Data security is a broad term that covers many tools technology, methods, and practices to safeguard digital information from unauthorized access, theft, and loss throughout its entire life. This includes the physical security of storage devices and hardware and software for logical security applications, and the policies of the organization and procedures. Data security strategies that are secure are crucial for maintaining business trust and complying with the regulations and also to avoid costly data breaches.
Data security can be classified into:
Authentication is the process of accurately identifying users prior to granting them access to sensitive information or systems. Authentication involves the verification of an individual’s identity using methods like passwords, PINs, security tokens, swipe cards and biometrics.
Encryption – This method transforms information into a codified format that is only deciphered by a key. It safeguards information from cybercriminals even if they intercept it during transit. This is typically used to protect credit card numbers and other financial details of personal nature.
Backup and recovery: The process of creating and conserving copies of data to ensure that the data can be retrieved in case of an event of system failure or natural disaster, or even a corruption of data. A consistent backup strategy will reduce the chance of losing important data.
Data resiliency: The ability to carry on operations without interruption in the event of a power interruption or natural https://mobilevdr.com catastrophe. This is achieved by a combination of data masking redaction, encryption and encryption tools, in addition to central management software.