|  | Temporarily files created by applications can expose confidential data if Choose the correct option from below list
 (1)Special characters are not used in the filename to hide the file
 (2)File permissions are not set appropriately
 (3)Special characters indicating a system file are not used in the filename
 (4)The existence of the file exceeds three seconds
 
 Answer:-(2)File permissions are not set appropriately
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