--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-AB3D07E6-83C9-4948-A13F-75A65498F444.dita	Thu Jan 21 18:18:20 2010 +0000
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"Eclipse Public License v1.0" which accompanies this distribution, 
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+    Nokia Corporation - initial contribution.
+Contributors: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-AB3D07E6-83C9-4948-A13F-75A65498F444" xml:lang="en"><title>Security</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>S60 3rd Edition introduced the platform security architecture, which
+enhanced the existing security features. Security in mobile devices has the
+following objectives:</p>
+<ul>
+<li><p>Providing confidentiality for private data</p></li>
+<li><p>Protecting the integrity of the mobile device and the software
+in it</p></li>
+<li><p>Controlling access to sensitive operations and interfaces</p>
+</li>
+</ul>
+<section id="GUID-677730FB-A881-4ECA-B890-D45B97A22A14">
+<p><xref href="GUID-B9414AE8-820E-4CA5-A9C4-29560CD6F2EF.dita">Application signing</xref> is
+now mandatory in order to install the application. All Symbian
+applications must be signed before they can be installed. All applications
+which use <xref href="GUID-6971B0A2-F79B-4E05-8AF3-BB1FC1932A22.dita">capability</xref>-protected
+APIs, where the capability cannot be granted by the end user, have to be certified.
+Such certification can be obtained through <xref href="https://www.symbiansigned.com/" scope="external">Symbian
+Signed</xref>.</p>
+</section>
+</conbody></concept>
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