What are the three core principles of information security?

The three core principles of information security are confidentiality, integrity, and availability, often referred to as the CIA triad.

Confidentiality ensures that sensitive information is accessed only by authorized individuals or systems, protecting against unauthorized disclosure. Integrity relates to maintaining the accuracy and consistency of data over its entire lifecycle, ensuring that information remains reliable and unaltered by unauthorized means. Availability ensures that information and resources are accessible to authorized users when needed, minimizing downtime and ensuring continuity of operations.

These principles serve as the foundation for developing effective information security policies and practices. By incorporating confidentiality, integrity, and availability into security strategies, organizations can better protect their assets, mitigate risks, and comply with regulatory requirements.