What Are the Different Types of Data Security?

Data security is the process of safeguarding the digital information from theft and access by unauthorized people whether in the state of rest, during transit, or when it is being utilized. It requires the use of different methods, technologies 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 hardware and facilities that look here process or store sensitive data.

Avoiding breaches: In addition to regulatory compliance, preventing leaks of data helps maintain customer trust and creates a positive image for the company. This is particularly true for small companies too which could suffer reputational and financial loss in the event that PII of customers is exposed.

Secure sensitive information. Sensitive data like the client list of a bank or patient records from a hospital are not meant to be accessible to anyone. This information helps companies maintain a competitive advantage by ensuring its security.

It ensures availability: Data that can’t be accessed when it’s needed of no value to anyone, therefore it’s crucial to have a backup strategy for retrieving data that’s been backed up. There are solutions that can aid in preventing downtime due 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Deletes outdated information: If a business doesn’t require certain files anymore, it should delete them completely from its systems, and not just overwrite space with new data. Data erasure is the process of using software to overwrite any files on any device, so that they can’t be recovered.