"Certificate verification problem detected" and "Cannot guarantee authenticity of the domain to which encrypted connection is established" messages in Kaspersky Free

 

Kaspersky Free

 
 
 
 

"Certificate verification problem detected" and "Cannot guarantee authenticity of the domain to which encrypted connection is established" messages in Kaspersky Free

Back to "Troubleshooting"
Latest update: December 18, 2019 ID: 14584
 
 
 
 

Issue

When opening a website, a message appears stating that "Certificate verification problem detected" or "Authenticity of the domain to which encrypted connection is established cannot be guaranteed".

Cause

The website may not be safe. There is a possibility that intruders may steal your account data and other personal information. We do not recommend visiting such websites. 

For detailed information about what can cause the message to appear, see the section below.

Solution

If you are sure the website is safe, click I understand all risks and want to continue or Continue to proceed to the website.

"Cannot guarantee authenticity of the domain to which encrypted connection is established" message

"Cannot guarantee authenticity of the domain to which encrypted connection is established" message

If the issue persists, try looking for a solution on our Community page or start a new topic with the detailed description of the issue and wait for other community members to comment on it.

 
 
 
 
 

Why does the warning message appear

 
 
 
 
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