Introduction to Information Security
Today’s economy is knowledge based economy. These days in business environments production or services are based on knowledge intensive activities. This knowledge is extracted from vide variety of information. The advent of high-end technologies has complemented the collection processing and sharing of this information. Enterprises are using information assets for competitive advantages. Security management of these assets has now become one of the major management functions. This lecture gives better insight of security management. It discusses various practices that are employed to enhance security and leverage information technology.