How do you fix “Your connections isn’t private” problem when opening with the Google Chrome browser?

Your connection is not private error on windows

Attackers might be trying to steal your information from www. google .com (for example, passwords, messages, or credit cards).

NET::ER_CERT_COMMON_NAME_INVALID

After searching on the web, i found that plenty of people are facing this error. And after few hours of research, i got some helpful solutions to fix the error “Your connection is not private” in Chrome.

Solution :

This error came due to many reasons, such as wrong date and time on your device, antivirus software block the SSL connection or something happened on the server side.

You can follow this tutorial to fix Your connection is not private error in Google Chrome or many other browsers with same troubles.

Here are a few common reasons that caused “Your connection is not private” error on your Google Chrome browser:

If your date & time are incorrect

SSL protocol scanning feature is enabled on your antivirus settings

Google Chrome browser tweaksProblem with SSL certificates.

Cached files and invalid cookies in Google Chrome browser.

Same error can happen with chrome on Ubuntu as well.Let's find the fix :

Yesterday I update Chrome browser on my Ubuntu 14.04.

Now I can not access following web sites: google.com, youtube.com and gmail.com

and the error is..

Your connection is not private

Attackers might be trying to steal your information from http://www.google.rs (for example, passwords, messages, or credit cards). NET::ERR_CERT_WEAK_SIGNATURE_ALGORITHM

I reinstall chrome clear all data but still the same issue…

Solution :

Run

sudo apt-get update

sudo apt-get install libnss3-1d

Description(libnss3-1d) : Network Security Service libraries – transitional package

Installing the Network Security Service libraries package solved it.

 

Ref : https://askubuntu.com/questions/890988/chrome-show-errors-your-connection-is-not-private and https://www.quora.com/How-do-you-fix-Your-connections-isn%E2%80%99t-private-problem-when-opening-with-the-Google-Chrome-browser