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What Are the Different Types of Data Security?

Data security is the process of protecting digital information from theft and unauthorized access in transit, during transit, or when it’s being used. It is the result of using different techniques, techniques and practices, such as access control, encryption data masking, sensitive file redaction, hashing, tokenization and key access management. It also includes physical security, which can help safeguard the hardware and facilities that store or process sensitive data.

Avoids breaches: Besides the need to comply with regulations, preventing data leaks is a good way to maintain customer trust and helps to build a positive image. This is the case even for small-sized businesses, which can suffer reputational damage and financial losses if customers’ PII is revealed.

Protect important information. Information that is sensitive such as the customer list of a bank or the patient records at a hospital, are not meant to be viewed by anyone. Keeping this kind of information secure can help businesses keep an edge in the market.

Assures availability. Data that is not accessible at times of need isn’t good to anyone. It’s therefore important to plan a strategy to restore data that has been backup. There are solutions to help prevent downtime due to ransomware attacks. These include cloud-based disaster recover as a service, and data snapshots.

Deletes outdated information: If a business doesn’t require certain files any more, it must delete them completely from its system and not simply overwrite space with new data. This is called data erasure and involves using software to write over files stored on any type of device so they can’t be recovered.

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