8 [Administration] Tab Page274 [Security] How to Set and How to Operate Installing a device certificateTo enable SSL for HTTP setting, FTP server setting, IPP Print Service and Web Services Print, you must install a devicecertificate for each.To install these device certificates, you need to create a self-signed certificate, install them from an authentication agencyor the CA server. You can also install them automatically from the CA server using SCEP. P.275 “Creating/exporting a self-signed certificate” P.277 “Installing an imported device certificate” P.278 “Deleting an imported device certificate” P.279 “Installing a device certificate automatically” P.280 “Deleting a device certificate installed automatically”When you want to enable SSL for HTTP setting, FTP Server, IPP Print, and Web Service Print Service, the certificatesrequired to install to the equipment and the client PC are as follows:*1 In the HTTP Network Service, FTP Server, and IPP Print, if you create a self-signed certificate for the equipment, you need to install theself-signed certificate to the client PC. If you select to install an imported device certificate to the equipment, also install the CA certificateto the client PC.*2 For Windows Vista/XP/2000, you can enable SSL by installing certificates only in the equipment. In this case, the following messageappears when you operate the system. Select the specified item."There is a problem with this website's security certificate" appears. If you are using Windows Vista, select [Continue to this website (notrecommended)]."The security certificate presented by this website was issued by a company you have not chosen to trust. Do you want to proceed?"appears if you are using Windows XP/2000. Select [Yes].If you want to further enhance the security, install certificates also in the client PC. P.283 “Installing CA certificate”When you install the User Certificate in this equipment, it is recommended to connect this equipment and a clientcomputer using a crossing cable for ensuring security.Use SSL for... Required Certificate for this equipment Required Certificate for Client PCDevice Certificate CA Certificate Self-signedCertificateClientCertificateCACertificateSelf-signedCertificateDevice certificatesinstalled fromauthentication agency/ CA serverHTTP, FTP, IPPPrint *1Required - - (Required) *2 - -- Required - - - (Required)*2Web ServicePrint- Required Required - Required RequiredRequired - - Required - -
