Epson WF-7840 Series - SSL;TLS Communication with the Printer

Deleting a CA Certicate
You can delete the imported CA Certicate.
1.
Access Web
Cong
and then select the Network Security tab > CA
Certicate
.
2.
Click Delete next to the CA Certicate that you want to delete.
3.
Conrm
that you want to delete the
certicate
in the message displayed.
4.
Click Reboot Network, and then check that the deleted CA Certicate is not listed on the updated screen.
Related Information
& “Application for Conguring Printer Operations (Web Cong)” on page 300
SSL/TLS Communication with the Printer
When the server certicate is set using SSL/TLS (Secure Sockets Layer/Transport Layer Security) communication
to the printer, you can encrypt the communication path between computers. Do this if you want to prevent remote
and unauthorized access.
Conguring Basic SSL/TLS Settings
If the printer supports the HTTPS server feature, you can use an SSL/TLS communication to encrypt
communications. You can congure and manage the printer using Web Cong while ensuring security.
Congure encryption strength and redirect feature.
1.
Access Web
Cong
and select the Network Security tab > SSL/TLS > Basic.
2.
Select a value for each item.
❏ Encryption Strength
Select the level of encryption strength.
❏ Redirect HTTP to HTTPS
Redirect to HTTPS when HTTP is accessed.
3.
Click Next.
A
conrmation
message is displayed.
4.
Click OK.
e printer is updated.
Related Information
& “Application for
Conguring
Printer Operations (Web
Cong
)” on page 300
Administrator Information > Advanced Security Settings > SSL/TLS Communication with the Printer
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