How can I get the true file type ? Thanks.
The following is the returned result：
Scan Policy : DEFAULT
File Status : CLEAN
File Quarantine Status : NOT_AVAILABLE
Total Infection : 0
Virus Def Date : Sun May 30 00:00:00 SGT 2021
Virus Def Revision No : 073
No of bytes scanned : -1
Total files scanned : -1
True type of file : NA
Symantec Protection Engine IP : xx.xx.xx.xx
Symantec Protection Engine Port : 1344
Symantec Protection Engine Connection Status : Able to connect