Nokia 7600

Page 143
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Menu fu
nctions
143
Copyright
 © 
2003 Nokia. All rights reserved.
•
Module PIN request
 to set the phone to ask for the module PIN code when 
using services provided by the security module. Key in the code and select 
On
. 
To disable this request, select 
Off
.
•
Change module PIN
 to change the module PIN code, if allowed by the security 
module. Enter the current module PIN code and then enter the new code twice.
.
Certificates
There are three kinds of certificates: server certificates, authority certificates and 
user certificates.
To view the available certificates, press 
Menu
 in standby mode and select 
Services
, 
Settings
, 
Security settings
 and 
User certificates
 or 
Authority certificates
.
• Server certificates
The phone uses a server certificate to improve security in the connection 
between the phone and the gateway. The phone receives the server certificate 
from the service provider before the connection is established and its validity is 
checked using the authority certificates saved in the phone. Server certificates 
are not saved.
The security indicator 
 is displayed during a connection, if the data 
transmission between the phone and the Internet server is encrypted.
However, the security indicator does not indicate that the data transmission 
between the gateway and the content server (place where the requested 
resource is saved) is secure. It is up to the service provider to secure the data 
transmission between the gateway and the content server.
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