Enroll Now | Limited Free Coupons

Network Defense Fundamentals: Training for IT Beginners

100% Off Hurry & "FREE" Udemy Coupons New January 2023

Network Defense Fundamentals: Training for IT Beginners



What you’ll learn

  • Understanding Network Defense Goals: Learn the purposes and approaches of network defense.
  • Basics of Network Security Protocols: Gain knowledge of various network security protocols.
  • Linux Fundamentals for Network Security: Acquire basic Linux concepts relevant to network security.
  • Types of Network Security Controls: Understand different physical and technical security controls.
  • Identification and Authentication Methods: Learn about various identification and authentication techniques.
  • Implementing Physical Security Measures: Understand the importance and methods of physical security in network defense.
  • Technical Controls like Firewalls and IDS/IPS: Gain insights into firewalls, Intrusion Detection Systems (IDS), and Intrusion Prevention Systems (IPS).
  • Virtualization and Cloud Computing Security: Explore security aspects of virtualization and cloud computing.
  • Wireless Network Security: Learn about encryption and authentication methods in wireless networks.
  • IoT Device Security: Understand security best practices for Internet of Things (IoT) devices.
  • Cryptography and Public Key Infrastructure (PKI): Delve into various cryptography techniques and PKI infrastructure.
  • Data Security Techniques: Learn about data encryption, backup retention, and data loss prevention solutions.
  • Practical Implementation of Security Solutions: Implement and test security solutions like IDS/IPS and VPNs through mini-projects.


  • Basic IT Knowledge: A foundational understanding of information technology concepts is essential.
  • Familiarity with Network Concepts: Basic knowledge of networking, such as understanding of IP addresses, network protocols, and common network architectures.
  • Linux Skills: Some familiarity with Linux operating systems, as the course will involve Linux-based tasks and implementations.
  • Computer with Internet Access: A reliable computer with internet access is necessary to access course materials and perform practical exercises.
  • Software Installation Capability: Ability to install and configure software, as the course may require setting up various security tools and applications.
  • Critical Thinking and Problem-Solving Skills: These skills will be beneficial for understanding security challenges and implementing solutions.
  • Willingness to Learn: As the course covers both basics and advanced concepts, a strong willingness to learn and engage with new concepts is important.


Introducing the “Network Security Mastery” course, a comprehensive training program designed for IT beginners and network students eager to delve into the fundamentals of network security. In today’s digital age, safeguarding information and data is of paramount importance, and this course equips participants with the essential knowledge and skills to excel in the field of cybersecurity.

This course is ideal for individuals who may have a basic understanding of Linux programming, as it provides a solid foundation in network defense and information security. Our primary goal is to enable trainees to recognize their competency and expertise in network defense and information security skills, ensuring they are well-prepared to navigate the complexities of the digital landscape.

The curriculum is thoughtfully structured and covers a wide range of topics, making it accessible and engaging for learners at various levels. Here’s a glimpse of what you can expect:

  • Introduction: Explore the objectives of network defense, gain insights into various defense approaches, understand network security controls, and delve into essential Linux concepts.
  • Identification, Authentication, and Authorization: Learn about different types of identifications, authentications, and authorizations in the context of network security.
  • Network Security Controls: Understand the importance of physical security, explore physical security attack vectors, and grasp various security controls, including environmental controls.
  • Technical Controls: Dive into network segmentation, firewalls, IDS/IPS, proxy servers, VPNs, and antivirus/anti-malware software.
  • Virtualization and Cloud Computing: Explore virtualization components, OS virtualization security, cloud computing, and its benefits.
  • Wireless Network Security: Learn about wireless network encryption, authentication methods, and security measures.
  • IoT Device Security: Understand IoT architecture and security best practices.
  • Cryptography and Public Key Infrastructure: Explore cryptography techniques, encryption algorithms, hashing algorithms, and PKI infrastructure.
  • Data Security: Discover data security controls, including data encryption, file encryption, and data backup retention.
  • Mini Projects: Gain hands-on experience with the implementation of IDS/IPS, VPN setup, and firewall configuration on Linux-based systems.

By the end of this course, you’ll possess a comprehensive understanding of network security and defense, preparing you to tackle real-world challenges in the field. Join us on this journey to become a proficient network security expert. Your cybersecurity career starts here.

Who this course is for:

  • IT Beginners: Individuals starting their journey in the information technology field will find this course valuable for building a strong foundation in network defense and security.
  • Network Students: Students currently studying in networking or related fields will benefit from the practical, real-world applications of network security concepts covered in this course.
  • Aspiring Network Security Professionals: Those aiming to pursue a career in network security will find this course particularly beneficial, as it covers essential skills and knowledge required in the industry.
  • IT Professionals Seeking Specialization: IT professionals looking to specialize or enhance their expertise in network defense and security will find this course to be a comprehensive resource.
  • System Administrators: System admins who wish to strengthen their network security skills and better protect their infrastructure will gain practical insights and techniques from this course.
  • Security Enthusiasts: Individuals with a keen interest in network security and a desire to understand the complexities of protecting networks against threats will find the course engaging and informative.

Network Defense Fundamentals: Training for IT Beginners

Network Defense Fundamentals: IT Beginners

Notify of
Inline Feedbacks
View all comments