Tech geek. Life geek.
Server Name Indication is an extension to the TLS computer networking protocol by which a client indicates which hostname it is attempting to connect to at the start of the handshaking process. The most import reason to have this extension...
As we always disable SSLv2 in Apache. Now it is SSLv3 turn. The recent news about the SSL 3 vulnerability is so important that I have to disable it as well. So just modify the ssl.conf of Apache [ssh]SSLProtocol All...
It is a little bit tricky when I install SSL certificate in Webmin. Here is a how-to of installation of it. Now Webmin is version 1.710, on CentOS 6.5. The SSL certificate is issued by Comodo. The very important part...
I have a site with https only. And at the same time I am using AWS CloudFront as CDN. One issue I met is 502 Bad Gateway error. After the Googleing and research, I found the reason of it. The...
I purchased SSL certificate from Gogetssl.com. The Comodo Essential SSL is a good deal on the list. I paid it $37.45 for FIVE years. OK back to the title. 1) The CSR generator online is default sha1. Use my own...
I have some sites with SSL enabled only. These sites are money related or security related. So SSL is a must have. Now the question came to my head and it is Do I need to add SPDY on it?...
You will see the warning of Google’s SSL server certificate is expired when you login you Google AdWords account this morning.