Ybersecurity Issues: The Silent Attack on Organizations and Consumers

Please follow my outline. Conclusion is not needed.
1. INTRODUCTION: The Concept of Cybersecurity
2. What Are the Impacts of Cybersecurity Risks ?
3. Should companies Pay Now or Pay Later?
4. Long-Term Challenges and the Future of Cybersecurity
I just need no more than 4 sources from books, please use online sources for the rest citations.
Sources We suggested: