Security Requirements Definition
In this step, the security requirements for the system or application are defined. This involves identifying the specific security needs of the project, including access control, authentication, authorization, data protection, and incident response. The requirements should be based on a thorough analysis of potential risks and threats to the system or organization, as well as compliance with relevant laws, regulations, and industry standards. The definition of security requirements typically involves collaboration among stakeholders, including end-users, developers, and security experts. A clear and concise description of the security requirements is documented in a format that can be easily understood by all parties involved, ensuring that everyone is on the same page regarding what needs to be accomplished from a security perspective.