I love new security testing tools. There is nothing quite like finding some magical bits of code allowing you to use and abuse protocols in unique and unnatural ways. I was introduced to Loki at ...

The team behind Bitcoin layer-2 protocol Ark has formed a new company that will build a faster, cheaper payments system on the world's largest blockchain, aiming to create a better venue than ...

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 ...

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, ...

Network protocols are formal standards and policies consisting of rules, procedures, and formats that define how data is exchanged over networks. They ensure that devices can communicate effectively, ...

Blockchain technology is a peer-to-peer digital ledger technology that relies on a network of computing devices or nodes to process transactions involving an asset, store the resultant data and ...

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 ...