Nokia 6101 Manual Del Usuario página 63

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Select Menu > Web
and from the following options:
Security module details
and serial number
Module PIN request — to set the phone to ask for the module PIN when using services
provided by the security module. Enter the code, and select On. To disable the
module PIN request, select Off.
Change module PIN
Enter the current module PIN code, then the new code twice.
Change signing PIN
Select the signing PIN you want to change. Enter the current PIN code, then the
new code twice.
See also "Access codes," p. 11.
Certificates
Important: Note that 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. 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.
There are three kinds of certificates: server certificates, authority certificates, and
user certificates. You may receive these certificates from your service provider.
Authority certificates and user certificates may also be saved in the security
module by the service provider.
To view the list of the authority or user certificates downloaded into your phone,
select Menu > Web
User certificates.
The security indicator
between the phone and the content server is encrypted.
> Settings > Security settings
— to show the security module title, status, manufacturer,
— to change the module PIN, if allowed by the security module.
— to change the signing PIN code for the digital signature.
> Settings > Security settings
is displayed during a connection, if the data transmission
> Security module settings
> Authority certificates
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