Definition
Cybersecurity is the field concerned with protecting digital systems, networks, devices, services and data from threats that may compromise their confidentiality, integrity or availability.
Human Explanation
Cybersecurity protects everything that operates in a digital environment, from computers and phones to servers, online services and industrial systems.
Why it Matters
The growing number of digital services increases both the number of potential threats and the consequences of security incidents.
Conceptual Boundary
Cybersecurity is part of Information Security. It focuses on digital environments, while Information Security covers information in every form.
Practical Perspective
Cybersecurity is not limited to installing protective software. It includes designing, managing, monitoring and continuously improving the complete digital environment.