CIA Triad
Confidentiality
Confidentiality ensures that information is accessible only to those authorized to have access. It involves protecting sensitive data from unauthorized access, disclosure, or theft. Measures to maintain confidentiality include encryption, access controls, data classification, and secure communication channels. By implementing strong authentication mechanisms and limiting access based on roles and responsibilities, organizations can prevent unauthorized users from accessing confidential information.
CIA Triad
Intergrity
Integrity ensures that information remains accurate, complete, and trustworthy throughout its lifecycle. It involves protecting data from unauthorized modification, deletion, or corruption, whether accidental or intentional. Techniques to maintain integrity include data validation checks, digital signatures, checksums, and access controls to prevent unauthorized alterations. By ensuring that only authorized individuals can modify data and implementing mechanisms to detect unauthorized changes, organizations can maintain data integrity.
CIA Triad
Availability
Availability ensures that information and resources are accessible and usable by authorized individuals whenever needed. It involves preventing disruptions to services or systems due to events such as hardware failures, natural disasters, or cyber-attacks. Measures to ensure availability include redundancy, fault tolerance, backups, disaster recovery plans, and robust infrastructure design. By implementing these measures, organizations can minimize downtime and ensure that critical services and data are available to users without interruption..
