Epson WorkForce Pro WF-R8590 DTWF - Manual (Page 35)

1. Access the printer’s Web Config and select Network Security Settings > SSL/TLS, IPsec/IP Filtering or
IEEE802.1X
> Certificate.
2. Click Delete.
A confirmation message is displayed.
3. Click OK.
Related Information
& “Accessing Web Config” on page 11
Updating a Self-signed Certificate
If the printer supports the HTTPS server feature, you can update a self-signed certificate. When accessing Web
Config using a self-signed certificate, a warning message appears.
Use a self-signed certificate temporarily until you obtain and import a CA-signed certificate.
1. Access the printer’s Web Config and select Network Security Settings > SSL/TLS > Certificate.
2. Click Update.
3. Enter Common Name.
Enter an IP address, or an identifier such as an FQDN name for the printer. You can enter between 1 and 128
characters.
Note:
You can separate distinguished name (CN) with commas.
4. Specify a validity period for the certificate.
Administrator's Guide
Using the Printer in a Secure Network
35