693 Setting PageCertificates(1) [Create Self-Signed Certificate]After entering each of the following settings, click[Exec] to create a self-signed certificate. Follow theinstructions in the message and reboot. The certificatecreated will take effect after rebooting.NoteCreating a certificate takes time, so it is recommended that youstop video transmission and upload processes.(2) [Certificate Status]If no certificate is installed, [Not Installed] will appear.If a certificate is installed, the validity period for thecertificate will appear.(3) [Country (C)]Enter the country code.(4) [State/Province (ST)], [Locality (L)], [Organization (O)],[Organizational Unit (OU)], [Common Name (CN)]Enter state/province name, locality, organizationname, organizational unit and common name in ASCIIcharacters (spaces or printable characters). Enter aFQDN format host name, etc. to set the commonname (required).(5) [Validity Period Start Date], [Validity Period End Date]Set the validity period of the certificate to be created inthe range of 2001/01/01 to 2031/12/31 (required whencreating a self-signed certificate).Certificate Management(1) [Generate Certificate Signing Request]Click [Exec] to create server private key and generatea certificate signing request. Once processed, thecertificate signing request will appear in a separatewindow.NoteGenerating a certificate signing request takes time, so it isrecommended that you stop video transmission and uploadprocesses.(2) [Display Certificate Signing Request]Click [Exec] to view the details of the certificatesigning request.(3) [Install Server Certificate]Perform this operation to install a server certificate.Click [Browse] to select the certificate file forinstallation, then click [Exec]. The certificate installedwill take effect after rebooting.(4) [Install Intermediate Certificate]Perform this operation to install an intermediatecertificate. Select the certificate file to be installedusing [Browse] and click [Exec]. The installedcertificate will take effect after rebooting.NoteTo install an intermediate certificate and a primary intermediatecertificate, use a text editor or similar software to place them inthe same file and install them as an intermediate certificate.(5) [Delete Certificate]Click [Exec] to delete the server certificate. However,if SSL communications are enabled, the certificatecannot be deleted. Set [HTTPS Connection Policy] to[HTTP] before deleting a certificate. The deletion willtake effect after rebooting.[SSL/TLS] Setting HTTP Communication EncryptionThe following can be set here.• CertificatesCreate an SSL/TLS certificate.• Certificate ManagementManage the SSL/TLS certificate.• Encrypted CommunicationsSet the encrypted communication.ImportantWith regard to security, use a self-signed certificate wherecomplete security does not need to be ensured throughoperation tests, etc. For system operation, it is recommendedthat you acquire and install a certificate issued by a CA.