Cybersecurity of Networks from Scratch to Advanced

Computer Networks Security Technologies and Tools for Network Admins and Cyber Security Officers

4.21 (2394 reviews)
Udemy
platform
English
language
Network & Security
category
instructor
Cybersecurity of Networks from Scratch to Advanced
93,630
students
8 hours
content
Oct 2017
last update
$64.99
regular price

What you will learn

Introduction to Computer Networks

ISO/OSI Model (7 Layers)

TCP/IP Protocol Suite

Wireless Networks

Computer Networks Security

Firewalls and Honeypots

Intrusion Detection and Prevention systems (IDS/IPS)

Wireless Networks Security

Physical Security & Incident Handling

Computer Networks Security Recommendations

Why take this course?

By the end of this course you will be fully aware of the wired and wireless computer networks basics, devices, 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 One: Introduction to Computer Networks

  • Lecture 1: What is a Computer Network?

  • Lecture 2: Computer Networks Topologies

  • Lecture 3: Computer Networks Categories

  • Lecture 4: Computer Networks Devices and Services

  • Lecture 5: Computer Networks Transmission Media

Section Two: ISO/OSI Model (7 Layers)

  • Lecture 1: Why ISO/OSI Model?

  • Lecture 2: Application, Presentation, and Session Layers

  • Lecture 3: Transport and Network Layers

  • Lecture 4: Data Link and Physical Layers

  • Lecture 5: ISO/OSI Model in Action

Section Three: TCP/IP Protocol Suite

  • Lecture 1: Introduction to Computer Networks Protocols

  • Lecture 2: IP Protocol

  • Lecture 3: TCP and UDP Protocols

  • Lecture 4: Application Protocols

  • Lecture 5: TCP/IP Characteristics and Tools

Section Four: Wireless Networks

  • Lecture 1: Wireless Networks Benefits

  • Lecture 2: Wireless Networks Types

  • Lecture 3: Wireless Networks Protocol (Wi-Fi)

  • Lecture 4: Wireless Networks Devices

  • Lecture 5: Wireless Networks Drawbacks

Section Five: Computer Networks Security

  • Lecture 1: Security Goals

  • Lecture 2: Securing the Network Design

  • Lecture 3: TCP/IP Security and Tools

  • Lecture 4: Port Scanning and Tools

  • Lecture 5: Sniffing and Tools

Section Six: Firewalls and Honeypots

  • Lecture 1: Why Using a Firewall?

  • Lecture 2: Firewalls Rules

  • Lecture 3: Firewalls Filtering

  • Lecture 4: Honeypots

  • Lecture 5: Bypassing Firewalls

Section Seven: Intrusion Detection and Prevention Systems (IDS/IPS)

  • Lecture 1: What is Intrusion Detection Systems (IDS)?

  • Lecture 2: Network IDS (NIDS)

  • Lecture 3: NIDS Challenges

  • Lecture 4: Snort as NIDS

  • Lecture 5: Intrusion Prevention Systems (IPS)

Section Eight: Wireless Networks Security

  • Lecture 1: Wired Equivalent Privacy WEP Attacking

  • Lecture 2: WPA and AES Protocols

  • Lecture 3: Wireless Security Misconceptions

  • Lecture 4: Wireless Attacks and Mitigation

  • Lecture 5: Secure Network Design with Wireless

Section Nine: Physical Security & Incident Handling

  • Lecture 1: Physical Security Objectives

  • Lecture 2: Physical Threats and Mitigation

  • Lecture 3: Defense in Depth (DiD)

  • Lecture 4: What is an Incident?

  • Lecture 5: Incident Handling

Section Ten: Computer Networks Security Conclusion

  • Lecture 1: Confidentiality, Integrity, and Availability (CIA)

  • Lecture 2: Assets, Threats, and Vulnerabilities

  • Lecture 3: Risks and Network Intrusion

  • Lecture 4: Common Attacks

  • Lecture 5: Security Recommendations

Screenshots

Cybersecurity of Networks from Scratch to Advanced - Screenshot_01Cybersecurity of Networks from Scratch to Advanced - Screenshot_02Cybersecurity of Networks from Scratch to Advanced - Screenshot_03Cybersecurity of Networks from Scratch to Advanced - Screenshot_04

Reviews

Sopuru
December 23, 2023
This course is very comprehensive, easy to understand and connects with the viewer. A very nice course indeed that covers the fundamental Cyber security concepts.
Conner
September 11, 2023
Excellent run-down of every aspect of security. Definitely something I'll come back to for review the more I work with any networks.
Michael
January 23, 2023
I have absolutely no experience with computers or networks and this course was a great basic introduction.
Isaac
November 13, 2022
The course is good, detailed and straight to the point. It really is as described. i will definitely recommend to other network enthusiast.
Muskan
September 14, 2022
a very bad way of teaching i did not like it at all, it's like he is reading from a book and just reading and reading without think how to explaining it.
Jivan
March 3, 2022
Great time, good experience. I learned so many useful informations despite the poor english presentantion.
Abdul
December 3, 2021
Amazing Course but the whole course is therotical. Anyone interested in studying the underlying theories and concepts of wireless networks, web applications etc should definitely opt for this course.
Melvin
October 20, 2021
The concepts are explained in detailed and at a slow pace.The course was very comprehensive and easy to understand. The Instructor explained each topic in a informative way that won't make us confused. Thank you so much for this great course!
Michael
June 3, 2021
It content was okay but it's a little harder to follow due to the instructor's English and it is not what I would consider to be from scratch to advanced concepts. I believe this is mostly beginner material. Overall I was not impressed.
Ndabezinhle
March 30, 2021
It was wonderful and good explanation from the lecture. Moreover, learned new things and magnified my understanding good job.
Bolìvar
March 10, 2021
Mi experiencia fue muy buena, complemente mis conocimientos de redes con otros de seguridad nuevos. Gracias
Vincent
January 11, 2021
I've taken many courses from many instructors in real life, and adjusting to accents is just part of the deal. However, this gentleman is a little hard to get used to, I'd imagine for someone who does not have the experience I've had. However, the content and delivery seems very good and I've already learned a lot of what I intended (a networking re-visit/crash course) from this course.
Diego
January 6, 2021
Intersting arguments are touched in the sessions. A bit too slow probably, I would rather prefer something more active/engaging.
Vibek
December 26, 2020
Loved the course till now! Fantastic presentation and detailed understanding of each and every point. Thank you very much sir❤️!
Philipp
November 9, 2020
Dialekt ist anstrengend. Untertitel sind falsch. Langsam mit vielen wiederholungen. Ich warte bis jetzt darauf, dass "to Advanced" eintritt. Jetzt isser aber schon rum - der Kurs. Mein Gott welche Zeitverschwendung.

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1227834
udemy ID
5/24/2017
course created date
11/22/2019
course indexed date
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