摘要
广电网络中的操作系统,决定了主机安全防护系统中安全防护功能的有效性和自身程序的安全性。文中设计了一种基于BIOS校验的可信操作系统启动方法,通过对操作系统的身份验证来保证可信的操作系统被正确启动,同时运用文件分配表隐藏技术来防止操作系统被破坏和保护硬盘数据。该法校验准确性较高,且数据安全性较好。
In the broadcast television network,for host security protection systems,the effectiveness of the security protection and the security of the own procedures depend on the operating system. Based on BIOS authentication,this paper designs a trusted operating system boot method for the trust operating system to boot properly throughout the authentication on the operating system. The hidden file allocation tables（ FAT） technology is adopted to prevent the operating system the data in the hard disk from being damaged. This method offers good accuracy and data security.
出处
《电子科技》
2016年第7期88-90,101,共4页
Electronic Science and Technology
