Delve into the world of network security with a practical approach to port scanning using Nmap and Kali Linux. The course begins by introducing you to the powerful toolset of Kali Linux and the fundamentals of Nmap, enabling you to understand and execute various network security operations. You will explore how to use Nmap for versioning, scanning, and working with complementary tools like Wireshark, setting the groundwork for more advanced techniques.
As you progress, the course covers host discovery methods using Nmap, highlighting the differences in functionality between standard and root users. You will gain hands-on experience with host lists, learn to optimize scans for specific needs, and understand the intricate details of port selection and output interpretation. By the end of this section, you will be proficient in selecting and configuring different scan types to get the most out of Nmap’s capabilities.
The final part of the course focuses on protecting your system using Ansible in conjunction with Kali Linux. You will learn configuration management to secure your servers, automate firewall setups, and protect SSH servers. The course concludes with a comprehensive summary, reinforcing your newfound skills and preparing you for practical application in real-world scenarios.
This course is designed for aspiring cybersecurity professionals, network administrators, and IT enthusiasts looking to gain practical experience in port scanning and network security. A basic understanding of networking concepts and Linux is recommended, including familiarity with IP addressing, subnetting, and command-line operations. No prior experience with Nmap or Kali Linux is required, making this course accessible to beginners eager to develop foundational cybersecurity skills.
Getting Started in Port Scanning Using Nmap and Kali Linux
Overview
Syllabus
- Kali Linux and Network Security Tools
- In this module, we will explore the basics of Kali Linux and its applications in network security. We will delve into the functionalities of Nmap, from installation to performing advanced scans. Additionally, we will cover the integration and usage of Wireshark to complement network analysis and enhance security assessments.
- Host Discovery Using Nmap
- In this module, we will dive into the methods of host discovery using Nmap, starting with the default techniques. We will compare the functionalities available to standard users and root users, highlighting the advantages of each. We will also explore various host discovery options and learn how to generate and utilize host lists to streamline network reconnaissance.
- Performing Scans Using Nmap
- In this module, we will cover the intricacies of performing scans using Nmap. We'll start by understanding the importance of port selection and move on to comparing and controlling different scan types. We will also discuss aggressive scanning techniques, version detection of software and operating systems, and how to audit SSH servers using Kali Linux to enhance network security.
- Protecting Your System
- In this module, we will emphasize the significance of configuration management for system protection. We will guide you through the installation and testing of Ansible on Kali Linux, and demonstrate how to use ad-hoc commands and playbooks. Additionally, we'll cover configuring firewalls, understanding handlers and tasks, and securing SSH servers, all using Ansible to ensure robust system security.
Taught by
Packt - Course Instructors
