Final answer:
The four recognized business functions are governance, design, implementation, and verification. OpenSAMM includes four security practices: policy and compliance, threat modeling, security testing, and metrics and operations.
Step-by-step explanation:
The four recognized business functions are governance, design, implementation, and verification. These functions are essential for the success of any business and involve different activities and processes.
- Governance: This function is responsible for establishing and enforcing policies, procedures, and guidelines to ensure the effective management and control of the organization's resources, including security practices.
- Design: In this function, business processes, systems, and solutions are designed to meet the organization's objectives while taking security requirements into consideration.
- Implementation: This function involves the actual deployment and integration of the designed business processes and systems, including security practices.
- Verification: The verification function ensures that the implemented business processes and systems, along with their security practices, meet the desired outcomes and comply with relevant standards and regulations.
OpenSAMM (Software Assurance Maturity Model) is a framework that provides guidance for integrating security practices into the software development life cycle. It includes four security practices: policy and compliance, threat modeling, security testing, and metrics and operations. These practices help organizations identify, assess, and mitigate potential security risks in their software development processes.