Data security encompasses a range of tools, techniques and practices that work https://mobilevdr.com/types-of-data-security-technologies/ in tandem to safeguard digital data. It shields data from unauthorized access, disruption, modification or destruction as per the company’s risk management strategy. It’s an integral element to safeguarding your company’s assets that are valuable, complying with compliance requirements and ensuring the trust of customers in the brand.
Data security is defined as security, integrity, and confidentiality. Confidentiality involves ensuring that only the intended recipients have access to access the data, which can be accomplished through encryption and secure communication channels. Integrity ensures that data stays unaltered and accurate, which can be accomplished by using data backup and validation processes. The term « availability » refers to the fact that data is available when needed, which is achieved through access control policies and data redundancy.
Many attacks are based on the capability of attackers to gain access to sensitive data such as medical records, intellectual properties and financial metrics that are critical to business. Secure data security protocols can protect this data from unauthorized access and ensure that businesses are protected from expensive consequences like ransom payment, loss of revenue from interrupted operations incidents, incident response expenses fines, legal costs.
Data security solutions include encryption of data, enforcing the principle of least privilege access (POLP) data masking, and sensitive file redaction. Data security also involves authentication, which proves users are authentic and that they aren’t impersonating the system or another user. This authentication can be made by using biometric scans, certificates, and multi-factor authentication. These tools can be used in conjunction with encryption to provide an extra layer of security.