WGU D487 Secure SW Software Design
Comprehensive Resource To Help You Ace
2026-2027 Includes Frequently Tested
Questions With ELABORATED 100% Correct
COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!!
Current Update!!
1. A new software product has been developed with confidentiality, integrity, and
availability built into its architecture. Why is achieving these three security goals
important for an organization?
A) It guarantees user satisfaction by improving the user interface.
B) It reduces the company's liability by ensuring that data is secure and accessible
only to authorized parties.
C) It focuses on reducing software costs by simplifying the code.
D) It removes the need for further security updates.
- ANSWER B) It reduces the company's liability by ensuring that data is secure
and accessible only to authorized parties.
2. A social media app is under development, and the security architect is
reviewing the C.I.A. model with the team. The architect notes that these three
goals are crucial for building user trust. How do confidentiality, integrity, and
availability help in establishing trust with users?
A) By guaranteeing users unlimited access to all app features
B) By ensuring user data is kept private, accurate, and accessible when needed
,C) By focusing on the speed of data retrieval alone
D) By allowing users to access and modify all data records
- ANSWER B) By ensuring user data is kept private, accurate, and accessible
when needed
3. A software company is developing a secure messaging application and wants to
avoid post-release vulnerabilities. The security architect recommends threat
modeling as an early activity in the project lifecycle. What is the primary purpose
of threat modeling in this context?
A) To identify and mitigate security threats before development begins
B) To ensure the application is user-friendly
C) To track software performance metrics post-release
D) To document user activity within the application
- ANSWER A) To identify and mitigate security threats before development
begins
4. An e-commerce business developing a new web platform decides to engage in
attack surface validation. The security lead emphasizes that understanding the
attack surface is critical. Which of the following best describes an "attack surface"
in software security?
A) The total number of users who can access the system
B) The collection of all entry and exit points that might be exploited by an attacker
C) The hardware required to support the software
D) The internal performance capacity of the application
- ANSWER B) The collection of all entry and exit points that might be exploited
by an attacker
5. A development team working on a financial application wants to reduce the
likelihood of security issues by thinking like an attacker. To do so, they perform
threat modeling. What key benefit does this approach provide?
,A) It helps identify potential security design issues before code is written.
B) It ensures compliance with all regulatory standards.
C) It reduces the application's load time.
D) It enables faster software updates.
- ANSWER A) It helps identify potential security design issues before code is
written.
6. A project manager is overseeing a large application deployment and asks how
attack surface validation can help manage software risk. Which of the following
describes how attack surface validation aids in risk management?
A) By reducing the overall size of the application
B) By maximizing user interface responsiveness
C) By allowing the team to focus security efforts on the most accessible parts of
the application
D) By removing all entry points from the application
- ANSWER C) By allowing the team to focus security efforts on the most
accessible parts of the application
7. An organization wants to improve its security practices and is exploring threat
modeling. The security architect explains that this process involves thinking like a
hacker. What is the main reason for this approach in threat modeling?
A) To improve the application's performance benchmarks
B) To anticipate and defend against potential exploit paths that attackers might
use
C) To monitor user behavior within the application
D) To streamline user authentication processes
- ANSWER B) To anticipate and defend against potential exploit paths that
attackers might use
8. A company is testing its new application by validating the attack surface,
particularly focusing on entry points accessible to unauthorized users. How does
, testing these specific entry points benefit the application's security?
A) It limits the application's functionality to reduce complexity.
B) It ensures the application's usability remains high.
C) It identifies vulnerabilities that unauthorized users might exploit.
D) It increases the number of accessible features.
- ANSWER C) It identifies vulnerabilities that unauthorized users might exploit.
9. In a security workshop, developers learn that threat modeling is essential for
translating technical risks into business impact. How does this practice benefit an
organization at the business level?
A) By reducing the number of features in the application
B) By making security risks comprehensible to non-technical stakeholders, thus
facilitating decision-making
C) By eliminating the need for software patches
D) By focusing solely on code quality and performance
- ANSWER B) By making security risks comprehensible to non-technical
stakeholders, thus facilitating decision-making
10. A company recently experienced a major security breach due to vulnerabilities
that were not addressed until post-release. The security team suggests that
adopting a Security Development Lifecycle (SDL) could help. What is the primary
advantage of addressing security vulnerabilities early in the SDLC?
A) It allows for faster software updates.
B) It reduces the need for security training.
C) It minimizes the cost and impact of fixing vulnerabilities later.
D) It focuses exclusively on hardware security.
- ANSWER C) It minimizes the cost and impact of fixing vulnerabilities later.
