Apr 17, 2018
Seeing a “Not Secure” Warning in Chrome? Here’s Why and Jul 23, 2018 safari can't establish a secure conne… - Apple Community Jun 29, 2015 How to fix Your connection is not secure error on Windows Mar 07, 2019
Secure connection failed and Firefox did not connect
The problem you may be having where some sites will load and other sites will not display you may get a message something like, the web page cannot be displayed. Or it cannot secure a secured connection or something like that. It is because your phone mine included does not support TLS above 1.0 version. Without using secure connections, your internet traffic is not encrypted. That means it can be listened to by anyone who wants to eavesdrop on your email and worse they can easily obtain your login and password, or impersonate our servers. Setting up a secure connection to Riseup ensures reasonable protection from eavesdroppers and impersonators.
If your Mac doesn't connect to the Internet over Wi-Fi
Oct 19, 2017 It's HTTPS or bust: How to secure your website | ZDNet This has been coming ever since 2010, when Firesheep showed your login could be stolen over a Wi-Fi connection. We knew then the only way secure the web was for every website to support encryption . Safari can't establish a secure connection - how to fix?