Internet Protocols Explained: In the second part of this series of articles on internet protocols, we shall delve into the journey from unsecure protocols to secure protocols, with a focus on securing the transport and application layers in the OSI model.

The article focuses on internet protocols, covering the evolution from insecure to secure protocols, particularly at the transport and application layers of the OSI model. Topics include the reliability and slower nature of TCP compared to UDP, the implementation and advantages of SSL/TLS in securing data, and the emergence of QUIC as a faster, encrypted protocol aiming to replace TCP and TLS for web connections.