Types of Data Security

Data security is a broad umbrella term that encompasses a range of techniques, tools and practices that protect digital information from unauthorized access and corruption and theft throughout its life cycle. This includes physical security of hardware and storage devices, as well as the logical security of software applications and organizational policies and procedures. Security https://mobilevdr.com strategies for data are vital for maintaining business trust, ensuring compliance with regulations and avoid costly data breaches.

Data security can be described in terms of:

Authentication is the process of accurately identifying a user prior to granting access to sensitive data or systems. Authentication is the process of verifying the identity of a person using methods such as passwords PINs, security tokens, security pins swipe cards, biometrics and swipe cards.

Encryption is a process that transforms data into a coded format that can only be decoded by a key. It protects information from cybercriminals, even if it is intercepted in transit. This is usually used to secure credit card numbers as well as other financial data of a person’s personal.

Backup and recovery This process creates and stores copies of data to ensure it can be retrieved in the event of system failure, disaster or data corruption. A regular backup plan will lower the chance of losing important data.

Resiliency of data: The capacity to continue operations without interruption in the event of a power outage or natural disaster. This is accomplished through a combination of procedures like data masking, encryption redaction, and central management tools.