Security; Cache Memory; Security Module - Nokia 3200 User Manual

service provider.
• Appear. settings—Set settings for text wrapping and image viewing.
• Use detail—Copy information, such as a phone number, from the page.
• Clear the cache—Empty information or services you have accessed from your
phone memory.
• Security—Show security information about the current connection and the
server.
Reload—Reload and update the current page.
Quit—Disconnect from a service.

• SECURITY

Cache memory

A cache is a memory location that is used to store data temporarily. If you have
tried to access or have accessed confidential information requiring passwords,
empty the cache after each use. The information or services you have accessed are
stored in the cache.
To clear the cache from the menu, select Services > Clear the cache.
To clear the cache while browsing, select Options > Other options > Clear the
cache.
Certificates
To use some WAP services, such as banking services, you need an authority
certificate. Using the certificate can help you to improve the security of
connections between your phone and a WAP server.
You can download the certificate from a WAP page if the WAP service supports the
use of authority certificates. After the download, you can view the certificate, then
save or delete it. If you save the certificate, it is added to the list of certificates in
the phone.
Your phone alerts you if the identity of the WAP server or WAP gateway cannot be
verified or is not authentic.
To view the list of authority certificates, from the menus, select Services >
Settings > Security settings > Authority certificates > Certificate list.

Security module

The security module improves security services and allows you to use a digital
signature. It can contain certificates and public and private keys. Your service
provider saves the certificates in the security module.
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