Description: Integrity refers to the assurance that information is reliable and accurate. In the context of information security, integrity implies that data has not been altered in an unauthorized manner, whether intentionally or accidentally. This is crucial for maintaining trust in information systems, as any unauthorized modification can compromise the validity of the data and, consequently, the decision-making based on it. Integrity is ensured through various techniques, such as the use of checksums, digital signatures, and access controls. Additionally, it is a fundamental component of the information security triad, which also includes confidentiality and availability. Integrity applies not only to data at rest but also to data in transit, ensuring that information remains intact during its transfer between systems. In an increasingly digital world, where data is a valuable asset, integrity becomes an essential pillar for trust in information and communication technologies.
