File integrity

File integrity refers to ensuring that digital files remain accurate, unaltered, and trustworthy over time. It involves verifying that files haven't been accidentally modified, corrupted, or tampered with by malicious actors. This is often done through checksums, digital signatures, or monitoring tools that detect any unauthorized changes. Maintaining file integrity is vital for data security, compliance, and reliable system operations, as it confirms that the information stored or transmitted remains authentic and intact.