WGU Updated Secure-Software-Design Exam Questions and Answers by md

Static analysis is a method used to detect vulnerabilities in software without executing the code. It involves examining the codebase for patterns that are indicative of security issues, such as SQL injection vulnerabilities. This technique can identify potential threats and weaknesses by analyzing the code’s structure, syntax, and data flow.

References:

Static analysis as a means to identify security vulnerabilities1.

The importance of static analysis in the early stages of the SDLC to prevent security issues2.

Learning-based approaches to fix SQL injection vulnerabilities using static analysis3.

The phase being described is the Implementation phase of the SDLC. During this phase, the actual development starts, and the product begins to be built. The teams are actively writing code, which is a key activity of the Implementation phase. This phase involves translating the design and specifications into executable code, developing the software’s features, and then integrating the various components into a full-fledged system.

References:

The Software Development Life Cycle (SDLC): 7 Phases and 5 Models1.

What Is the Software Development Life Cycle? SDLC Explained2.

SDLC: 6 Main Stages of the Software Product Development Lifecycle3.

Software Development Life Cycle (SDLC) Phases & Models4.

White box testing, also known as clear box testing, glass box testing, transparent box testing, and structural testing, is a method of software testing where the internal structure, design, and coding of the software are tested to verify the flow of input-output and to improve the design, usability, and security. It involves looking at the structures that are internal to the system, with the tester having knowledge of the internal workings of the product. This type of testing is concerned with examining the internal logical structures of the program and is typically performed by stepping through the code line by line to analyze the program for potential errors, which aligns with the description of the control test in question.

References:

Control Structure Testing - GeeksforGeeks1

What is White Box Testing? - BrowserStack2

Software Testing Strategies Chapter 18 - IIT3

The activity being performed is the final privacy review. This step is crucial in the Ship phase of the Security Development Lifecycle (SDL), where the security team assesses if there are any changes or unresolved issues that could impact the requirements for handling personal information. These requirements are typically documented in the earlier stages of the development lifecycle, and the final privacy review ensures that the software complies with these requirements before release.

References: The explanation is based on the best practices outlined in the SDL Activities and Best Practices, which detail the importance of conducting a final privacy review during the Ship phase to ensure that all privacy issues have been addressed12.