Computer network security is the set of measures which are implemented to protect communication networks from cyber attacks. Computer networks are systems that connect different devices, such as computers, mobile phones and servers, to exchange information and resources. These networks are vulnerable to intrusion, espionage, the sabotage, data theft or denial-of-service attacks, amongst other threats. In this training course on Computer Network Security, you’ll learn the key concepts, Wi-Fi protocols, how to protect your home network, and the TCP/IP model and the most common cyberattacks.
Sector-specific
Cybersecurity
20 mins
Computer Network Security
Cybersecurity
20 mins
Introduction
Objectives
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Understand the basic principles computer network security.
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To know the Wi-Fi protocols and its safety features.
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Protecting your home network of the most common risks and threats.
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Understanding the TCP/IP model and its importance for the security of computer networks.
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To identify and prevent cyberattacks the most common ones, such as the phishing, malware, DDoS or ransomware.
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Use tools and techniques to identify and respond to the network intrusions.
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Implement best practice and recommendations to improve the computer network security.
Table of Contents
VIDEO LESSON 1. KEY CONCEPTS IN CYBERSECURITY
VIDEO LESSON 2. WIFI PROTOCOLS
VIDEO LESSON 3. WHAT CAN WE DO TO PROTECT OUR HOME NETWORK?
VIDEO LESSON 4. WHY IS THE TCP/IP MODEL IMPORTANT FOR SECURITY?
VIDEO LESSON 5. THE MOST COMMON CYBERATTACKS
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