Use vulnerabilities to encrypt files

We know that there are many ways to encrypt files, such as using third-party encryption software. There are many other ways to use NTFS.
You can learn how to encrypt files with vulnerabilities .:
In Windows, the following words cannot be used to name files/folders, including "aux" "com1" "com2" "prn" "con" and "nul, because these names belong
Backup name,
It is equivalent to a DOS
Device. If we name these files,
Windows will mistakenly think that a duplicate name occurs, so it will prompt "cannot create a file with the same name" and so on.
We will use this vulnerability to encrypt it today.
To Encrypt drive C 1.txt.
Start-run-cmd. Open the command prompt. Enter copy c: 1.txt \. c: aux.txt (you can also name it the file name in the upper column)
If you want to open the file, enter \. c: aux.txt. If you want to delete the file, enter del \. c: aux.txt to copy the file path.