A user calls your help desk to report that the files on her USB stick do not have any permissions associated with them and therefore aren't secure. Why is this?
A The USB stick is formatted with FAT 32
b The USB stick is formatted with FAT 64
c The USB stick is formatted with NTFS
d There is no way to enforce security on a USB.
The USB stick is formatted with a fat 32
c The USB stick is formatted with NTFS
NTFS (New Technology File System) is a file system used by Windows operating systems that supports file level security and permissions. It allows users to set permissions such as read, write, and execute for specific files and folders. This ensures that only authorized users can access and modify the data on the USB stick.
On the other hand, FAT 32 and FAT 64 are older file systems that do not support advanced security features like file level permissions. These file systems are more commonly used in removable devices such as USB sticks and memory cards. Without file permissions, anyone who has physical access to the USB stick can read, modify, or delete the files without any restrictions.
Therefore, the lack of file permissions on the USB stick suggests that it is formatted with a file system that does not support security features, such as NTFS.
The correct answer is C. The USB stick is formatted with NTFS.
To explain further, FAT32 and exFAT are file systems commonly used for USB drives. While they support basic file permissions like read, write, and execute, they do not provide advanced security features like access control lists (ACLs) or encryption.
On the other hand, NTFS (New Technology File System) is a file system used by modern Windows operating systems. It offers more advanced security features, including file and folder permissions, encryption, and access control lists. You can set specific permissions for files and folders on an NTFS-formatted USB drive, which allows for better control over who can access the data.
Therefore, if the user's USB stick does not have any permissions associated with the files, it is likely that the USB stick is not formatted with NTFS.