What is Data Security?

What is Data Security?

Data security is a set of techniques and processes designed to stop criminals https://thevirtualdata.com/enhancing-business-transactions-with-innovative-virtual-due-diligence/ from gaining access to sensitive or confidential data. It is vital to ensure that only authorized users have access to and can work with the data they are permitted to use. They should also use it in a safe and trusted manner. The most crucial aspects of this include authentication, authorization and granular roles-based access control.

A solid data protection strategy helps to ensure business resilience, giving the ability to continue operations and quickly recover from accidents, user errors, application outages or malware attacks. It is equally important to ensure backups of mission critical data are able to be restored quickly and that they are protected by physical and logical security measures.

Data security tools enable organizations to monitor the location of their critical data, the way it is being utilized and who is accessing it. They should be in a position to implement a variety of protections, including encryption of data as well as redaction and data masking and automated reports for audits and compliance.

They should also secure data at the source – whether it’s in a data base or file, or a cloud storage system. This may include implementing zero trust principles that rely on immutability, Quorum controls and other security features to prevent unauthorized applications from modifying or deleting your data. They can also use advanced security tools, such as behavioral analytics. This identifies normal patterns of data usage and alerts of dangerous or unusual behavior. And they can use machine learning technology and cognitive computing which mimics human thought to help prioritize the stream of security events and safeguard data in real-time.