Network Scanning with Nmap

Training Overview

The "Network Scanning with Nmap" training is designed to comprehensively teach network scanning techniques, which are essential skills in the field of network security and penetration testing. This training starts with explaining the basic features and usage of Nmap, as well as methods for discovering devices and services on the network. The introductory part of the training discusses what Nmap is, provides an overview, and explains why this tool is so widely used by cybersecurity professionals. It then delves into fundamental topics such as host discovery and port scanning, enabling participants to gain in-depth knowledge about target systems.

The training covers various Nmap scanning techniques, including TCP SYN (Stealth) scan, TCP Connect scan, UDP scan, and more advanced scanning techniques like TCP FIN, NULL, Xmas, TCP ACK, and Idle scan. Each scanning technique is explained in terms of when and why it should be used, its advantages, and potential limitations. Additionally, advanced features such as timing templates, service version detection, and operating system detection, as well as the use of the Nmap Scripting Engine (NSE), are also discussed.