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vpe
Level 7

DLP Fingerprint Technique

Hi!

Can someonehelp me to find which size takes each digital signature type (High/Medium/Low Granularity) and how it depends on a source file size?

Which blocksize and overlap NDLP uses to process text or binary data in the case of different granularity signature.

Thanks!

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andyclements
Level 12

Re: DLP Fingerprint Technique

The system uses the granularity that you specify, it is not changed by files that are being scanned.

High granularity: Creates a signature for every eight tokens in the document with a sliding window of 1.

Medium granularity: Creates a signature for every eight tokens with no sliding window

Low granularity: Creates a single signature for each document registered

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