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

The phase being described is the Design phase of the SDLC. During this phase, developers and IT staff determine the architectural and operational details of the product, which includes decisions on how to deliver various components such as secure REST services, mobile apps, and web applications. The Design phase is crucial for setting the foundation for the development work that will follow, ensuring that the product will be secure, scalable, and maintainable.

References: The information aligns with the descriptions of the SDLC phases provided in resources such as GitHub’s explanation of the SDLC1 and other industry-standard software development lifecycle resources234.

 Session management is a core component of secure coding, which involves maintaining the state of a user’s interaction with a system. Proper session management can help protect against various security vulnerabilities, such as session hijacking and session fixation attacks. It is essential for ensuring that user data is handled securely throughout an application’s workflow.

References: The OWASP Secure Coding Practices guide emphasizes the importance of implementing secure coding standards, which include robust session management1. Additionally, Snyk’s secure coding practices highlight the significance of access control, including authentication and authorization, as fundamental to protecting a system2. These resources align with the concept that effective session management is a best practice in secure coding.

 The security testing technique that involves evaluating the vulnerability of all externally facing enterprise applications through both automated and manual system interactions is known as Penetration Testing. This method simulates real-world attacks on systems to identify potential vulnerabilities that could be exploited by attackers. It is a proactive approach to discover security weaknesses before they can be exploited in a real attack scenario. Penetration testing can include a variety of methods such as network scanning, application testing, and social engineering tactics to ensure a comprehensive security evaluation.

References: The concept of Penetration Testing as a method for evaluating vulnerabilities aligns with industry standards and practices, as detailed in resources from security-focused organizations and literature1.