Cyber-security

COURSE TITLE: CYBERSECURITY FUNDAMENTALS 1. Course Overview Cybersecurity is the practice of protecting computer systems, networks, programs, and data from digital attacks, unauthorized access, damage, or theft. With the increasing reliance on digital systems, cybersecurity has become essential in safeguarding information in organizations, governments, and personal environments. 2. Course Objectives By the end of this course, learners should be able to: Understand key cybersecurity concepts and principles Identify different types of cyber threats and attacks Apply basic security measures to protect systems and data Demonstrate safe online behavior and ethical practices Understand legal and ethical issues in cybersecurity Implement basic network and system security controls 3. Course Content Unit 1: Introduction to Cybersecurity Key Concepts: Definition of cybersecurity Importance of cybersecurity in modern society Cybersecurity vs Information Security vs Network Security CIA Triad: Confidentiality – Protecting data from unauthorized access Integrity – Ensuring data is accurate and not altered Availability – Ensuring systems and data are accessible when needed Practical: Identifying sensitive data in an organization Case study on data breach (e.g., banking systems) Unit 2: Types of Cyber Threats and Attacks Common Threats: Malware (Virus, Worms, Trojan Horse, Ransomware) Phishing attacks Social engineering Denial of Service (DoS/DDoS) Man-in-the-Middle attacks Password attacks (Brute force, dictionary attacks) Practical: Demonstration of phishing email characteristics Identifying suspicious websites Unit 3: Network Security Concepts: Firewalls (Hardware & Software) Intrusion Detection Systems (IDS) Intrusion Prevention Systems (IPS) VPN (Virtual Private Network) Network Security Practices: Secure Wi-Fi (WPA2/WPA3) MAC filtering Network monitoring Practical: Configuring a basic firewall Setting up secure Wi-Fi Unit 4: System Security Topics: Operating system vulnerabilities Antivirus and anti-malware tools Software updates and patch management Authentication Methods: Password-based authentication Multi-Factor Authentication (MFA) Biometrics Practical: Installing antivirus software Creating strong passwords Unit 5: Data Security and Encryption Concepts: Data encryption (Symmetric vs Asymmetric) Hashing Data backup and recovery Practical: Encrypting files Performing data backup Unit 6: Cybersecurity Policies and Risk Management Topics: Security policies and procedures Risk assessment and management Incident response planning Practical: Developing a simple cybersecurity policy Risk analysis case study Unit 7: Legal and Ethical Issues in Cybersecurity Topics: Cyber laws (local and international) Data protection (e.g., GDPR concepts, Kenya Data Protection Act) Ethical hacking and responsible behavior Practical: Case study on cybercrime Discussion on ethical dilemmas 4. Teaching Methodology Lectures and demonstrations Group discussions Case studies Practical lab sessions Real-world simulations 5. Assessment Methods Continuous Assessment Tests (CATs) Practical assignments Projects (e.g., securing a small network) Final examination 6. Tools and Technologies Antivirus software (e.g., Windows Defender, Avast) Network tools (Wireshark, Nmap – for demonstration) Virtual machines (VirtualBox, VMware) Password managers 7. Career Opportunities in Cybersecurity Security Analyst Ethical Hacker (Penetration Tester) Network Security Engineer Digital Forensics Expert Cybersecurity Consultant 8. Importance of Cybersecurity Protects sensitive data Prevents financial loss Safeguards national security Maintains trust in digital systems

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Program Overview

COURSE TITLE: CYBERSECURITY FUNDAMENTALS
1. Course Overview

Cybersecurity is the practice of protecting computer systems, networks, programs, and data from digital attacks, unauthorized access, damage, or theft. With the increasing reliance on digital systems, cybersecurity has become essential in safeguarding information in organizations, governments, and personal environments.

2. Course Objectives

By the end of this course, learners should be able to:

Understand key cybersecurity concepts and principles
Identify different types of cyber threats and attacks
Apply basic security measures to protect systems and data
Demonstrate safe online behavior and ethical practices
Understand legal and ethical issues in cybersecurity
Implement basic network and system security controls
3. Course Content
Unit 1: Introduction to Cybersecurity
Key Concepts:
Definition of cybersecurity
Importance of cybersecurity in modern society
Cybersecurity vs Information Security vs Network Security
CIA Triad:
Confidentiality – Protecting data from unauthorized access
Integrity – Ensuring data is accurate and not altered
Availability – Ensuring systems and data are accessible when needed
Practical:
Identifying sensitive data in an organization
Case study on data breach (e.g., banking systems)
Unit 2: Types of Cyber Threats and Attacks
Common Threats:
Malware (Virus, Worms, Trojan Horse, Ransomware)
Phishing attacks
Social engineering
Denial of Service (DoS/DDoS)
Man-in-the-Middle attacks
Password attacks (Brute force, dictionary attacks)
Practical:
Demonstration of phishing email characteristics
Identifying suspicious websites
Unit 3: Network Security
Concepts:
Firewalls (Hardware & Software)
Intrusion Detection Systems (IDS)
Intrusion Prevention Systems (IPS)
VPN (Virtual Private Network)
Network Security Practices:
Secure Wi-Fi (WPA2/WPA3)
MAC filtering
Network monitoring
Practical:
Configuring a basic firewall
Setting up secure Wi-Fi
Unit 4: System Security
Topics:
Operating system vulnerabilities
Antivirus and anti-malware tools
Software updates and patch management
Authentication Methods:
Password-based authentication
Multi-Factor Authentication (MFA)
Biometrics
Practical:
Installing antivirus software
Creating strong passwords
Unit 5: Data Security and Encryption
Concepts:
Data encryption (Symmetric vs Asymmetric)
Hashing
Data backup and recovery
Practical:
Encrypting files
Performing data backup
Unit 6: Cybersecurity Policies and Risk Management
Topics:
Security policies and procedures
Risk assessment and management
Incident response planning
Practical:
Developing a simple cybersecurity policy
Risk analysis case study
Unit 7: Legal and Ethical Issues in Cybersecurity
Topics:
Cyber laws (local and international)
Data protection (e.g., GDPR concepts, Kenya Data Protection Act)
Ethical hacking and responsible behavior
Practical:
Case study on cybercrime
Discussion on ethical dilemmas
4. Teaching Methodology
Lectures and demonstrations
Group discussions
Case studies
Practical lab sessions
Real-world simulations
5. Assessment Methods
Continuous Assessment Tests (CATs)
Practical assignments
Projects (e.g., securing a small network)
Final examination
6. Tools and Technologies
Antivirus software (e.g., Windows Defender, Avast)
Network tools (Wireshark, Nmap – for demonstration)
Virtual machines (VirtualBox, VMware)
Password managers
7. Career Opportunities in Cybersecurity
Security Analyst
Ethical Hacker (Penetration Tester)
Network Security Engineer
Digital Forensics Expert
Cybersecurity Consultant
8. Importance of Cybersecurity
Protects sensitive data
Prevents financial loss
Safeguards national security
Maintains trust in digital systems