The Elements Of Data Security
In implementing a security system, all data networks deal with the following main elements:
1) Hardware, including servers, redundant mass storage devices, communication channels and lines, hardware tokens (smart cards) and remotely located devices (e.g., thin clients or Internet appliances) serving as interfaces between users and computers
2) Software, including operating systems, database management systems, communication and security application programs
3) Data, including databases containing customer - related information.
4) Personnel, to act as originators and/or users of the data; professional personnel, clerical staff, administrative personnel, and computer staff