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	<description>Ubuntu Linux - Welcome to the evolution.</description>
	<pubDate>Mon, 14 Jul 2008 02:53:10 +0000</pubDate>
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		<title>Automatic Login safely using screenlock - How to lock your screen at boot. -</title>
		<link>http://sumoteck.com/automatic-login-safely-using-screenlock-how-to-lock-your-screen-at-boot/</link>
		<comments>http://sumoteck.com/automatic-login-safely-using-screenlock-how-to-lock-your-screen-at-boot/#comments</comments>
		<pubDate>Sun, 13 Jul 2008 08:13:03 +0000</pubDate>
		<dc:creator>Paul Wilch</dc:creator>
		
		<category><![CDATA[Linux]]></category>

		<category><![CDATA[Tutorials]]></category>

		<category><![CDATA[Ubuntu]]></category>

		<category><![CDATA[VNC]]></category>

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		<description><![CDATA[Christer Edwards from Ubuntu-Tutorials recently posted how to enable Autologin in Ubuntu 8.04, which will also work in earlier releases of Ubuntu. A common concern from the comments to the post were of the security risks of having a machine autologin at boot and be readily accessible for anyone to use.  My solution to this [...]]]></description>
			<content:encoded><![CDATA[<p>Christer Edwards from <a title="Ubuntu-Tutorials.com" href="http://ubuntu-tutorials.com/2008/07/09/enable-timed-or-automatic-login-on-ubuntu-804/" target="_blank">Ubuntu-Tutorials recently posted</a> how to enable Autologin in Ubuntu 8.04, which will also work in earlier releases of Ubuntu. A common concern from the comments to the post were of the security risks of having a machine autologin at boot and be readily accessible for anyone to use.  My solution to this was to add auto lock (start the screensaver and lock the screen) command to the session at startup.<br />
<strong>&#8211;&gt; Use this in combination with Christer&#8217;s post on <a title="Enable Autologin by Christer Edwards" href="http://ubuntu-tutorials.com/2008/07/09/enable-timed-or-automatic-login-on-ubuntu-804/" target="_blank">enabling autologin</a>. &lt;&#8211;</strong><br />
<a href="http://sumoteck.com/wp-content/uploads/2008/07/001asessions.png"><img class="alignnone size-full wp-image-15" title="Open Session" src="http://sumoteck.com/wp-content/uploads/2008/07/001asessions.png" alt="Screenshot - open session" width="500" height="371" /></a><br />
1) Start by selecting <strong>System &gt; Preferences &gt; Sessions</strong></p>
<p><a href="http://sumoteck.com/wp-content/uploads/2008/07/002aaddsession.png"><img class="alignnone size-full wp-image-16" title="Create a new session" src="http://sumoteck.com/wp-content/uploads/2008/07/002aaddsession.png" alt="Screenshot - Creating a new session" width="500" height="376" /></a><br />
2) Select <strong>+Add</strong></p>
<p><a href="http://sumoteck.com/wp-content/uploads/2008/07/003alockscreen.png"><br />
</a></p>
<p><a href="http://sumoteck.com/wp-content/uploads/2008/07/003alockscreen1.png"><img class="alignnone size-full wp-image-21" title="003alockscreen1" src="http://sumoteck.com/wp-content/uploads/2008/07/003alockscreen1.png" alt="Screenshot - session command for LOCK" width="500" height="375" /></a></p>
<p><a href="http://sumoteck.com/wp-content/uploads/2008/07/003alockscreen2.png"><img class="alignnone size-full wp-image-23" title="Screenlock command" src="http://sumoteck.com/wp-content/uploads/2008/07/003alockscreen2.png" alt="gnome-screensaver-command --lock" width="487" height="188" /></a><br />
3) In the command text box enter <strong>gnome-screensaver-command &#8211;lock<br />
** Note: there are two dashes before LOCK. I need to fix this display problem in Wordpress.</strong></p>
<p><a href="http://sumoteck.com/wp-content/uploads/2008/07/004aclosebox.png"><img class="alignnone size-full wp-image-18" title="Session created" src="http://sumoteck.com/wp-content/uploads/2008/07/004aclosebox.png" alt="Screenshot - session created" width="500" height="378" /></a><br />
4) You&#8217;ll now see that your new session has been created. Now reboot.</p>
<p><a href="http://sumoteck.com/wp-content/uploads/2008/07/005sacreenlocked.png"><img class="alignnone size-full wp-image-19" title="Reboot, Autologin, Screen Locked" src="http://sumoteck.com/wp-content/uploads/2008/07/005sacreenlocked.png" alt="Screenshot - Screenlocked" width="500" height="375" /></a><br />
You will be automatically logged in and screen lock will be initiated after the login.</p>
<p>I started using this last year when I was trying to VNC into one of my boxes.  I did not realize that VNC did not start as a service and that I had to install a VNC server.  I did install the VNC server however I find this solution much easier and quicker.</p>
<p>As for security risks, this will probably suffice for most people.  Disk, file encryption, and a secure location can be added as needed.</p>
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