What is threat modeling used for?

Threat modeling is primarily used to identify potential threats and vulnerabilities within a system or software development process. It involves systematically examining the system to understand possible threats, the vulnerabilities that may be exploited by these threats, and the potential impacts of these threats on the organization or system.

In the context of software development, threat modeling helps developers recognize security concerns early in the development lifecycle, allowing them to implement safeguards that address identified risks. This proactive approach aims to strengthen the security posture of the software before it is released, which is essential in mitigating risks related to cyberattacks, data breaches, and other security incidents.

The other options are centered around areas unrelated to security analysis. For example, creating marketing strategies, managing user accounts, and optimizing server performance do not focus on assessing or managing threats to the system but rather pertain to business strategy, user management, and infrastructure management respectively.