Introduction to Cyber security

Introduction to Cybersecurity: Course Overview

Cybersecurity is a vital field in the digital age, ensuring the safety of sensitive information, systems, and networks from cyber threats. This introductory course provides a foundational understanding of the principles, techniques, and tools required to secure digital assets in an increasingly connected world.

Course Objectives

By the end of this course, learners will:

1. Understand the basic concepts and importance of cybersecurity.
2. Identify common cyber threats, vulnerabilities, and risks.
3. Learn methods for securing networks, systems, and data.
4. Understand ethical and legal considerations in cybersecurity.
5. Gain familiarity with cybersecurity tools and best practices.

Target Audience

This course is designed for:

• Beginners with little or no background in cybersecurity.
• Professionals looking to enhance their basic knowledge of cybersecurity.
• Students interested in exploring cybersecurity as a career path.

Key Topics Covered

1. Introduction to Cybersecurity
   • Definition and importance of cybersecurity.
   • The evolving cyber threat landscape.
2. Common Cyber Threats
   • Malware (viruses, worms, ransomware).
   • Phishing attacks and social engineering.
   • Denial of Service (DoS) and Distributed DoS (DDoS) attacks.
3. Cybersecurity Fundamentals
   • Core principles: Confidentiality, Integrity, and Availability (CIA triad).
   • Authentication and authorization techniques.
   • Encryption and cryptography basics.
4. Securing Systems and Networks
   • Firewalls, VPNs, and intrusion detection/prevention systems.
   • Secure software development practices.
   • Basics of wireless and network security.
5. Risk Management and Incident Response
   • Identifying and assessing risks.
   • Incident detection and response planning.
   • Business continuity and disaster recovery.
6. Ethics and Legal Aspects
   • Cyber laws and regulations.
   • Ethical hacking and white-hat practices.
   • Privacy concerns and data protection laws.
7. Hands-On Practical Skills
   • Setting up basic security protocols.
   • Identifying phishing attempts.
   • Using cybersecurity tools like antivirus software, password managers, and vulnerability scanners.

https://www.netacad.com/courses/introduction-to-cybersecurity?courseLang=en-US