We have a vulnerability scanner deployed in our company and we’ve been scanning a ELK stack environment we setup with SearchGuard as the security addon for the stack.
However, we can see that the scanner has detected the key strength of diffie-hellman to be < 2048 which it considers as a medium severity. How can we resolve this for searchguard?
Please provide your certificate details and more detailed output of the scanner (you can send confidential informations via PGP encrypted mail if necessary: https://search-guard.com/security/)