* BITS Security: > Deprecation of the RSA key exchange in TLS 1.3 will cause significant > problems for financial institutions, almost all of whom are running > TLS internally and have significant, security-critical investments in > out-of-band TLS decryption. > > Like many enterprises, financial institutions depend upon the ability > to decrypt TLS traffic to implement data loss protection, intrusion > detection and prevention, malware detection, packet capture and > analysis, and DDoS mitigation.
We should have already seen this with changing defaults in crypto libraries as part of security updates. That should have broken passive monitoring infrastructure, too. Maybe some of the vendors can shed some light on this problem and tell us if they ever have received pushback for rolling out ECDHE-by-default. (I know that some products have few capabilities for centralized policy management, which is why defaults matter a lot there.) _______________________________________________ TLS mailing list TLS@ietf.org https://www.ietf.org/mailman/listinfo/tls