11. A technology firm aims to strengthen its SDL practices after discovering that
patching released software is costly and time-consuming. The security lead
Comprehensive Resource To Help You Ace
2026-2027 Includes Frequently Tested
Questions With ELABORATED 100% Correct
COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!!
Current Update!!
1. A new software product has been developed with confidentiality, integrity, and
availability built into its architecture. Why is achieving these three security goals
important for an organization?
A) It guarantees user satisfaction by improving the user interface.
B) It reduces the company's liability by ensuring that data is secure and accessible
only to authorized parties.
C) It focuses on reducing software costs by simplifying the code.
D) It removes the need for further security updates.
- ANSWER B) It reduces the company's liability by ensuring that data is secure
and accessible only to authorized parties.
2. A social media app is under development, and the security architect is
reviewing the C.I.A. model with the team. The architect notes that these three
goals are crucial for building user trust. How do confidentiality, integrity, and
availability help in establishing trust with users?
A) By guaranteeing users unlimited access to all app features
B) By ensuring user data is kept private, accurate, and accessible when needed
,C) By focusing on the speed of data retrieval alone
D) By allowing users to access and modify all data records
- ANSWER B) By ensuring user data is kept private, accurate, and accessible
when needed
3. A software company is developing a secure messaging application and wants to
avoid post-release vulnerabilities. The security architect recommends threat
modeling as an early activity in the project lifecycle. What is the primary purpose
of threat modeling in this context?
A) To identify and mitigate security threats before development begins
B) To ensure the application is user-friendly
C) To track software performance metrics post-release
D) To document user activity within the application
- ANSWER A) To identify and mitigate security threats before development
begins
4. An e-commerce business developing a new web platform decides to engage in
attack surface validation. The security lead emphasizes that understanding the
attack surface is critical. Which of the following best describes an "attack surface"
in software security?
A) The total number of users who can access the system
B) The collection of all entry and exit points that might be exploited by an attacker
C) The hardware required to support the software
D) The internal performance capacity of the application
- ANSWER B) The collection of all entry and exit points that might be exploited
by an attacker
5. A development team working on a financial application wants to reduce the
likelihood of security issues by thinking like an attacker. To do so, they perform
threat modeling. What key benefit does this approach provide?
,A) It helps identify potential security design issues before code is written.
B) It ensures compliance with all regulatory standards.
C) It reduces the application's load time.
D) It enables faster software updates.
- ANSWER A) It helps identify potential security design issues before code is
written.
6. A project manager is overseeing a large application deployment and asks how
attack surface validation can help manage software risk. Which of the following
describes how attack surface validation aids in risk management?
A) By reducing the overall size of the application
B) By maximizing user interface responsiveness
C) By allowing the team to focus security efforts on the most accessible parts of
the application
D) By removing all entry points from the application
- ANSWER C) By allowing the team to focus security efforts on the most
accessible parts of the application
7. An organization wants to improve its security practices and is exploring threat
modeling. The security architect explains that this process involves thinking like a
hacker. What is the main reason for this approach in threat modeling?
A) To improve the application's performance benchmarks
B) To anticipate and defend against potential exploit paths that attackers might
use
C) To monitor user behavior within the application
D) To streamline user authentication processes
- ANSWER B) To anticipate and defend against potential exploit paths that
attackers might use
8. A company is testing its new application by validating the attack surface,
particularly focusing on entry points accessible to unauthorized users. How does
, testing these specific entry points benefit the application's security?
A) It limits the application's functionality to reduce complexity.
B) It ensures the application's usability remains high.
C) It identifies vulnerabilities that unauthorized users might exploit.
D) It increases the number of accessible features.
- ANSWER C) It identifies vulnerabilities that unauthorized users might exploit.
9. In a security workshop, developers learn that threat modeling is essential for
translating technical risks into business impact. How does this practice benefit an
organization at the business level?
A) By reducing the number of features in the application
B) By making security risks comprehensible to non-technical stakeholders, thus
facilitating decision-making
C) By eliminating the need for software patches
D) By focusing solely on code quality and performance
- ANSWER B) By making security risks comprehensible to non-technical
stakeholders, thus facilitating decision-making
10. A company recently experienced a major security breach due to vulnerabilities
that were not addressed until post-release. The security team suggests that
adopting a Security Development Lifecycle (SDL) could help. What is the primary
advantage of addressing security vulnerabilities early in the SDLC?
A) It allows for faster software updates.
B) It reduces the need for security training.
C) It minimizes the cost and impact of fixing vulnerabilities later.
D) It focuses exclusively on hardware security.
- ANSWER C) It minimizes the cost and impact of fixing vulnerabilities later.
11. A technology firm aims to strengthen its SDL practices after discovering that
patching released software is costly and time-consuming. The security lead
