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Hi,
As part of securing our web interfaces, we wanted to disable client-initiated TLS renegotiation.
The reasoning for this requirement is as follows- Generally,
renegotiation of TLS sessions is much more resource-intensive for the server than the client, and should therefore not be performed at will to avoid degrading performance. Disabling client from renegotiating secures the server from undergoing a DoS attack
due to continuous renegotiation requests.
I see that there is an option SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION,
but that is to secure the renegotiation, not disable it.
I wanted to check if there is a patch or flag available to disable any
negotiation initiated from the client side.
Thanks and Regards,
Sashank
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