SQL代理隔离装置在电力行业的应用研究和测试验证

随着电力信息化的不断发展,电力信息网络结构日益复杂。国家电网有限公司通过在管理信息大区和互联网大区的网络边界部署结构化查询语言(SQL)代理隔离装置,提升信息网络边界安全防护能力。文章主要介绍SQL代理隔离装置的部署和应用,并通过设计自动化测试用例模拟业务接口调用和并发的方式,对装置的功能和性能进行测试验证。验证结果表明SQL代理隔离装置能够实现内外部网络和数据安全隔离,且性能良好。

Application Research and Test Verification of SQL Agent Isolation Device in Power Industry

With the continuous development of power informatization,the structure of power information network has become more and more complex.State Grid Corporation of China(SGCC)improves the security protection capability of information network boundary by deploying Structured Query Language(SQL)agent isolation device at the network boundary of the management information region and the Internet region.This paper mainly introduces the deployment and application of SQL agent isolation device,in addition,tests the function and performance by the mean of designing automated test case to simulate business interface call and concurrency.The verification results show that the device can realize the security isolation of internal and external network and data,which can also keep the excellent performance.