Chapter 43 Object
ZyWALL USG Series User’s Guide
892
The following table describes the labels in this screen.
Table 352 Configuration > Object > Certificate > Trusted Certificates > Edit
LABEL
DESCRIPTION
Name
This field displays the identifying name of this certificate. You can change the name. You
can use up to 31 alphanumeric and ;‘~!@#$%^&()_+[]{}’,.=-
characters.
Certification Path
Click the
Refresh
button to have this read-only text box display the end entity’s certificate
and a list of certification authority certificates that shows the hierarchy of certification
authorities that validate the end entity’s certificate. If the issuing certification authority is
one that you have imported as a trusted certificate, it may be the only certification
authority in the list (along with the end entity’s own certificate). The Zyxel Device does not
trust the end entity’s certificate and displays “Not trusted” in this field if any certificate on
the path has expired or been revoked.
Refresh
Click
Refresh
to display the certification path.
Enable X.509v3 CRL
Distribution Points
and OCSP checking
Select this check box to turn on/off certificate revocation. When it is turned on, the Zyxel
Device validates a certificate by getting Certificate Revocation List (CRL) through HTTP or
LDAP (can be configured after selecting the
LDAP Server
check box) and online responder
(can be configured after selecting the
OCSP Server
check box).
OCSP Server
Select this check box if the directory server uses OCSP (Online Certificate Status Protocol).
URL
Type the protocol, IP address and path name of the OCSP server.
ID
The Zyxel Device may need to authenticate itself in order to assess the OCSP server. Type
the login name (up to 31 ASCII characters) from the entity maintaining the server (usually a
certification authority).
Password
Type the password (up to 31 ASCII characters) from the entity maintaining the OCSP server
(usually a certification authority).
LDAP Server
Select this check box if the directory server uses LDAP (Lightweight Directory Access
Protocol). LDAP is a protocol over TCP that specifies how clients access directories of
certificates and lists of revoked certificates.
Address
Type the IP address (in dotted decimal notation) of the directory server.
Port
Use this field to specify the LDAP server port number. You must use the same server port
number that the directory server uses. 389 is the default server port number for LDAP.
ID
The Zyxel Device may need to authenticate itself in order to assess the CRL directory server.
Type the login name (up to 31 ASCII characters) from the entity maintaining the server
(usually a certification authority).
Password
Type the password (up to 31 ASCII characters) from the entity maintaining the CRL directory
server (usually a certification authority).
Certificate
Information
These read-only fields display detailed information about the certificate.
Type
This field displays general information about the certificate. CA-signed means that a
Certification Authority signed the certificate. Self-signed means that the certificate’s owner
signed the certificate (not a certification authority). X.509 means that this certificate was
created and signed according to the ITU-T X.509 recommendation that defines the formats
for public-key certificates.
Version
This field displays the X.509 version number.
Serial Number
This field displays the certificate’s identification number given by the certification authority.
Subject
This field displays information that identifies the owner of the certificate, such as Common
Name (CN), Organizational Unit (OU), Organization (O) and Country (C).
Issuer
This field displays identifying information about the certificate’s issuing certification
authority, such as Common Name, Organizational Unit, Organization and Country.
With self-signed certificates, this is the same information as in the
Subject Name
field.
Summary of Contents for USG110
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Page 195: ...195 PART II Technical Reference ...
Page 309: ...Chapter 10 Interfaces ZyWALL USG Series User s Guide 309 ...
Page 313: ...Chapter 10 Interfaces ZyWALL USG Series User s Guide 313 ...
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