Certificate in Mobile App Development · Module 1: Introduction to Cybersecurity, What is Cybersecurity?

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Module 1: Introduction to Cybersecurity 4

What is Cybersecurity?
The Cyber Threat Landscape
Cybersecurity Career Paths
Module 1: Knowledge Check

Module 2: Networking Fundamentals 4

The OSI Model
TCP/IP and Network Protocols
Network Security Basics
Module 2: Knowledge Check

Module 3: Cyber Threats and Attacks 4

Types of Malware
Social Engineering Attacks
Attack Vectors and Exploits
Module 3: Knowledge Check

Module 4: Security Controls and Defense 4

Firewalls and Network Defense
Encryption and Cryptography
Access Control and Authentication
Module 4: Knowledge Check

Module 5: Web Application Security 4

OWASP Top 10 Vulnerabilities
SQL Injection and XSS
Secure Coding Practices
Module 5: Knowledge Check

Module 6: Ethical Hacking Basics 4

Introduction to Ethical Hacking
Reconnaissance and Scanning
Vulnerability Exploitation Basics
Module 6: Knowledge Check

Module 7: Incident Response and Forensics 4

Incident Response Process
Digital Forensics Fundamentals
Incident Reporting and Documentation
Module 7: Knowledge Check

Module 8: Security Operations (SOC) 4

Introduction to SIEM
Log Analysis and Monitoring
SOC Operations and Workflow
Module 8: Knowledge Check

Module 9: Governance, Risk, and Compliance 4

Security Frameworks and Standards
Risk Management
Compliance and Audit
Module 9: Knowledge Check

Module 10: Capstone Project 3

Capstone Project Overview
Career Preparation and Next Steps
Final Assessment

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Module 1: Introduction to Cybersecurity

What is Cybersecurity?

Certificate in Mobile App Development

30 min

What is Cybersecurity?

Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks. These cyberattacks are usually aimed at accessing, changing, or destroying sensitive information; extorting money from users; or interrupting normal business processes.

Why Cybersecurity Matters

Data Protection: Organizations hold vast amounts of sensitive data
Financial Impact: Cybercrime costs the global economy billions annually
National Security: Critical infrastructure needs protection
Personal Privacy: Individuals need protection from identity theft

The CIA Triad

The foundation of cybersecurity is built on three principles:

Confidentiality: Ensuring information is accessible only to authorized users
Integrity: Maintaining the accuracy and completeness of data
Availability: Ensuring systems and data are accessible when needed

Key Terminology

Asset: Anything of value to an organization (data, systems, hardware)
Vulnerability: A weakness that could be exploited
Threat: A potential danger to an asset
Risk: The likelihood and impact of a threat exploiting a vulnerability
Exploit: A method used to take advantage of a vulnerability

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