Nokia 7373 User Manual

Also see for 7373: Owner's manual User guide Service manual

Contents

Nokia 7373 User Manual Manual pdf 75 page image

W e bCopyright © 2006 Nokia. All rights reserved. 75options > Clear the cache; in thestandby mode, select Menu > Web> Clear the cache.■ Browser securitySecurity features may be requiredfor some services, such as onlinebanking or shopping. For suchconnections you need securitycertificates and possibly a securitymodule, which may be availableon your SIM card. For moreinformation, contact your serviceprovider.Security moduleThe security module improvessecurity services for applicationsrequiring a browser connection,and allows you to use a digitalsignature. The security modulemay contain certificates as well asprivate and public keys. Thecertificates are saved in thesecurity module by the serviceprovider.To view or change the securitymodule settings, select Menu >Settings > Security > Securitymodule sett..CertificatesImportant: Even if the useof certificates makes therisks involved in remoteconnections and softwareinstallation considerablysmaller, they must be usedcorrectly in order tobenefit from increasedsecurity. The existence of acertificate does not offerany protection by itself;the certificate managermust contain correct,authentic, or trustedcertificates for increasedsecurity to be available.Certificates have arestricted lifetime. IfExpired certificate orCertificate not valid yet isshown even if thecertificate should be valid,check that the currentdate and time in yourdevice are correct.Before changing anycertificate settings, youmust make sure that youreally trust the owner ofthe certificate and thatthe certificate reallybelongs to the listedowner.There are three kinds ofcertificates: server certificates,authority certificates, and usercertificates. You may receive thesecertificates from your serviceprovider. Authority certificates and