ssl_error_protocol_version_alert in Wireshark or weak security protocol on the client side
I cannot connect to my ladydebug.com site from my old Ubuntu 12.0 virtual machine. Instead of blog content the Firefox shows ssl_error_protocol_version_alert error. It means that browser does not support TLS protocol version that server requires. According to ssllabs.com ladydebug.com supports only TLS 1.2 and TLS 1.3 protocols. But Firefox browser users only SSL 3.0… Read More »