Hello
We have a lot of clients getting the following error when contacting diffrent sites: ERR_SSL_PROTOCOL_ERROR, we have read that SonicWall and Palo Alto also have these problemes. Solution is to turn off "TLS 1.3 Hybridized Kyber Support" in chromium web browser, and/or I have tried to disable all SSL and "Early application detection and URL categorization" for 1.3 in FirePower.
We are using fw: 7.2.5, have created a TAC case and are waiting for answer.
Anybody else getting this ?
Regards
J.
Please rate as helpful, if that would be the case. Thanx
