Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Building enterprise networks with routers and switches ...
Bitcoin, the pioneering cryptocurrency that has captured global attention, conceals a multifaceted framework called the Bitcoin Protocol Stack beneath its digital facade. In this enlightening article, ...
What is a network protocol? Most textbook writers state something like this: A network protocol is a set of guidelines or standards for the operation of network devices, the methods of operation, and ...
A new computer model that describes the evolution of the Internet's architecture suggests that a process similar to natural evolution took place to determine which protocols survived and which ones ...
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 ...
As the Fat Protocol thesis posits, value in blockchains would mostly accumulate at the base protocol layer rather than the application layer. For a while, this seemed to be true. While borderless DeFi ...
Whether it’s wired or wireless, most data communications today happens by way of packets of information travelling over one or more networks. But before these networks can work together, though, they ...