Introduction and application of NTFS permissions in Windows 2000

WIN2000 adds a feature that differs from the WIN98 and previous versions of Windows, which is NTFS permissions, and because of this feature, the folder and file level security controls can be implemented in WIN2000, unlike the accounts and passwords in WIN98. In WIN98, when you know the account number and password, you can have full control of your computer, and you cannot implement the ability to only read a folder or a file for an account. And in WIN2000, it is perfectly possible to achieve this. Ok,let ' s go!

First, first of all, the prerequisite for implementing this function is that your partition must be an NTFS partition, if it is FAT or FAT32 partition, then it is not possible to achieve this function, in fact, if you have only one WIN2000 operating system on the computer, Or, as long as you don't have WIN98 and WIN98 systems on your machine, using an NTFS partition is a great choice, which will greatly improve the stability and security of your system. If your partition is a FAT32 partition, you can use this command to turn him into an NTFS partition:

Convert x:/fs:ntfs

The x can be replaced with the actual disk character. However, it is important to note that WIN98 is not recognized for NTFS-formatted partitions, which means that if the WIN98 partition is formatted with NTFS, then WIN98 will not be available. And the command is irreversible, that is, the command can only convert FAT32 to NTFS format, and can not convert the NTFS format to FAT32 format, if you want to convert back, then use PQ and other software to achieve.

Well, now that you're done, with NTFS partitions, you must grant NTFS permissions to each user account that requires access to a resource, and the user must have an explicit authorization to access the set of resources. If you do not have permissions, it will be denied access to the resource. To make an analogy: if there is a file that I have NTFS permission settings for, and I set it up only to myself and a user, then no other account will be able to use the file except me and a, WIN2000 will give a hint of "no proper permission to read". This realizes the security of the file, and the security is valid both on the computer and on the network, that is, even if connected to the computer over the network, only I and a user can use the file, others are not available, although the file is shared, but other people can only see this file, But can not read, hehe, a little see, can't eat the meaning of it?

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