Tutorials

How to get and start using an S/MIME certificate with CSR

You can now obtain personal S/MIME certificates using CSR, and Internet Explorer is no longer used to obtain them. This article explains the reasons for the change and the new procedure for obtaining a personal S/MIME certificate. Do not worry, it is even…

Oct 6, 2020 | Jindřich Zechmeister

Internet security

10 Steps to Transfer a Website from HTTP to HTTPS

Installing an SSL/TLS certificate and securing a website is inevitable but not complicated. However, it is advisable to be cautious and to consider all the related aspects. Today´s article should help readers install the certificate without any complications.

Aug 1, 2018 | Jindřich Zechmeister

Web Security

The certificate detail in Chrome is back

The option to display the detail of the SSL/TLS certificate on a website had been incomprehensibly removed by Google Chrome. Version 60 will bring an improvement, but in order to view the details, the feature needs to be activated first in the hidden…

Aug 28, 2017 | Jindřich Zechmeister

Internet security

Microsoft is encouraging the change to TLS 1.2

The Microsoft Corporation wants to force their customers – particularly their corporate customers – to switch to the newest version of the protocol TLS. The manufacturer will even upgrade the older Windows server 2008 to supporting the protocol TLS 1.2.…

Aug 18, 2017 | Jindřich Zechmeister

Internet security

How to encrypt Messenger conversations

The security level of online conversations has been increased once again – with a new feature for the world’s most popular communicator, the Facebook Messenger App. Now, all users can send secret messages and in this article we will show you how to use them.…

Dec 28, 2016 | Jindřich Zechmeister