Certificate Trust Settings; View And Edit Security Modules - Nokia E75 User Manual

To view certificate details, open a certificate folder, and select
a certificate and Options
One of the following notes may appear:
Certificate not trusted
•
application to use the certificate. You may want to change
the trust settings.
Expired certificate — The period of validity has ended
•
for the selected certificate.
Certificate not valid yet
•
yet begun for the selected certificate.
Certificate corrupted
•
Contact the certificate issuer.

Certificate trust settings

Select Menu Control panel
>
Security Certificate management.
>
Trusting a certificate means that you authorize it to verify
web pages, e-mail servers, software packages and other data.
Only trusted certificates can be used to verify services and
software.
Important: Even if the use of certificates makes the
risks involved in remote connections and software
installation considerably smaller, they must be used correctly
in order to benefit from increased security. The existence of
a certificate does not offer any protection by itself; the
certificate manager must contain correct, authentic, or
trusted certificates for increased security to be available.
© 2008 Nokia. All rights reserved.
Certificate details.
>
— You have not set any
— The period of validity has not
— The certificate cannot be used.
Settings and General
>
Certificates have a restricted lifetime. If "Expired certificate"
or "Certificate not valid yet" is shown, even if the certificate
should be valid, check that the current date and time in your
device are correct.
Before changing any certificate settings, you must make sure
that you really trust the owner of the certificate and that the
certificate really belongs to the listed owner.
To change the trust settings, select a certificate and
Options Trust
>
press the scroll key to select
the trust settings of a personal certificate.
Depending on the certificate, a list of applications that can
use the certificate is displayed:
Symbian installation
•
application.
> Internet — E-mail and graphics.
•
App. installation
•
Online certif. check
•
View and edit security
modules
Select Menu Control panel
>
Security Security
>
To view or edit a security module, select the module from the
list.
Security and data management
settings. Scroll to an application field, and
Yes or No. You cannot change
— New Symbian operating system
— New Java application.
— Online certificate status protocol.
Settings
>
module.
and General
>
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