Nokia 002M1S1 E72 User Guide - Page 104

Certificate manager, View certificate details

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Security and data management When security features that restrict calls are in use (such as call barring, closed user group, and fixed dialling), calls may be possible to the official emergency number programmed into your device. Call barring and call diverting cannot be active at the same time. You need your PIN2 code to activate and deactivate fixed dialling or edit your fixed dialling contacts. Contact your service provider for your PIN2 code. Select Options and from the following: • Activate fixed dialling - Activate the fixed dialing. • Deactivate fixed dialling - Deactivate the fixed dialing. • New SIM contact - Enter the contact name and phone number to which calls are allowed. • Add from Contacts - Copy a contact from the list of contacts to the fixed dialling list. To send text messages to the SIM contacts while the fixed dialling service is active, you need to add the text message centre number to the fixed dialling list. Certificate manager Select Menu > Ctrl. panel > Settings and General > Security > Certificate management. Digital certificates are used to verify the origins of software but do not guarantee safety. There are four different types of certificates: authority certificates, personal certificates, trusted site certificates, and device certificates. During a secure connection, a server may send a server certificate to your device. Upon receipt, it is 104 checked through an authority certificate stored in your device. You receive notification if the identity of the server is not authentic or if you do not have the correct certificate in your device. You can download a certificate from a web site, or receive a certificate as a message. Certificates should be used when you connect to an online bank or a remote server to transfer confidential information. They should also be used if you want to reduce the risk of viruses or other malicious software, and to check the authenticity of software when you download and install software to your device. Tip: When you add a new certificate, check its authenticity. View certificate details You can only be sure of the correct identity of a server when the signature and the validity period of a server certificate have been checked. To view certificate details, open a certificate folder, and select a certificate and Options > Certificate details. One of the following notes may appear: • Certificate not trusted - You have not set any 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 - The period of validity has not yet begun for the selected certificate. • Certificate corrupted - The certificate cannot be used. Contact the certificate issuer.

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When security features that restrict calls are in use (such
as call barring, closed user group, and fixed dialling), calls
may be possible to the official emergency number
programmed into your device. Call barring and call
diverting cannot be active at the same time.
You need your PIN2 code to activate and deactivate fixed
dialling or edit your fixed dialling contacts. Contact your
service provider for your PIN2 code.
Select
Options
and from the following:
•
Activate fixed dialling
— Activate the fixed dialing.
•
Deactivate fixed dialling
— Deactivate the fixed
dialing.
•
New SIM contact
— Enter the contact name and phone
number to which calls are allowed.
•
Add from Contacts
— Copy a contact from the list of
contacts to the fixed dialling list.
To send text messages to the SIM contacts while the fixed
dialling service is active, you need to add the text message
centre number to the fixed dialling list.
Certificate manager
Select
Menu
>
Ctrl. panel
>
Settings
and
General
>
Security
>
Certificate management
.
Digital certificates are used to verify the origins of
software but do not guarantee safety. There are four
different types of certificates: authority certificates,
personal certificates, trusted site certificates, and device
certificates. During a secure connection, a server may send
a server certificate to your device. Upon receipt, it is
checked through an authority certificate stored in your
device. You receive notification if the identity of the server
is not authentic or if you do not have the correct certificate
in your device.
You can download a certificate from a web site, or receive
a certificate as a message. Certificates should be used
when you connect to an online bank or a remote server to
transfer confidential information. They should also be
used if you want to reduce the risk of viruses or other
malicious software, and to check the authenticity of
software when you download and install software to your
device.
Tip:
When you add a new certificate, check its
authenticity.
View certificate details
You can only be sure of the correct identity of a server
when the signature and the validity period of a server
certificate have been checked.
To view certificate details, open a certificate folder, and
select a certificate and
Options
>
Certificate details
.
One of the following notes may appear:
•
Certificate not trusted
— You have not set any
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
— The period of validity has
not yet begun for the selected certificate.
•
Certificate corrupted
— The certificate cannot be
used. Contact the certificate issuer.
104
Security and data management