Fundamentals of Network Security

About Fundamentals of Network Security

By the end of this course you will be fully aware of the wired and wireless computer networks basics, devices, network based vulnerabilities and protocols in a step-by-step pace. You will also reach the professional level in networks security in terms of concepts, technologies, and tools. The course requires no background or pre-requisite, yet you will be able to understand all the up-to-date terminologies in the networks security during the lectures. This course is organized as follows:

Section 1: Introduction Lecture

1: Introduction

Section 2: Understanding the OSI Model The functionality of the OSI Model

Lecture2: OSI Model

Lecture3: Data Encapsulation and De-Encapsulation

Lecture4: TCP/IP Model

Quiz 1: Section 2 Review Quiz

Section 3: Internet Protocol The functionality of the Internet Protocol

Lecture5: Introduction to the Internet Protocol

Lecture6: IP Addressing

Lecture7: IP Address Classes

Lecture 8: Reserved IP Addresses

Lecture 9: Public and Private IP Addresses

Lecture 10: IPv6 Addresses

Quiz 2: Section 3 Review Quiz

Section 4: Transmission Control Protocol The functionality of Transmission Control Protocol

Lecture 11: Introduction to Transmission Control Protocol

Lecture 12: TCP Three-Way Handshake

Quiz 3: Section 4 Review Quiz

Section 5: User Datagram Protocol The functionality of the User Datagram Protocol

Lecture 13: Introduction to the User Datagram Protocol

Lecture 14: TCP and UDP Ports

Lecture 15: Address Resolution Protocol

Lecture 16: Host-to-Host Packet Delivery Using TCP

Lecture 17: Wireshark

Quiz 4: Section 5 Review Quiz

Section 6: Vulnerabilities Network Vulnerabilities

Lecture 18: TCP/IP Vulnerabilities (Preview enabled)

Lecture 19: IP Vulnerabilities

Lecture 20: ICMP Vulnerabilities

Lecture 21: TCP Vulnerabilities

Lecture 22: TCP Session Hijacking

Lecture 23: UDP Vulnerabilities