초록 ▼

A system for managing sensitive data is described. The system prevents a system administrator from accessing sensitive data by storing data and identifier information on different computer systems. Each query is encrypted using two codes, the first code readable only by an identifier database and a

A system for managing sensitive data is described. The system prevents a system administrator from accessing sensitive data by storing data and identifier information on different computer systems. Each query is encrypted using two codes, the first code readable only by an identifier database and a second code readable only by a data access database. By routing the data path from a source terminal to the identifier database which substitutes an internal ID, then to the data access database and back to the source terminal, data security is significantly improved.

대표청구항 ▼

[ What is claimed is:] [1.] A method for managing data comprising:transmitting a packet of data including an identifier encrypted in a first code and a data access request encrypted with a second code to a first system, the data access request requesting data corresponding to the identifier, the fir

[ What is claimed is:] [1.] A method for managing data comprising:transmitting a packet of data including an identifier encrypted in a first code and a data access request encrypted with a second code to a first system, the data access request requesting data corresponding to the identifier, the first system configured to decode and authenticate the identifier and to forward the data access request with an internal index to a second system.