Hi Edwin,
Per
https://docs.imperva.com/bundle/v13.6-web-application-firewall-user-guide/page/534.htm, TLS_DH_RSA_WITH_AES_256_GCM_SHA384 is supported for NGRP (Next Generation Reverse Proxy) gateways only.
Advanced Bridge mode, which is available beginning in v14.3 for WAF, supports advanced cipher sets. The list should be the same as what is currently designated as NGRP only. I am working internally to get our documentation updated.
For more information on Advanced Bridge mode, please see:
https://docs.imperva.com/bundle/v14.3-web-application-firewall-user-guide/page/76416.htm------------------------------
Jaired Anderson
Principal Consultant
Imperva
Tulsa OK
------------------------------
Original Message:
Sent: 12-09-2020 08:49
From: Edwin Bompart
Subject: mode suppoted cipher
i have a WAF on premise with 13.5 version in bridge mode, but in my portal have DHE-RSA-AES256-GCM-SHA384 cipher.
I would like to know what mode this cipher supports in specific in version 13.5
#On-PremisesWAF(formerlySecuresphere)
------------------------------
Bompart
CDMX
------------------------------