Epson ES-C380W - Page 257

1. Access Web Cong, and then select the Network Security tab. Next, select SSL/TLS > Certicate or IPsec/IP
Filtering > Client
Certicate
or IEEE802.1X > Client
Certicate
.
2. Click Delete.
3. Conrm that you want to delete the certicate in the message displayed.
Related Information
& “How to Run Web Cong in a Web Browser” on page 36
Updating a Self-signed Certicate
Because the Self-signed Certicate is issued by the scanner, you can update it when it has expired or when the
content described changes.
1. Access Web Cong and select the Network Security tab > SSL/TLS > Certicate.
2.
Click Update.
3. Enter Common Name.
You can enter up to 5 IPv4 addresses, IPv6 addresses, host names, FQDNs between 1 to 128 characters and
separating them with commas. e rst parameter is stored to the common name, and the others are stored to
the alias eld for the subject of the certicate.
Example:
Scanner's IP address : 192.0.2.123, Scanner name : EPSONA1B2C3
Common name : EPSONA1B2C3,EPSONA1B2C3.local,192.0.2.123
4. Specify a validity period for the certicate.
5. Click Next.
A conrmation message is displayed.
6. Click OK.
e scanner is updated.
Note:
You can check the certicate information from Network Security tab > SSL/TLS > Certicate > Self-signed Certicate
and click Conrm.
Related Information
& “How to Run Web Cong in a Web Browser” on page 36
Conguring a CA Certicate
When you set the CA Certicate, you can validate the path to the CA certicate of the server that the scanner
accesses. is can prevent impersonation.
You can obtain the CA Certicate from the Certication Authority where the CA-signed Certicate is issued.
Administrator Information > Advanced Security Settings > Using a Digital Certicate
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