We are using rapid7 for vulnerability scanner and it is detecting vuln in Cipher negotiation. It says Splunk is negotiating below Ciphers: PORT STATE SERVICE VERSION 8443/tcp open ssl/http Splunkd httpd |_http-server-header: Splunkd | ssl-enum-ciphers: | TLSv1.2: | ciphers: | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (secp256r1) - A | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (secp256r1) - A | TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (secp256r1) - A | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (secp256r1) - A | TLS_RSA_WITH_AES_128_CBC_SHA256 (rsa 2048) - A | TLS_RSA_WITH_AES_128_GCM_SHA256 (rsa 2048) - A | TLS_RSA_WITH_AES_256_CBC_SHA256 (rsa 2048) - A | TLS_RSA_WITH_AES_256_GCM_SHA384 (rsa 2048) - A | compressors: | NULL | cipher preference: client |_ least strength: A As per Rapid7 solution, below negotiation should not be used. | TLS_RSA_WITH_AES_128_CBC_SHA256 (rsa 2048) - A | TLS_RSA_WITH_AES_128_GCM_SHA256 (rsa 2048) - A | TLS_RSA_WITH_AES_256_CBC_SHA256 (rsa 2048) - A | TLS_RSA_WITH_AES_256_GCM_SHA384 (rsa 2048) - A How can we resolve this issue?
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