文件保护 meaning in English

ffile protect
file protection

If present , indicates that the file protections should be set to allow execution
如果存在，则文件保护将设置为允许执行。
Windows file protection runs in the background and prevents other programs from changing the files needed by the operating system
Windows文件保护在后台运行，从而可以防止其他程序修改操作系统所需的这些文件。
Ntfs helps provide file protection based on users and groups , and only allows users with administrative privileges for a particular level to edit security configuration files
Ntfs帮助提供基于用户和组的文件保护，并且只允许具有特定级别的管理特权的用户来编辑安全配置文件。
The importance of network security is introduced . by analysing traditional measurements taken on network security , we find out that the last network security gate should be established on operating system level . a mac mechanism on socket layer is implemented in the paper
3 ) 、研究了传统的文件保护措施,结合嵌入式文件系统的特点,提出了一种基于文件描述符的文件安全机制,从文件操作api级实现了对文件的保护。