Data Transmission Protection in REST API

D.

Representational State Transfer (REST) uses TLS for communication over secured channels.

Although REST also supports SSL, at this point SSL has been phased out due to vulnerabilities and has been replaced by TLS.

The REST API (Representational State Transfer Application Programming Interface) is a software architecture style for building web services that rely on HTTP (Hypertext Transfer Protocol) to transfer data between the client and server. To protect data transmissions, the REST API uses a secure communication protocol called Transport Layer Security (TLS).

TLS is a cryptographic protocol that provides encryption and authentication for network connections. It is the successor to the Secure Sockets Layer (SSL) protocol and is commonly used to secure data transmissions over the internet. TLS works by establishing a secure connection between two endpoints (client and server) and encrypting the data that is transmitted between them. TLS also verifies the identity of the server to prevent man-in-the-middle attacks and ensures the integrity of the data being transmitted.

NetBIOS (Network Basic Input/Output System) is an API used by Windows operating systems to allow applications to communicate over a network. However, NetBIOS is not used to protect data transmissions and is not relevant to the security of REST APIs.

A VPN (Virtual Private Network) is a network technology that allows remote users to access a private network securely over the internet. While VPNs can be used to protect data transmissions, they are not specific to REST APIs and are not used exclusively for this purpose.

Encapsulation is a process of hiding the details of an implementation by packaging it into a more abstract and manageable unit. While encapsulation can help to organize and simplify code, it is not relevant to the security of REST APIs.

Therefore, the correct answer to the question is D. TLS.