[AWS Skill Builder] - Error "Transport Security Layer (TLS)"

Thank you for bringing this to our attention. You are correct that there is an error in the terminology used. The correct term is indeed "Transport Layer Security (TLS)" rather than "Transport Security Layer (TLS)".

TLS is a cryptographic protocol designed to provide communications security over a computer network. It is the successor to and more secure version of SSL (Secure Sockets Layer). TLS is widely used for internet communications and online transactions, providing encryption for data in transit.

AWS strongly recommends using TLS for all network communications to ensure data protection. In fact, AWS services provide HTTPS endpoints using TLS for secure communication with their APIs. As of February 2024, AWS has deprecated the use of TLS versions earlier than 1.2 for API calls, and recommends using TLS 1.3 where possible for the highest level of security.

This error in terminology should be corrected to avoid any confusion and to ensure accurate information is provided in AWS training materials. It's important to use the correct terminology, especially when discussing security protocols and best practices for data protection in transit.
Sources
SEC09-BP02 Enforce encryption in transit - AWS Well-Architected Framework
SEC09-BP02 Enforce encryption in transit - Security Pillar