RFC2397 Data URL Scheme Usage Detected(30419) reset-both

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RFC2397 Data URL Scheme Usage Detected(30419) reset-both

Seeing quite a lot of this for various sites/traffic which is undoubtedly legitimate.

 

Is it appropriate that it flags so high?

 

I'm not entirely comfortable simply excluding it but it's alerting so much it's almost "boy who cried wolf".

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