A network interface card (NIC) is a hardware component, typically a circuit board or chip, installed on a computer so it can connect to a network. Modern NICs provide functionality to computers, such ...

Many people take networks for granted, despite the significant roles they play in our daily lives. Networks rely on a few basic concepts, some of which include encapsulation, decapsulation and network ...

There is a failure mode particular to infrastructure companies. The system works. The throughput is real. And almost nobody outside the engineering team can tell, because everything the system does ...

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, ...

Sometimes in order to move forward effectively, it’s good to take stock of where we’ve been. In this blog, we’ll review a concept that has been foundational to networking and cybersecurity from the ...