What is a non-system-related component in software security testing attack surface validation?

In the context of software security testing and attack surface validation, identifying non-system-related components is important for a comprehensive understanding of security risks. Users represent a critical non-system-related component because they are human factors who interact with the system and can influence the overall security landscape.

Focusing on users allows for the assessment of how their behavior, decisions, and potential misunderstandings can create vulnerabilities within the software. Unlike system-related components such as inputs, network configurations, or architectural elements, users cannot be directly controlled or secured through technical means alone. Instead, they require education and awareness of security practices to mitigate risks associated with poor user behavior, such as weak password choices or susceptibility to social engineering attacks.

Understanding the role of users as a non-system-related component helps developers and security professionals design better user interfaces and training programs that enhance security by addressing human behavior in relation to software systems. This holistic view is crucial for effective secure software design practices.