Nokia 5140i User Manual

Also see for 5140i: User guide Service manual Manual User guide User guide

Contents

Nokia 5140i User Manual Manual pdf 87 page image

W e b74 Copyright © 2006 Nokia. All rights reserved.Select Menu > Web > Settings >Security settings > Security modulesettings and from the followingoptions:Security module details — to showthe security-module title, status,manufacturer, and serial number.Module PIN request — to set thephone to ask for the module PINwhen using services provided by thesecurity module. Enter the code andselect On. To disable the module PINrequest, select Off.Change module PIN — to change themodule PIN, if allowed by thesecurity module. Enter the currentmodule PIN code, then enter the newcode twice.Change signing PIN — to change thesigning PIN code for the digitalsignature. Select the signing PIN youwant to change. Enter the currentPIN code, then enter the new codetwice.See also "Access codes" p. x.CertificatesImportant: Note that evenif the use of certificatesmakes the risks involved inremote connections andsoftware installationconsiderably smaller, theymust be used correctly inorder to benefit fromincreased security. Theexistence of a certificatedoes not offer anyprotection by itself; thecertificate manager mustcontain correct, authenticor trusted certificates forincreased security to beavailable. Certificates havea restricted lifetime. IfExpired certificate orCertificate not valid yet isshown even if thecertificate should be valid,check that the current dateand time in your device arecorrect.Before changing anycertificate settings, youmust make sure that youreally trust the owner of thecertificate and that thecertificate really belongs tothe listed owner.There are three kinds of certificates:server certificates, authoritycertificates and user certificates;you may receive any of thesecertificates from your serviceprovider. Authority certificates anduser certificates may also be saved inthe security module by the serviceprovider.