A database dump is a complete export or copy of the data stored in a database, typically saved in a structured file format such as SQL or CSV. This file contains all the records, tables, and sometimes the database schema, making it possible to recreate the database elsewhere. Database dumps are commonly used for backup purposes, data migration, or sharing data between systems. In cybersecurity, unauthorized database dumps can be a significant risk, as they may expose sensitive information if accessed by malicious actors. Proper security measures, such as encryption and access controls, are essential to protect database dumps from unauthorized access.