Cache Memory; Browser Security - Nokia CLASSIC 6700 User Manual

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.
A cookie is data that a site saves in the cache memory of your
phone. Cookies are saved until you clear the cache memory.
To clear the cache while browsing, select
Tools Clear the cache.
>
To allow or prevent the phone from receiving cookies, select
Menu Internet Web settings
> >
or, while browsing, select
Cookies.

Browser security

Security features may be required for some services, such as
banking services or online shopping. For such connections
you need security certificates and possibly a security module,
which may be available on your SIM card. For more
information, contact your service provider.
To view or change the security module settings, or to view a
list of authority or user certificates downloaded to your
device, select Menu Settings
>
module, Auth. certificates, or
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
42
Options
Security > Cookies;
>
Options Settings Security
> >
Security Security
> >
User certificates.
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.
>
© 2010 Nokia. All rights reserved.