Tech geek. Life geek.
Now, a lot of web site are going to add SSL for security purpose. Just like my site here, the SSL Report is as below. It is A+. The score is great. When I look at it close. There are...
To provide higher security and better privacy protection, I added SSL certificate on my Blog, here. When you enter the url of my blog: http:///www.yinfor.com/, it will redirect you to the SSL version, https://www.yinfor.com/ The certificate is purchased from gogetssl.com...
When I wrote my last post about the SSL issue of Burnaby City Website, I made a tweet and @cityofburnaby. They replied me on second day. The official account of CityofBurnaby said the information has been forwarded to their IT...
It is an error. When I enter the url of Burnaby City hall at Chrome browser on my cellphone, it displayed with error. Red crossing line on the https. It said Your connection is not private. Attackers might be trying...
I have a web site, which was powered by Nginx 1.7. The SPDY 3.1 was enabled. Later last week, I upgraded it to Nginx 1.9.7 mainline version. HTTP/2 already built with Nginx from version 1.9.5. Why not enable HTTP/2? I...
Here is a notes for Email Server Settings. It is not just for Email server. It is mainly for DNS setting for Email server. The purpose of it is to prevent from your outgoing email into spam box. I have...
I have tried some tools to diagnose my SSL certificate installation. Some related to correct certificate, and more on certificate chain issues. SSL Certificates are trusted from its parent, or issued by its high lever certificate. It looks like a...
I am customer of CloudatCost, which is a VPS service provider at Ontario, Canada. I saw the Ads on twitter, or just someone make a tweet. The most interesting thing is the one time payment and no more recurring invoice....
802.11ac is main stream as well as 802.11n. Because 802.11n has better distance and more power to pass-through wall. But 802.11ac is much fast than 802.11n. 802.11ac Technology Overview: 11n Specification: 2.4 and 5Ghz Supported Wider channels 40MHz Better modulation...
Got an email from Google last week. Your account settings in one place at My Account Yes, it is a new setting page which can do lots for your Google Account. There are some important part of settings. Privacy Checkup....
I found some errors in Google Search Console — Crawl Error. More than 400 errors of Not-Found. After checking the details of these errors, I am noticed that they are the dead links which were brought after I converted this...
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...
The same script php file, always works smoothly on HHVM 3.2 to HHVM 3.5. Until I upgrade it to HHVM 3.6. It is a simply script which use mysqli connection and so on. Now it is shown the error as...
Received an email from Linode about the security updates. It happened on yesterday. The Email said: Linode recently received several Xen Security Advisories (XSAs) that require us to perform updates to our host servers. In order to apply the updates,...
One of my site uses Piwik for site analytics. Now, it is upgraded to Piwik 2.11.0. Here is the release note about it. Breaking changes: The event User.getLanguage has been removed. The following deprecated event has been removed: TaskScheduler.getScheduledTasks Special...