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Securing the Network Infrastructure

Course Description

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.

Learning Outcomes

  • Describe, compare and identify various network concepts Fundamentals of TCP/IP
  • Describe and compare fundamental security concepts
  • Describe network applications and the security challenges Understand basic cryptography principles


  • Basic networking knowledge
  • Basic cyber security knowledge

Who is this course intended for?

Anyone who wants to learn vulnerability management, computer networking and cloud security

Your Instructor

Corey Charles

Corey Charles is Security+, Qualys Vulnerability Management Specialist Certified. Mr. Charles has 11 years experience in IT Security with a direct focus in Vulnerability Management. Mr. Charles also taught on the collegiate level, teaching IT Security at Herzing University.

Mr. Charles also holds two Bachelors of Arts Degrees, Digital Design and Media Arts, one Associates, Digital Design from Tulane University. Two Master Degrees from Strayer University, Master of Science in Computer.

Security Management and Master of Science in Computer Forensics Management. He holds an Executive Graduate Certification in Computer Networking.


Course Curriculum

Understanding the OSI Model
OSI Model 00:00:00
Data Encapsulation and De-Encapsulation 00:00:00
TCP/IP Model 00:00:00
An Important Message From Corey 00:00:00
Internet Protocol
Introduction to the Internet Protocol 00:00:00
IP Addressing 00:00:00
IP Address Classes 00:00:00
Reserved IP Addresses 00:00:00
Public and Private IP Addresses 00:00:00
IPv6 Addresses 00:00:00
Transmission Control Protocol
Introduction to Transmission Control Protocol 00:00:00
TCP Three-Way Handshake 00:00:00
User Datagram Protocol
Introduction to the User Datagram Protocol 00:00:00
TCP and UDP Ports 00:00:00
Address Resolution Protocol 00:00:00
Host-to-Host Packet Delivery Using TCP 00:00:00
Wireshark 00:00:00
TCP/IP Vulnerabilities 00:00:00
IP Vulnerabilities 00:00:00
ICMP Vulnerabilities 00:00:00
TCP Vulnerabilities 00:00:00
TCP Session Hijacking 00:00:00
UDP Vulnerabilities 00:00:00
Nessus Vulnerability Scanner
Nessus Practical Lab 00:00:00
Final Assessment 00:00:00

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  • $99.00 $10.00
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