Add Security Engineer role

[ei-grad]

User Story

As a user of MetaGPT, I want to have the option to include a Security Engineer role in my software development process.

Feature Description

The Security Engineer role would be responsible for:

• Reviewing system architecture diagrams and interface definitions from an application security perspective
• Performing threat modeling to identify potential security vulnerabilities in the design
• Developing and executing security test cases (e.g. input validation, authentication, access control etc.)
• Providing recommendations to mitigate identified security risks
• Ensuring secure coding practices are followed in the implemented code
• Performing security auditing on the final product

Benefits

Adding a Security Engineer role would enhance the security posture and trustworthiness of solutions built using MetaGPT. It would act as an additional quality gate to catch security issues early in the development lifecycle. This is especially important for solutions dealing with sensitive data or deployed in security-critical environments.

Having security as a first-class concern via a dedicated role would encourage more secure software development practices overall.

Acceptance Criteria

• Ability to initialize a Security Engineer agent with specialized skills and knowledge
• Security Engineer can interoperate with other agents via existing message passing mechanisms
• Security test cases are generated and executed
• Recommendations provided to mitigate identified issues
• Metrics capture the number of vulnerabilities detected and remediation rate

Let me know if any clarification or additional detail is required!

[Rchenyu]

@ei-grad It sounds like a very good suggestion！If Metagpt is to create deployable applications, adding a security control module is necessary. You can try developing and submitting a pull request (PR), and if you need any assistance, please let me know. Additionally, we have a developer group. If you submit a valid PR, you can join the group for discussions. Many developers from around the world have already joined, and there is a great atmosphere for discussion.