现场审计数据交换安全的研究与实现

Research and Implementation of Secure Data-exchange in Spot Audit

本文介绍现场审计数据交换的安全需求,阐述防火墙和虚拟专用网技术,提出一个基于硬件架构的防火墙VPN安全实现方案,并对此方案的特点进行总结。

The data-exchange model used by spot-audit at present are analyzed and discussed. The secure requirements about data-exchange in spot-audit are introduced. The technology of firewall and VPN are elaborated. A new safety-scheme is proposed, in which the technology of firewall and VPN based on hardware-frame are used. At last, the safety-scheme＇s characters are summarized.