When you connect to Enterprise Manager via HTTPS, the OMS presents your browser with a certificate to verify the identity of the OMS. This certificate has been verified by a third party that your computer trusts. When a Web browser encounters an untrusted certificate, it generates security alert messages. The security alert dialog boxes appear because Enterprise Manager Framework Security is enabled, but you have not secured your Web tier properly.
Oracle requires that you import these browser certificates to the browser's list of trusted root certificates to eliminate the certificate security alerts in future browser sessions. This appendix describes how you can do so for Google Chrome version 44+.
To import browser certificates to Google Chrome version 44+, follow these steps:
On the Privacy error page, click Advanced. Then click Proceed to <host_name> (unsafe).
In the address bar of the Enterprise Manager Cloud Control Login page, click the red cross mark on the lock icon next to https.
In the pop-up, in the Connection tab, click Certificate Information.
In the Certificate dialog, click the Certification Path tab.
Select the root node in the list of certificate paths.
Click View Certificate.
In the second Certificate dialog, click the Details tab.
Click Copy to File.
In the Certificate Export Wizard, accept the default settings, enter a meaningful certificate name to export it to your local system, and click Finish. Now the certificate is exported successfully.
In the Certificate Export Wizard success message, click OK.
In the second Certificate dialog, click OK.
In the first Certificate dialog, click OK.
From the browser's menu, select Settings.
On the Settings page, in the top-right Search settings field, enter
In the HTTPS/SSL section, click Manage certificates.
In the Certificate dialog, click the Trusted Root Certification Authorities tab.
In the Certificate Import Wizard, click Next, then select the certificate you exported in Step (9), accept the default settings, and then click Finish.
In the Security Warning dialog, click Yes.
In the Certificate Import Wizard success message, click OK.
In the Certificates dialog, click Close.
Restart the browser.
Now when you navigate to the Enterprise Manager Cloud Control Login page, you should see a green lock icon next to https in the address bar.