Data security is a broad umbrella term that includes a range of tools, technologies and methods to safeguard digital information from unauthorized access and corruption and theft throughout its cycle. This includes physical security of hardware and storage devices, as well as logical security of software applications as well as organizational policies and procedures. Security strategies for data that are robust are essential for maintaining business trust and ensuring compliance with regulations as well as making sure that there are no costly data breaches.
Security of data can be classified into:
Authentication is the process of precisely the identification of a user prior to giving access to sensitive information or systems. Authentication involves confirming an individual’s identity with methods such as passwords PINs, security tokens, swipe cards and biometrics.
Encryption is the process of converting data into a coded format which can only be decoded by a key, thereby protecting data from cybercriminals even if it gets snatched during transit. This is often used to secure credit card numbers https://mobilevdr.com/securing-your-transactions-due-diligence-software-insights/ and other personal financial information.
Backup and recovery This process creates and archives copies of data to ensure it can be retrieved in the event of a system failure, disaster or data corruption. A continuous backup and recovery strategy reduces the risk of losing valuable data.
Data resiliency: The capability to continue operations with no interruption in the event of power outages or natural catastrophe. This is achieved through the combination of processes such as data masking, encryption, redaction and centralized management tools.