Similar: https://ja3er.com/ https://ja3er.com/ which is formed by taking a bunch of (stable) attributes from your TLS handshake, appending them into a string, a

Similar: https://ja3er.com/ https://ja3er.com/ which is formed by taking a bunch of (stable) attributes from your TLS handshake, appending them into a string, and hashing it. They've also done the correlation with User Agent and it's surprisingly accurate. Original post by Salesforce security team: https://engineering.salesforce.com/tls-fingerprinting-with-ja3-and-ja3s-247362855967?gi=f77290b060b7 https://engineering.salesforce.com/tls-fingerprinting-with-j...