![Firefox logo](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2020-04-14-08-36-13-8dda6f.png)
Connect to internal file server via 192.168....
My internal file server is an older ReadyNAS 6 and runs under 192.168.1.100. I need to connect to this address to be able to get to the admin of the server with 192.168.1.100/admin When I do this I get the warning .... SSL_ERROR_NO_CYPHER_OVERLAP Before I did an upgrade I did get the Advance and could continue, now this advanced has disappeared. I understand to block risk in the internet, but I do not understand to block my internal IP addresses. There must be either a switch or exclude to allow Firefox to ignore addresses with internal IP addresses. Maybe even to enter this address into a list which will not be traced. Now I have to start to disable SSL controls to bring me in danger with external addresses only to connect to a own secure one. Anyway, I need access to it, how can I get?
Alle antwurden (2)
You must have been using a old vulnerable version (before 50.0 and later) if you were able to connect before.
for the SSL_ERROR_NO_CYPHER_OVERLAP error. https://www.fxsitecompat.com/en-CA/docs/2016/rc4-support-has-been-completely-removed/ https://blog.mozilla.org/security/2015/09/11/deprecating-the-rc4-cipher/
Perhaps the old ReadyNAS 6 has had firmware updates since so you can use recent version of web browsers with it.
With a SSL_ERROR_NO_CYPHER_OVERLAP error there is no way to override this because Firefox isn't able to negotiate connection parameters This is only possible if both devices share at least one cipher suite.
You can check your browser.