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JA3 Fingerprint issue #511

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wwhtrbbtt opened this issue Jan 30, 2022 · 1 comment
Open

JA3 Fingerprint issue #511

wwhtrbbtt opened this issue Jan 30, 2022 · 1 comment

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@wwhtrbbtt
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Hey,

There seems to be an issue with the JA3 Fingerprinting. It doesn't account for GREASE values, which means it changes each request and cant be used for fingerprinting.

https://pkg.go.dev/github.com/honeytrap/honeytrap
https://datatracker.ietf.org/doc/html/draft-davidben-tls-grease-01
https://engineering.salesforce.com/tls-fingerprinting-with-ja3-and-ja3s-247362855967

Cheers

@sammynx
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sammynx commented Jan 31, 2022

Thanks for reporting this. In an upcoming update the JA3 service is integrated in the listener which does account for GREASE. So this is a WONTFIX for now.

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