Epson ES-580W - Page 208

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
& “Running Web Cong on a Web Browser” on page 26
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
& “Running Web Cong on a Web Browser” on page 26
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
208