(also data transmission)
Data transfer definition
Data transfer consists of gathering, replicating, and exchanging large data files between systems or organizations in the form of bits and bytes. This process consists of different communication methods to share the data from one computer node to another. However, it increases security risks because the data moves beyond the enterprise perimeter, and hackers may intercept it. Also, organizations can share any data type, including sensitive user information or the company’s confidential data. Due to this, organizations must undertake various security measures that will keep data safe during the transfer.
Securing data transfer
- Determine data strategies. It is crucial for protecting the data that organizations share because it will help them implement the right security strategies. For example, if you transfer sensitive data, you should employ a data loss prevention scheme to help you monitor the data while sharing.
- Utilize data encryption. Encrypting data while it is in transmission will significantly improve its safety. Users will receive unique encryption keys that prevent data breaches and leakages.
- Implement access control. The access control system will restrict data access for unauthorized users, and by offering only the necessary access to the data, the data will be safe from hacker attacks.
- Backup data. Organizations should always back up data because the backup will serve as a copy in case of data loss. Also, it will provide an additional layer of security because current backup services offer up-to-date security features.