Related Information
&
“Application for Configuring Printer Operations (Web Config)” on page 269
Deleting a CA Certificate
You can delete the imported CA Certificate.
1.
Access Web Config and then select the
Network Security
tab >
CA Certificate
.
2.
Click
Delete
next to the CA Certificate that you want to delete.
3.
Confirm that you want to delete the certificate in the message displayed.
4.
Click
Reboot Network
, and then check that the deleted CA Certificate is not listed on the updated screen.
Related Information
&
“Application for Configuring Printer Operations (Web Config)” on page 269
SSL/TLS Communication with the Printer
When the server certificate 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.
Configuring Basic SSL/TLS Settings
If the printer supports the HTTPS server feature, you can use an SSL/TLS communication to encrypt
communications. You can configure and manage the printer using Web Config while ensuring security.
Configure encryption strength and redirect feature.
1.
Access Web Config 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 confirmation message is displayed.
4.
Click
OK
.
The printer is updated.
>
>
SSL/TLS Communication with the Printer
369
Summary of Contents for WF-3820 Series
Page 16: ...Part Names and Functions Front 17 Inside 18 Rear 19 ...
Page 27: ...Loading Paper Paper Handling Precautions 28 Paper Size and Type Settings 28 Loading Paper 30 ...
Page 32: ...Placing Originals Placing Originals 33 Originals that are not Supported by the ADF 34 ...
Page 375: ...Where to Get Help Technical Support Web Site 376 Contacting Epson Support 376 ...