Usually, “Unknown Publisher,” “Untrusted Connection” and other similar errors in Web browsers are helpful, as they help protect your computer from malicious sites and malware. Occasionally, though, you may need to access content or files from servers that sign their own digital certificates – for instance, private Exchange servers or file-sharing sites. If the server cannot provide a digital certificate from a recognized issuing authority, most browsers display an error unless you configure an exception for the domain with the self-signed certificate. Both Chrome and Internet Explorer use the Windows Security settings found in the Internet Properties window. Therefore, you don’t need to change security settings in the browser itself. Warnings Writer Bio
