Операционная система Linux отличается большим набором различных инструментов для системных администраторов и разработчиков. Один из таких инструментов – tcpdump, который вовсе не предназначается для чайников...

Tcpdump is a powerful command-line packet analyzer that allows you to capture and analyze network traffic. It’s a fundamental tool for network troubleshooting, security auditing, and protocol analysis on Linux and other Unix-like systems. Here are some common tcpdump examples to get you started: Basic Usage: Capture all traffic on the default interface (often Eth0 or Wlan0): · sudo tcpdump This will display all network traffic flowing through your default network interface. It can be overwhelming, so you’ll usually want to filter the traffic. Press Ctrl+C to stop the capture. Capture traffic on...