Huge Cortex XDR upload traffic observed from firewall

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Huge Cortex XDR upload traffic observed from firewall

L1 Bithead

We have branch network connected to Data center via MPLS VPN link. All branch PCs internet traffic going out from the DC firewall. From all the branch PCs (Around 8000), we have observed a huge outbound traffic towards internet related to Cortex XDR traffic. Has anyone observed this similar behavior from Cortex XDR agents? I have attached an screenshot from firewall also.






L4 Transporter

Hey @DS1465 
Let me send you update about the same across email. Thanks. 

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