Document security refers to the practices and technologies used to protect documents from unauthorized access, alteration, theft, or destruction. It involves ensuring that sensitive or confidential information within documents is safeguarded throughout its lifecycle, from creation and storage to sharing and eventual disposal. This can include implementing access controls, encryption, digital rights management, and secure storage solutions to prevent data breaches and ensure that only authorized individuals can view or modify the documents. Document security also encompasses measures to track and audit document usage, providing visibility into how documents are handled and ensuring compliance with legal and regulatory requirements. The overall goal is to protect the integrity, confidentiality, and availability of documents, reducing the risk of information leaks or misuse.