How to determine if a web site is impersonating another site

General discussion
3

Hello Geof,
Please do not enter any sensitive information like you card details or personal details on that web site. This could be an issue caused due to invalid certificate that website is using. I would suggest you to contact the web site vendor to check if there is any update.

1

using a MacBookpro
when asking for a secure information from a website received the message - This connection is not private - with explanation : this website may be impersonating the website that I logged on to.
How do I confirm if this is the case?

2

Hello Geof,
Please do not enter any sensitive information like you card details or personal details on that web site. This could be an issue caused due to invalid certificate that website is using. I would suggest you to contact the web site vendor to check if there is any update.