Abstract

The fields of information security and cybersecurity are closely related but have distinct scopes and objectives that have evolved with technological advancements. Information security traditionally focuses on protecting data and information systems within organizational boundaries, ensuring confidentiality, integrity, and availability. However, the rise of interconnected digital technologies, such as the internet, cloud computing, and mobile devices, has expanded the threat landscape, necessitating a broader approach cybersecurity. Cybersecurity encompasses the protection of networks, systems, devices, and data from cyber threats originating in cyberspace, including malware, phishing, ransomware, and advanced persistent threats (APTs). This manuscript explores the evolution from information security to cybersecurity, highlighting key differences in scope, threat environment, and technological demands. It also examines the challenges organizations face during this transition, including network complexity, rapidly evolving threats, skill shortages, and integration of emerging technologies like AI and IoT. The paper emphasizes the importance of adopting holistic cybersecurity strategies that leverage automation, artificial intelligence, and cross-sector collaboration to build resilient defenses. Understanding this transition is critical for organizations aiming to safeguard critical assets and maintain operational integrity in today’s increasingly connected digital ecosystem.