Data-centric security is a way of making sure that information is kept safe and secure. It means being careful about who can access and use your data, making sure that it is only used for what you want it to be used for. Data-centric security involves putting in place methods and procedures to help protect your data. This could be having rules about who can view it, requiring passwords to access it, restricting who can change it, or even having a system that encrypts it. All of these methods help to protect the data and keep it safe.