CompTIA CAS-004 Practice Test - Questions Answers, Page 51

Based on the given certificate properties:

SuperTrust RSA 2018 is an intermediate certificate authority (CA) because it is issued by BudgetCert Global Root CA, which is the top-level certificate authority.

BudgetCert is the top-level CA (root CA) in this public key infrastructure (PKI) hierarchy, as it issues certificates to SuperTrust RSA 2018 and has no issuer of its own.

Therefore, SuperTrust RSA 2018 is the intermediate CA, and BudgetCert is the top-level (root) CA in this PKI chain of trust. The www.budgetcert.com certificate is the leaf or end-entity certificate, which is used for the website itself.

CASP+ CAS-004 Exam Objectives: Domain 3.0 -- Enterprise Security Architecture (PKI and Certificate Chains of Trust)

CompTIA CASP+ Study Guide: PKI Hierarchy and Certificate Trust Models

In this scenario, the company has elected to cancel the production of a product after reviewing regulatory requirements. This decision reflects a risk avoidance strategy, which involves taking action to eliminate exposure to a risk by not engaging in the activity that could lead to it. By canceling production, the company avoids the regulatory and compliance risks altogether. CASP+ defines risk avoidance as a risk management strategy that involves stopping or avoiding actions that expose the organization to unacceptable levels of risk.

CASP+ CAS-004 Exam Objectives: Domain 1.0 -- Risk Management (Risk Avoidance)

CompTIA CASP+ Study Guide: Risk Management Strategies and Risk Avoidance

An API gateway is the best solution to meet the specified requirements for securely providing public access to specific data. An API gateway allows the administrator to control HTTP methods like POST and GET, ensure secure transmission via TLS 1.2 or greater, and enforce authentication using bearer tokens. It also allows access control by specifying URLs for different types of data. API gateways centralize security and traffic management for APIs, making them ideal for this type of secure access scenario. CASP+ emphasizes the importance of API gateways in managing and securing web application interfaces.

CASP+ CAS-004 Exam Objectives: Domain 3.0 -- Enterprise Security Architecture (API Security and API Gateways)

CompTIA CASP+ Study Guide: Securing Web Application Interfaces with API Gateways

Caching is the most appropriate solution to improve response time for static content, such as sponsor-related data on the entry pages. Caching stores frequently accessed data closer to users, reducing the need to retrieve it from the database repeatedly. This results in faster load times, especially during high-traffic events. While scalability (horizontal or vertical) might address overall system performance, caching specifically targets improving the speed of accessing static content. CASP+ emphasizes caching as a performance optimization technique for handling high-demand, static web content.

CASP+ CAS-004 Exam Objectives: Domain 3.0 -- Enterprise Security Architecture (Performance Optimization and Caching)

CompTIA CASP+ Study Guide: Optimizing Web Application Performance with Caching

The data owner is best qualified to classify systems and data in accordance with external requirements. The data owner is responsible for determining how data should be classified based on its sensitivity, value, and regulatory requirements. They have the authority to decide on classification levels such as public, confidential, or secret, and ensure compliance with external standards. Other roles, like data custodians or processors, support the implementation of data management, but the data owner has the final responsibility for classification. CASP+ highlights the role of data owners in determining data classification and ensuring compliance with external requirements.

CASP+ CAS-004 Exam Objectives: Domain 1.0 -- Risk Management (Data Classification and Data Owner Responsibilities)

CompTIA CASP+ Study Guide: Data Classification and Governance Responsibilities of the Data Owner

For a successful Data Loss Prevention (DLP) strategy, the first step is data classification. Data classification involves identifying and categorizing data based on its sensitivity and importance, which allows the DLP system to apply appropriate security controls to protect critical or sensitive information. Without proper data classification, it is difficult to implement effective DLP policies. While tokenization, network traffic analysis, and multifactor authentication can contribute to data security, classification is fundamental to building a targeted and effective DLP strategy. CASP+ highlights the importance of identifying and categorizing data as a key part of securing sensitive information and preventing data breaches.

CASP+ CAS-004 Exam Objectives: Domain 3.0 -- Enterprise Security Architecture (Data Loss Prevention and Data Classification)

CompTIA CASP+ Study Guide: DLP Strategies and Data Classification

To automate the process of handling phishing attempts and updating blocklists, the best solution is to implement SOAR (Security Orchestration, Automation, and Response). SOAR platforms allow organizations to define automated workflows for responding to security incidents, such as phishing attacks. In this case, SOAR can automate the identification of phishing attempts and update blocklists in real-time, improving response time and consistency. MSSP (Managed Security Service Provider) and MDR (Managed Detection and Response) are outsourced services that do not directly address the need for automation, and containerization and virtualization are unrelated to incident handling. CASP+ emphasizes the value of automation in streamlining security operations and improving response times to threats.

CASP+ CAS-004 Exam Objectives: Domain 2.0 -- Enterprise Security Operations (Automation, SOAR)

CompTIA CASP+ Study Guide: Security Automation and Incident Response with SOAR

Software composition analysis (SCA) is the most effective method to mitigate third-party risks in a software supply chain. SCA tools analyze the open-source and third-party components used in software development to identify known vulnerabilities, outdated dependencies, or licensing issues. By integrating SCA into the development environment, the company can proactively address risks related to external libraries or codebases that may introduce vulnerabilities into the software supply chain. CASP+ emphasizes the importance of securing the supply chain, particularly by identifying and addressing risks introduced by third-party software components.

CASP+ CAS-004 Exam Objectives: Domain 3.0 -- Enterprise Security Architecture (Third-Party Risk Management)

CompTIA CASP+ Study Guide: Securing Software Supply Chains with SCA

To meet the requirements for authentication using trusted third parties and session maintenance, SAML (Security Assertion Markup Language) and JWT (JSON Web Token) are the best options. SAML is widely used for single sign-on (SSO) and federated authentication, allowing users to authenticate with an external identity provider (trusted third party). JWT is commonly used for maintaining authenticated sessions across web applications and is well-suited for long-term session management, like the six-month duration mentioned. Together, these solutions meet the requirements for standards-based authentication and long-lasting sessions. CASP+ discusses the role of SAML in federated identity management and JWT in token-based authentication.

CASP+ CAS-004 Exam Objectives: Domain 2.0 -- Enterprise Security Operations (Federated Identity Management, JWT, SAML)

CompTIA CASP+ Study Guide: Web Application Authentication with SAML and JWT