Security Realization of Linux-based Coalmine Safety Information Management System
Bing Wu, Yihua Zheng · Zhongguo anquan kexue xuebao · 2005
In order to ensure effectively the security of coal mine safety information during network transmission and real time exchange, and to ensure the integrality and privacy of the information data, a solving scheme based on Linux operation system is put forward for the security construction of the coal mine safety information management system, which includes the technology of fire wall, security of Web server, security of remote control, security of the administrative system, database security, security analysis and test, and so on. Methods and techniques for implementation of this system are analyzed and discussed in detail. The construction of the system of package filter fire wall under Netfilter/iptables frame and encrypting transmission of data information under SSL agreement channel are expatiated in detail with security certification of system. All these offer effective measures for securely transmission of coal mine data information. Linux offers an economical and practical information-based system of low cost and security reliable operation for coal enterprise.