FTP协议剥落与重组技术在网闸系统中的应用

Divestiture and Reorganization of FTP Application to Air GAP

应用层协议剥落和重组是网闸系统数据交换安全性的重要支撑。FTP协议是具有代表性的网络应用层协议。介绍了网闸系统及FTP协议的工作原理,并详细介绍FTP协议剥落和重组技术,为应用层断开提供了一种新思路。

Application layer protocol＇s peeling off and restructuring is an important suppot of the data exchange gateway security system.FTP protocol is representative of the network application layer protocol.This paper introduces the FTP gateway system and the working principle of the agreement and details of the agreement off and re-FTP technology,to provide for the application layer off a new train of thought.