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tls 1.3

  1. M

    Question OpenSSL 1.1.1 for TLS 1.3 on Plesk Obsidian (CloudLinux 7.7)... when?

    Hello, I'd like to know when will be available the last version of OpenSSL 1.1.1 on Plesk Obsidian (I've the old 1.0.2k-fips 26 Jan 2017 on my CloudLinux 7.7). Now from 31th January all the websites hosted on the my cloud server are receiving on ssllabs.com a downgrade from "A+" to "B" because...
  2. Brujo

    Question Postfix with TLS 1.3 under Ubuntu 16.04

    Plesk Obsidian Version 18.0.21 Update #5 postfix 3.4.5-v.ubuntu.16.04+p18.0.22.0+t191121.1820 OS: Ubuntu 16.04 is it possible to enable TLS 1.3 for postfix now and if yes how ?
  3. L

    Question TLS 1.3 on Litespeed webservers / Obsidian

    Hi, I found taht Plesk Obsidian was not meeting PCI DSS compliance. Looking at /etc/httpd/conf.d/ssl.conf I found poor parameters which lead to poor SSL rating (B) : <IfModule mod_ssl.c> SSLProtocol +TLSv1 +TLSv1.1 +TLSv1.2 SSLCipherSuite HIGH:!aNULL:!MD5 </IfModule> I searched the...
  4. G J Piper

    Resolved Plesk 18.0.20 but no TLS 1.3?

    My server is updated to the latest Plesk Obsidian 18.0.20, and the settings appear to have TLS 1.3 enabled, but for some reason all remote tests say that my server does not support TLS 1.3. Any Ideas why? See my signature for versions. # nginx -V 2>&1 | head -n3 nginx version: nginx/1.16.1...
  5. learning_curve

    Resolved Plesk 17.8.11 / Ubuntu 18.04.3 LTS / OpenSSL / TLSv1.3

    At the time of posting, here's a brief snapshot of the current situation for Plesk 17.8.11 / Ubuntu 18.04.2: A) Ubuntu have back-ported OpenSSL 1.1.1 for Ubuntu 18.04.2 LTS. The OS does now fully support TLSv1.3 B) Running all your domains (but not your host domain:8443) on Plesk 17.8.11 /...
  6. Dukemaster

    Question TLS1.3 SSL Configuration (ciphers in ssl.conf)

    Hi, since a few hours my server provider Ionos updated Ubuntu 18.04.2 LTS with OpenSSL 1.1.1. OpenSSL 1.1.1 is now running on server For webhosting I use only Nginx. Interesting: Plesk panel is already secured with TLS1.3 to my Firefox. Do you know the proper configuration of ssl.conf to use...
  7. Dukemaster

    Question Ubuntu 18.04.2 with OpenSSL 1.1.1 / TLS 1.3

    Hi, last week I made the point 2 upgrade of Ubuntu 18.04 LTS on server with Plesk 17.8.11. I was excited about the long promised upgrade to OpenSSL 1.1.1 with TLS 1.3 support. But Ubuntu 18.04 point 2 upgrade didn't change OpenSSL 1.1.0g version at all. I read several docs from Canonical and...
  8. Franco

    Resolved How to enable TLS 1.3

    Hello, now that we have nginx 1.14.1 on our latest Plesk Onyx 17.8.11 I thought I would go ahead and enable TLS 1.3, according to this post: How to enable or disable TLS protocol versions in Plesk for Linux In particular I run the command: - plesk bin server_pref -u -ssl-protocols 'TLSv1.2...
  9. Dukemaster

    Question Nginx (TLS 1.3 + Pagespeed) - Updating cipher list

    Hi, today I updated ngx_pagespeed, it is running like a charm with TLS 1.3. But in Qualys ssllabs.com I discovered that the recent cipher list should also get an update. Here is the cipher list in /etc/nginx/conf.d/ssl.conf ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; ssl_ciphers...
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