摘要：PXE(Pre-boot Execution Environment) tech. has played great roles for the powerful compatibility and ease for maintenance. Internet requirement for data safety are more and more important while PXE methods is lacked. The applies diskless tech and dynamic distributed security system on data storage has been analyzed. According the PXE tech. improvement and design thus reduce the risk of letting out and dependability of the network data under the strict data management. The function may bring huge economic benefit with the popularization of the applications and low maintenance cost.
关键词：PXE(Pre-boot Execution Environment);anthropic factor;diskless network;SIMS (Secure Information Management System)
