TCPdumpTCPdump is a network packet analyzer that runs on various operating systems including Linux, BSD, and macOS. It allows you to capture and save network traffic to a file, and then analyze it later using various tools. The captured data can be in the form of a packet trace, which… Read More »Get to the Root of Network Issues with TCPdump
Well-Known and Dynamic PortsWhat are Network Ports? In simple terms, a network port is a communication endpoint for sending or receiving data across a computer network. It acts as a virtual door that allows your device to communicate with other devices and servers. Each port is assigned a unique number, known as the… Read More »Network Ports: Understanding the Differences Between Well-Known and Dynamic Ports
Ports: The Gateway to Digital CommunicationA network port is a logical connection point that allows a device to send and receive data through a network. It is like a virtual doorway that enables communication between two devices. Each port is assigned a unique number, called a port number, which helps identify the type of data… Read More »Network Ports: The Gateway to Digital Communication