Data security protects digital information from theft or unauthorized access when it’s at rest at rest, in transit or in use. It involves the use of different methods, technologies and practices like access control, encryption, data masking, sensitive redaction of files tokenization, hashing, tokenization and key access management. Physical security is also part of the equation to safeguard equipment and facilities that store sensitive data.
Protects against breaches: In addition to compliance with regulations, preventing data leaks can help to maintain trust among customers and create a positive company image. This is true even for small-sized companies, who could be harmed by reputational damage and financial losses if customer PII is revealed.
Protects sensitive information: Important information, such as a bank’s client list or a hospital’s patient records aren’t intended for public eyes. Making sure that this information is secure helps companies retain competitive advantage.
Provides accessibility: Data that isn’t available when needed is of no use to anyone, therefore it’s vital to have a backup plan for recovering data that’s backed up. Solutions exist www.mobilevdr.com/types-of-data-security-technologies/ to help avoid downtime caused by ransomware attacks for instance, by offering cloud-based disaster recovery as a service or by providing data snapshots.
The deletion of obsolete information is when the company no longer requires certain kinds of files it must remove them completely from its system and not simply overwrite the space with new data. This is referred to as data erasure and involves using software to replace the files stored on any kind of device so that they cannot be recovered.