To ensure data integrity, companies can implement several measures, including regular backups, encryption, and access controls. Regular backups protect against data loss, allowing organizations to recover information in case of hardware failures or cyberattacks. Encryption secures sensitive data during transmission and storage, safeguarding it from unauthorized access. Additionally, enforcing strict access controls ensures that only authorized personnel can manipulate data. Organizations may also conduct audits and implement monitoring tools to detect anomalies, further reinforcing their data integrity efforts.