When opening a website, a warning message appears stating that 'Certificate verification problem detected' or that 'Authenticity of the domain to which encrypted connection is established cannot be guaranteed'. The website may not be safe. There is a possibility that intruders may steal your account data and other personal information. May 11, 2020  Since the computer on a workgroup is not part of the domain, it does not have the correct certificate to view the Intranet page. Since Microsoft Answers is a consumer based community, please reach out to the IT Pro audience of the.

A friend is having trouble on her Windows 7 laptop signing in to Gmail and other google services. A lot of probing revealed that she had a lot of entries in theUntrusted Certificates section of her Certificate Manager ( certmgr.msc). Some of these were Fraudulent (including 2 google addresses) and there were others which had other disreputable statuses.It looks as though someone is trying to hijack her PC. Can these certificates just be deleted or might deleting them have side effects on genuine software?Thanks in advance.Moved from: Windows / Windows 7 / Security & privacy / Security and privacy. Hello,The Untrusted Certificates section acts as a reference blacklist so as not to allow these certificates if you come across them during browsing. This serves as a list of harmful certificates that could, later on, affect your system.The certificate listing is a list Windows uses to prevent potential harm to your computer. How to download magicavoxel for mac catalina.

This list is sometimes updated in one of our periodic Windows updates called Root Certificates, as it is important to manage root certificates to avoid MITM attacks.Without something like the Untrusted Certificates, all safe or harmful certificates would be classed as trusted and would sail through your system which could cause a lot of issues in the long run.For guidelines in configuring and deleting some certificates, you may check our support articles for more information:Hope this information helps.Regards.