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Learning Outcome


The Computer Networks Security from Scratch to Advanced course has been tailored to make you fully aware of the wired and wireless network basics, protocols and devices step by step.

The Computer Network Security course has been designed by industry experts for anyone to pursue a career in network security. You will also learn about Incident Handling and Physical Security.

This course requires no prior knowledge on the topic yet, you will be able to understand all the terminologies during the lectures. Enrol now and develop your career as a network security expert.

Why People Love And Enrol The Computer Networks Security from Scratch to Advanced Course From One Education

  • Eligibility for an IAO & CPD-accredited certificate on successful completion of Computer Networks Security from Scratch to Advanced Course
  • Learning materials of our Computer Networks Security from Scratch to Advanced course contains engaging voiceover and visual elements for your comfort
  • Freedom to study at your own pace
  • 24/7 access to the Computer Networks Security from Scratch to Advanced course materials for 12 months
  • Full Tutor support on weekdays (Monday – Friday)

Course design

The course is delivered through our online learning platform, accessible through any internet-connected device. There are no formal deadlines or teaching schedules, meaning you are free to study the course at your own pace.

You are taught through a combination of

  • Video lessons
  • Online study materials

Will I receive a certificate of completion?

Upon successful completion, you will qualify for the UK and internationally-recognised certification and you can choose to make your achievement formal by obtaining your PDF Certificate at a cost of £9 and Hard Copy Certificate for £15.

Why study this course

Whether you’re an existing practitioner or aspiring professional, this course will enhance your expertise and boost your CV with key skills and an accredited qualification attesting to your knowledge.

The Computer Networks Security from Scratch to Advanced is open to all, with no formal entry requirements. All you need is a passion for learning, a good understanding of the English language, numeracy and IT, and to be over the age of 16.

Course demo

Course Curriculum

Introduction 00:10:00
Section 01: An Introduction to Computer Networks
1.1 Computer Network 00:11:00
1.2 Computer Network Topologies 00:11:00
1.3 Categories of Computer Network 00:10:00
1.4 Computer Network Devices 00:11:00
1.5 Transmission Media 00:09:00
Section 02: ISO/OSI Model
2.1 ISO/OSI Model 00:10:00
2.2 Application, Presentation, and Session Layers 00:12:00
2.3 Transport and Network Layers 00:11:00
2.4 Data Link and Physical Layers 00:09:00
2.5 ISO/OSI Model in Action 00:10:00
Section 03: TCP/IP Protocols
3.1 Introduction to Computer Networks Protocols 00:11:00
3.2 IP Protocol 00:13:00
3.3 TCP and UDP Protocols 00:12:00
3.4 Application Protocols 00:12:00
3.5 TCP/IP Characteristics and Tools 00:11:00
Section 04: Wireless Networks
4.1 Wireless Networks Benefits 00:09:00
4.2 Types of Wireless Networks 00:12:00
4.3 Wireless Networks Protocol (Wi-Fi) 00:07:00
4.4 Wireless Networks Devices 00:10:00
4.5 Wireless Networks Drawbacks 00:09:00
Section 05: Network Security
5.1 Security Goals 00:09:00
5.2 Securing the Network Design 00:10:00
5.3 TCP/IP Security and Tools 00:12:00
5.4 Port Scanning and Tools 00:11:00
5.5 Sniffing and Tools 00:10:00
Section 06: Firewalls and Honeypots
6.1 Reasons to Use Firewall 00:13:00
6.2 Firewalls Rules 00:11:00
6.3 Firewalls Filtering 00:09:00
6.4 Honeypots 00:07:00
6.5 Bypassing Firewalls 00:08:00
Section 07: Intrusion Detection and Prevention System
7.1 Intrusion Detection System: IDS 00:11:00
7.2 Network IDS: NIDS 00:06:00
7.3 NIDS Challenges 00:09:00
7.4 Snort as NIDS 00:08:00
7.5 Intrusion Prevention Systems: IPS 00:07:00
Section 08: Wireless Network Security
8.1 Wired Equivalent Privacy WEP Attacking 00:11:00
8.2 WPA and AES Protocols 00:09:00
8.3 Wireless Security Misconceptions 00:09:00
8.4 Wireless Attacks and Mitigation 00:09:00
8.5 Secure Network Design with Wireless 00:09:00
Section 09: Physical Security and Incident Handling
9.1 Physical Security Objectives 00:11:00
9.2 Physical Threats and Mitigation 00:11:00
9.3 Defense in Depth (DiD) 00:07:00
9.4 Incident 00:06:00
9.5 Incident Handling 00:14:00
Section 10: Network Security: Conclusion
10.1 Confidentiality, Integrity, and Availability (CIA) 00:06:00
10.2 Assets, Threats, and Vulnerabilities 00:04:00
10.3 Risks and Network Intrusion 00:06:00
10.4 Common Attacks 00:09:00
10.5 Security Recommendations 00:06:00
Assignment -Computer Networks Security from Scratch to Advanced 00:00:00

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Course Reviews

  1. Jamie Holmes

    Fine example of a well made online course! Recommended

  2. Damien Jackson

    One Edu is always on top opf my search bar… This course shows why

  3. Rachel Hall

    This course is more than enopugh to make you a computer opertor.. maybe even more

  4. Sienna Chadwick

    Genuinely iimpressed with customer service… Love <3

  5. 1 2


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