Cybersecurity-Architecture-and-Engineering Exam Dumps - WGU Cybersecurity Architecture and Engineering (KFO1/D488)

Access rights are critical components of access control mechanisms in information security. They specify what actions users or systems can perform on specific resources, limiting them to only permitted items.

Definition: Access rights, also known as permissions, are rules that define the allowed actions on a resource (e.g., read, write, execute).

Implementation: Access rights are typically implemented using Access Control Lists (ACLs), Role-Based Access Control (RBAC), or other access control models.

Purpose: The main goal is to enforce the principle of least privilege, ensuring that users can only access the resources necessary for their role.

References

NIST Special Publication 800-53

ISO/IEC 27001:2013

"Computer Security: Principles and Practice" by William Stallings

The correct answer is B — Inherent risk.

WGU Cybersecurity Architecture and Engineering (KFO1 / D488) defines inherent risk as the level of risk that exists before any controls or mitigation strategies are implemented. When evaluating expansion into new regions, the corporation must first understand the baseline level of risk (political, regulatory, cyber threats, etc.) inherent to the new environment.

Impact (A) refers to consequences but doesn't capture the natural risk level. Threat of attack (C) and likelihood (D) are specific aspects, but inherent risk (B) provides a comprehensive starting point for evaluating all potential dangers.

Reference Extract from Study Guide:

"Inherent risk is the natural level of risk present in a business activity or environment before applying controls, critical for evaluating new ventures or expansions."

— WGU Cybersecurity Architecture and Engineering (KFO1 / D488), Enterprise Risk Management

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The correct answer is B — Parallel simulation test.

WGU Cybersecurity Architecture and Engineering (KFO1 / D488) defines a parallel simulation test as simulating a disaster recovery process where systems are restored at an alternate site without actually taking the primary systems offline. It allows organizations to test full restoration capabilities while avoiding disruption of live operations.

Walk-throughs (A) and tabletop exercises (D) are lower-impact simulations. Full interruption tests (C) would stop operations, which the company wants to avoid.

Reference Extract from Study Guide:

"Parallel simulation tests validate the ability to recover and operate critical systems at an alternate site without affecting primary business operations."

— WGU Cybersecurity Architecture and Engineering (KFO1 / D488), Disaster Recovery Testing Types

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IT infrastructure encompasses all the physical and virtual resources that support the flow,storage, processing, and analysis of data. Networks, which include the internet, intranets, and extranets, are fundamental components of IT infrastructure as they enable communication and data exchange between different hardware and software components.

DMCA (Digital Millennium Copyright Act)

Purpose: The DMCA makes it illegal to violate copyrights by disseminating digitized material.

The DMCA was enacted in 1998 to address the issues of digital rights management and copyright infringement in the digital age. It provides legal protection to copyright holders against unauthorized copying, sharing, and distribution of their digital works. The legislation criminalizes the production and dissemination of technology, devices, or services intended tocircumvent measures that control access to copyrighted works (commonly known as DRM—Digital Rights Management).

DMCA Overview - U.S. Copyright Office

HIPAA (Health Insurance Portability and Accountability Act)

Purpose: Prohibits agencies from distributing an individual's health information without the individual's consent.

HIPAA, enacted in 1996, is designed to protect individuals' medical records and other personal health information. The Privacy Rule under HIPAA sets standards for the protection of health information by health plans, healthcare clearinghouses, and healthcare providers that conduct certain healthcare transactions electronically. It mandates the protection and confidential handling of protected health information (PHI).

The correct answer is D — Containerization.

WGU Cybersecurity Architecture and Engineering (KFO1 / D488) material states that containerization provides isolated environments (containers) where applications can be developed, tested, and deployed securely. This isolation minimizes the risk of vulnerabilities affecting the host system or other applications, improving the overall security of the development process.

DLP (A) prevents data leakage but does not isolate applications. VPNs (B) secure network traffic but do not create isolated development environments. Firewalls (C) control network traffic but do not manage application-level isolation.

Reference Extract from Study Guide:

"Containerization secures application development and deployment by isolating applications in lightweight, standalone environments, reducing risk and improving manageability."

— WGU Cybersecurity Architecture and Engineering (KFO1 / D488), Application Security Concepts

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A Business Intelligence (BI) system is designed to analyze and present data in a way that supports decision-making processes. It helps organizations make informed, strategic decisions by providing insights through data analysis, visualization, and reporting. BI systems aggregate data from various sources, enabling a comprehensive view of the business that informs planning and strategy.

The correct answer is D — Secure Shell (SSH).

WGU Cybersecurity Architecture and Engineering (KFO1 / D488) materials state that SSH provides strong encryption and authentication for remote access over unsecured networks. SSH ensures that sessions are confidential and that only authorized users can access remote systems.

HTTP (A) and FTP (B) transmit data in plaintext and do not provide encryption. Telnet (C) also transmits data in plaintext and is insecure for remote access.

Reference Extract from Study Guide:

"Secure Shell (SSH) is used for secure remote management, offering encrypted communications and authentication mechanisms to protect against unauthorized access and eavesdropping."

— WGU Cybersecurity Architecture and Engineering (KFO1 / D488), Secure Protocols and Communications

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