According to the OSI Model, the session layer is where connections are established, managed, and torn down. For connection-oriented network protocols, understanding how the session layer works, and ...

Explore Layer 2 crypto networks that leverage base blockchains like Ethereum to enhance transaction speeds, reduce costs ...

Welcome! Throughout this course, Network Systems Foundations, you will delve into the fundamental layers of network communication. You will start with a thorough discussion of the Link Layer and its ...

There’s an often-impenetrable alphabet soup of protocols, standards and technologies around the Internet of Things. Here’s our attempt to wipe away some of the fog, in the hopes of making the language ...

The rapid rise in cybercrime, along with the well-documented costs to enterprises that manage the fallout of data breaches, has pushed the issue of network data security to the forefront as a ...

At the core of blockchain networks lies a fundamental architectural principle called layering. Layering in blockchain refers to organizing different functionalities and protocols into separate layers, ...

The rise of decentralized finance and nonfungible tokens has transformed the blockchain ecosystem and generated near unimaginable riches for investors, but none of this would be possible without the ...