Cyber Security & Compliance Interview

Application Security Question(s) & Actual Evaluation

* Please note that the following answer(s) are just sample answers from one of our candidates. It doesn't mean that it's the correct or wrong answer.
Please refer to the evaluation for more insight.

Classification: Cyber Security & Compliance

Topic(s): Application Security

Interview Question:

Can you explain the concept of the Secure Development Lifecycle (SDLC) and how it relates to application security?

Candidate's Answer:

Steel stands for Software Development Life Cycle. It is a process used by software developers and terms to design, develop, test and deploy software applications. The HDLC provides a structured approach to software development, ensuring that the final product is of high quality and meets the requirements of the users.

AI Evaluation:

Your answer has some fundamental inaccuracies and lacks a clear focus on the Secure Development Lifecycle (SDLC), particularly in the context of application security. Firstly, "Steel" does not relate to software development; it seems you meant "SDLC," which stands for Software Development Lifecycle. Additionally, "HDLC" is another term which doesn't pertain to application development.

While you mentioned the importance of quality and meeting user requirements, your answer does not explicitly connect these elements with application security.

In a relevant context, SDLC includes phases such as planning, design, development, testing, deployment, and maintenance, where security practices can be integrated at each stage, often referred to as Secure SDLC or SSDLC. This approach enforces security measures early in the software development process—such as threat modeling, risk assessment, code reviews, and security testing—making it easier to identify and mitigate vulnerabilities before they become an issue in production.

To improve your answer, focus on the following points:
1. Define SDLC and its phases briefly.
2. Explain how security practices are integrated throughout these phases.
3. Highlight the importance of early security involvement to reduce risks and costs.

For example: "The Secure Development Lifecycle (SDLC) is a structured process for developing software that incorporates security at every stage, from planning through maintenance. By integrating security practices such as threat modeling and vulnerability assessments during the development phases, organizations can proactively address security risks and produce resilient applications."

Rating: 2/5. Your answer provides a starting point but lacks accuracy, relevance, and detail concerning application security within the SDLC.

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