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TomGriffith3's avatar
TomGriffith3
Brass Contributor
Jun 21, 2022

Site uses outdated or unsafe TLS security settings

Hello. if you have a minute, I'm getting "Can't connect securely to this page. This might be because the site (Domino url) uses outdated or unsafe TLS security settings". This is Edge IE mode. I've c...
KenChong's avatar
KenChong
Iron Contributor
Jun 22, 2022

TomGriffith3 It may require some time to troubleshoot because browsers always show vague messages when the error is related to a secure connection (i.e. HTTPS).

 

Since you mentioned OpenSSL, you can use it to do basic troubleshooting. It can try to load the certificate and also make a connection with the server so that you can see what happened under the hood.

 

For more details, you can refer to this site: https://www.a2hosting.com/kb/getting-started-guide/internet-and-networking/troubleshooting-ssl-connections-with-the-openssl-program

 

Regards,

Ken

  • TomGriffith3's avatar
    TomGriffith3
    Brass Contributor
    Jun 29, 2022

    Hi, Ken. I think I figured it out. The cipher suite used by the server side (Domino) had some outdated ones selected. I selected the remaining options they offered and that created an agreed upon protocol with the browsers. Thank you so much for your help.

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