ZyWALL User's Guide

Chapter 43 System
ZyWALL USG 100/200 Series User’s Guide
684
• For the browser to trust a self-signed certificate, import the self-signed certificate into
your operating system as a trusted certificate.
• To have the browser trust the certificates issued by a certificate authority, import the
certificate authority’s certificate into your operating system as a trusted certificate.
Refer to Appendix D on page 825for details.
43.6.6.4 Login Screen
After you accept the certificate, the ZyWALL login screen appears. The lock displayed in the
bottom of the browser status bar denotes a secure connection.
Figure 502 Login Screen (Internet Explorer)
43.6.6.5 Enrolling and Importing SSL Client Certificates
The SSL client needs a certificate if Authenticate Client Certificates is selected on the
ZyWALL.
You must have imported at least one trusted CA to the ZyWALL in order for the Authenticate
Client Certificates to be active (see the Certificates chapter for details).
Apply for a certificate from a Certification Authority (CA) that is trusted by the ZyWALL (see
the ZyWALL’s Trusted CA web configurator screen).
Figure 503 ZyWALL Trusted CA Screen
The CA sends you a package containing the CA’s trusted certificate(s), your personal
certificate(s) and a password to install the personal certificate(s).