance) to include the correct IP address and the email service provider domain.
DMARC: Ensuring the DMARC record is correctly set up helps in preventing email spoofing and phishing, aligning with email security best practices.
質問 # 180
Which of the following best explains the business requirement a healthcare provider fulfills by encrypting patient data at rest?
正解：D
解説：
Encrypting patient data at rest is a critical requirement for healthcare providers to ensure compliance with regulations such as the Health Insurance Portability and Accountability Act (HIPAA). The primary business requirement fulfilled by this practice is the protection of patient privacy while supporting the portability of medical information. By encrypting data at rest, healthcare providers safeguard sensitive patient information from unauthorized access, ensuring that privacy is maintained even if the storage media are compromised.
Additionally, encryption supports the portability of patient records, allowing for secure transfer and access across different systems and locations while ensuring that privacy controls are in place.
References:
* CompTIA SecurityX Study Guide: Emphasizes the importance of data encryption for protecting sensitive information and ensuring compliance with regulatory requirements.
* HIPAA Security Rule: Requires healthcare providers to implement safeguards, including encryption, to protect patient data.
* "Health Informatics: Practical Guide for Healthcare and Information Technology Professionals" by Robert E. Hoyt: Discusses encryption as a key measure for protecting patient data privacy and supporting data portability.
質問 # 181
A company updates its cloud-based services by saving infrastructure code in a remote repository. The code is automatically deployed into the development environment every time the code is saved lo the repository The developers express concern that the deployment often fails, citing minor code issues and occasional security control check failures in the development environment Which of the following should a security engineer recommend to reduce the deployment failures? (Select two).
正解：B、D
解説：
B: Pre-commit code linting: Linting tools analyze code for syntax errors and adherence to coding standards before the code is committed to the repository. This helps catch minor code issues early in the development process, reducing the likelihood of deployment failures.
D: Automated regression testing: Automated regression tests ensure that new code changes do not introduce bugs or regressions into the existing codebase. By running these tests automatically during the deployment process, developers can catch issues early and ensure the stability of the development environment.
Other options:
A: Software composition analysis: This helps identify vulnerabilities in third-party components but does not directly address code quality or deployment failures.
C: Repository branch protection: While this can help manage the code submission process, it does not directly prevent deployment failures caused by code issues or security check failures.
E: Code submit authorization workflow: This manages who can submit code but does not address the quality of the code being submitted.
F: Pipeline compliance scanning: This checks for compliance with security policies but does not address syntax or regression issues.
References:
CompTIA Security+ Study Guide
"Continuous Integration and Continuous Delivery" by Jez Humble and David Farley OWASP (Open Web Application Security Project) guidelines on secure coding practices
質問 # 182
......
CAS-005学習体験談: https://www.jptestking.com/CAS-005-exam.html
2026年JPTestKingの最新CAS-005 PDFダンプおよびCAS-005試験エンジンの無料共有：https://drive.google.com/open?id=1_1C3eEthvKY8YEboZqwUO4SZItMlxeKV