Are there security features that you identified that perhaps your peers did not? What are they and what suggestions can you make about addressing them?Did your peers identify and provide appropriate solutions for preventing security threats? If so, what did you learn from their suggestions? If not, what suggestions might you make that your peers may not have considered?

Building an app that works across multiple platforms comes with some serious security challenges. Each operating system has its own way of handling authentication, access control, and data protection, so developers have to make sure security stays consistent everywhere. A big part of this is preventing unauthorized accessusing multi-factor authentication (MFA), role-based access control (RBAC), and secure boot helps ensure only trusted users and software can interact with the system. The tricky part 1s that different platforms might implement these features differently, so developers need to adapt their security strategies while Maintaining strong protection. Beyond access control, apps need solid defenses against common security threats, like hackers injecting malicious code or intercepting sensitive data. Good security practices include input validation to block bad data, encryption to keep information safe, and strong authentication methods like OAuth 2.0, JWT, and Zero Trust policies to verify users. Keeping software updated is also essential since patches close security gaps before attackers can exploit them. The challenge is making sure security measures work smoothly across different platforms without introducing Weaknesses, but with the right approach, developers can create secure applications that work everywhere