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Harry1's avatar
Harry1
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Feb 27, 2018

can ASM check file HASH value while it is being uploaded?

Hello,

 

please let me know if ASM can protect in case of file upload that uploaded file has PDF or JPG or any type of but with correct HASH. if HASH doesn't match as per standard,block the request.

 

1 Reply

  • Hello Harry,

     

    Is there a constraint to doing this on the LTM part? you will have the possibility to control the mimetype for specific file.

     

    Regardin ASM, I'am not sure that you can process that you want: file upload that uploaded file has PDF or JPG or any type of but with exact HASH matching. if HASH doesn't match then block the request.

     

    With ASM, you can scan files with your AV trough ICAP, allow only certain files.. But if you want to check exact Hash I think that an irule is more flexible for that (binary scan).

     

    Let me now if i can help you. Regards,