Cybersecurity primarily involves the protection of which of the following?

The primary focus of cybersecurity is the protection of information processed, stored, or transported within information systems. This encompasses a wide range of data, including sensitive and proprietary information that organizations require to operate effectively. Given that data is a critical asset for organizations, securing it from unauthorized access, theft, alteration, or destruction is essential.

Cybersecurity measures are designed to protect the confidentiality, integrity, and availability of this information throughout its lifecycle. This includes implementing controls such as encryption, access controls, and monitoring systems, which are essential to safeguarding digital information against cyber threats.

While the other options mentioned—physical equipment, employee personal information, and external vendor databases—are also important aspects of cybersecurity, they serve as supporting elements in the overall information security strategy. The core of cybersecurity revolves around safeguarding information itself, as it is the key asset that organizations strive to protect in the face of diverse cyber threats.