Even TLS 1.2 is not quite "current" - it dates back to 2008, TLS 1.3 was published in 2018.
Quoting wikipedia: Website protocol support (as per May 2022) Protocol version Website support[87] Security SSL 2.0 0.3% Insecure SSL 3.0 2.5% Insecure TLS 1.0 37.1% Deprecated TLS 1.1 40.6% Deprecated TLS 1.2 99.7% Depends on cipher and client mitigations TLS 1.3 54.2% Secure I suppose the main reason why TLS 1.2 is not deprecated yet is that the support for TLS 1.3 in the field is not quite everywhere yet. But anything called SSL is akin to no security at all. (There may still be valid excuses for supporting it, especially if you don't really need the connection to be secure and the effort for reconfiguration seems too high.) Gerd ----- Original Message ----- From: "Jeffrey Walton" <noloa...@gmail.com> To: "Art Mellor" <a...@skelmir.com> Cc: "bug-wget" <bug-wget@gnu.org> Sent: Sunday, March 19, 2023 6:38:17 PM Subject: Re: wget core dump on ubuntu 22.04 On Tue, Feb 28, 2023 at 7:08 PM Art Mellor <a...@skelmir.com> wrote: > > *% wget -v --tries=1 --secure-protocol=SSLv3 -T 3 --no-check-certificate > https://localhost:1234 <https://localhost:1234>* > --2023-02-28 12:15:09-- https://localhost:1234/ > OpenSSL: unimplemented 'secure-protocol' option value 2 > Please report this issue to bug-wget@gnu.org > Aborted Off topic, I would be interested in learning your use case for SSLv3. Nowadays, it is usually TLS 1.2 and above. I even see TLS 1.0 and above on occasion. But not SSLv2 or SSLv3. SSLv2 died about 25 years ago, and SSLv3 died about 10 years ago. Jeff