Security Requirements

Our methodology encompasses several critical security requirements that software developed under this paradigm must adhere to. These requirements are designed to protect both the data and the integrity of the application, ensuring confidentiality, integrity, and availability.

Authentication Protocols

• Multi-Factor Authentication (MFA): All access to the application must be secured with MFA to add an extra layer of security beyond just passwords.
• OAuth 2.0 and OpenID Connect: For third-party integrations, use secure, industry-standard protocols to manage user permissions and access tokens.

Authorization Levels

• Role-Based Access Control (RBAC): Implement RBAC to ensure users have access only to the resources necessary for their role.
• Least Privilege Principle: Adhere to the least privilege principle, minimizing each user's access rights to the bare minimum necessary to perform their job functions.

Data Encryption Standards

• Transport Layer Security (TLS): Ensure that data in transit is protected using TLS encryption.
• Advanced Encryption Standard (AES): Encrypt sensitive data at rest using AES with key lengths of at least 256 bits.
• Public Key Infrastructure (PKI): Utilize PKI for managing, distributing, and verifying digital certificates for secure communications.

Integrity Checks

• Secure Hash Algorithms (SHA-2 or SHA-3): Utilize cryptographic hash functions for verifying data integrity and authenticity.
• Digital Signatures: Apply digital signatures to software releases and updates to validate their integrity and origin.

Audit Capabilities

• Logging: Implement comprehensive logging of all user actions, security events, and system errors.
• Monitoring and Alerts: Use real-time monitoring tools to detect suspicious activities and configure alerts for potential security incidents.
• Regular Audits: Conduct regular security audits to review and assess the effectiveness of the security measures in place.

By adhering to these security requirements, our software development projects can significantly mitigate risks, protect against potential threats, and ensure a secure and trustworthy product.