Nokia 2652

Page 87
background image
87
Copyright © 2005 Nokia. All rights reserved.
•
Module PIN request
 and 
On
 to set the phone to ask for the module PIN when 
using services provided by the security module.
•
Change module PIN
 to change the module PIN, if allowed by the security 
module.
Certificates
The phone supports three kinds of certificates: server certificates, authority 
certificates and user certificates. You may receive these certificates from a service 
provider. Authority certificates and user certificates may also be saved in the 
security module by the service provider. For details and availability, contact your 
service provider.
When using a server certificate, the security indicator 
 is displayed during a 
connection, if the data transmission between the phone and the gateway 
(identified by the 
IP address
 in the 
Edit active service settings
) is encrypted.
The security icon does not indicate that the data transmission between the gateway and the 
content server (or place where the requested resource is stored) is secure. The service 
provider secures the data transmission between the gateway and the content server.
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. 
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.
Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 Page 44 Page 45 Page 46 Page 47 Page 48 Page 49 Page 50 Page 51 Page 52 Page 53 Page 54 Page 55 Page 56 Page 57 Page 58 Page 59 Page 60 Page 61 Page 62 Page 63 Page 64 Page 65 Page 66 Page 67 Page 68 Page 69 Page 70 Page 71 Page 72 Page 73 Page 74 Page 75 Page 76 Page 77 Page 78 Page 79 Page 80 Page 81 Page 82 Page 83 Page 84 Page 85 Page 86 Page 87 Page 88 Page 89 Page 90 Page 91 Page 92 Page 93 Page 94 Page 95 Page 96 Page 97 Page 98 Page 99