TLSv1.3 and Webadmin

Webmin
1

I have as a server:
CentOS 7
Virtualmin
I have updated Openssl to 1.1.1
How is it now possible to initiate TLSv1.3
I have checked under Webadmin > WebConfiguration> SSL Encryption>
I could not find anything listed.
SSLLabs test shows that TLSv1.3 is still not running.
Any ideas are appreciated.

Darren

2

Moin,

the TLSv1.3 encryption standard is nothing that is configured in Webmin, but what the Apache server brings with it. This is only valid from the software version min. >2.4.36.

My Apache server has version 2.4.39 on a Ubuntu system and TLSv1.3 is now supported.

If you can upgrade your Apache server, SSLLabs will also confirm this in the test.

Mick

3

Thanks, Mick,
The version I have on Centos 7 is 2.4.6 but it seems trying to update that is not recommended but not sure why. Still just learning all this at 50ys old. Taking me a bit.

4

Well any info is good info thanks for the help mick

5

Perhaps wait a bit until Centos 8 is out - its Apache version is v2.4.37

Shouldn’t have too long to wait as it usually comes soon(ish) after RHEL 8 - you can see the status of v8 here:

https://wiki.centos.org/About/Building_8#head-516d5e6556bb8523b52fba246953d32831582480