Data Filtering. *Urgent*

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L3 Networker

Data Filtering. *Urgent*

Hi team,

 

I need to configure data filtering in firewall which should alert me when an excel sheet traffic which contains 19 gmail address goes through the FW i should get alert and traffic should get block when there are 20 and more gmail addresses.

 

My regex is

(g)|(G)mail\.com 

 

and this is working for websites like onedrive and wetranfer but for gmail it is not working as excepted.

Instead of giving an alert, FW sends the reset flag for excel which contains 19 gmail addresses.

 

Does any body have any idea about this ?

 

I have even enabled strip ALPN in decryption profile for http/2 traffic.

 

 

Thanks & Regards,
Sahithyan S
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