Internet Explorer 11 is much easier to tweak than either Firefox (see Restricting Firefox to TLS version 1.2 makes browsing safer and Verifying and testing that Firefox is restricted to TLS 1.2) or Chrome (an upcoming topic). This is one of a series of blogs on doing just that. But the two older versions (1.0 and 1.1) are not as secure as version 1.2, so its good Defensive Computing to limit your web browser to just version 1.2. The majority of web browsers that I have reviewed support TLS 1.0, 1.1 and 1.2 by default. There is an even newer version, TLS 1.3, but it is still in draft status and hardly used anywhere. The next three versions, known as TLS 1.0 and TLS 1.1 and TLS 1.2, are the topic at hand. The two oldest versions, SSL 2 and SSL 3, have not been considered secure for a very long time and are no longer used by websites or web browsers. To recap, there are six versions of the security protocol that underlies secure websites, those transmitted with HTTPS rather than HTTP. Nonetheless, I included it in this series on limiting web browsers to TLS 1.2 because, frankly, it does such a good job of it. In part, its because I don't use it, but also it's on the assumption that no one who reads a Defensive Computing blog uses it either. Please guide me To ensure the security of the site And the site is displayed in all browsers.I rarely write about Internet Explorer. Look for the page with your search engine.īy the way, I tried all the methods related to Windows settings, but they did not work! The second time after refreshing the browser page also gives the following message: If this error persists, it is possible that this site uses an unsupported protocol or cipher suite such as RC4 (link for the details), which is not considered secure. Turn on TLS 1.0, TLS 1.1, and TLS 1.2 in Advanced settings and try connecting to again.
When I Active ((Enable WordPress 301 redirection to ssl)), my site not showing in a few browser Like IE 11 in win 7 service Pack 1!įor the first time after clearing the browser cache, it Gives the following message:
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