AWS Certified Advanced Networking Specialty Practice Exam

How can you effectively deploy an application requiring end-to-end encryption and HIPAA compliance on TCP port 7128?

1. Use IPsec to encrypt traffic at the transport layer

2. Use Secure Sockets Layer (SSL) to encrypt traffic at the application layer

3. Set up a VPN tunnel for the application

4. Use only SSH for the application's traffic

The correct answer is: Use Secure Sockets Layer (SSL) to encrypt traffic at the application layer

Using Secure Sockets Layer (SSL) to encrypt traffic at the application layer is a highly effective method for deploying an application that requires end-to-end encryption and compliance with HIPAA regulations. This approach provides a number of benefits that are essential in this context. First, SSL operates at the application layer, allowing it to secure any protocol that runs on TCP, including those using specific ports like 7128. This feature is crucial for achieving end-to-end encryption because it encrypts the actual data transmitted between the client and the server, ensuring that sensitive information remains confidential and secure from eavesdropping or interception. Second, HIPAA compliance mandates that appropriate safeguards are in place to protect personal health information (PHI). Implementing SSL ensures that data is encrypted in transit, which aligns with HIPAA's requirements for data encryption. This is particularly important when dealing with health-related applications where data sensitivity is paramount. Additionally, SSL provides a mechanism for authenticating the endpoints. This ensures that clients connect to the correct servers and helps prevent man-in-the-middle attacks, which are critical considerations for maintaining both security and compliance. While alternative methods such as using IPsec, setting up a VPN, or relying solely on SSH might provide encryption, SSL is particularly tailored for