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"Project-Id-Version: ubuntu-docs\n"
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"Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
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"POT-Creation-Date: 2009-10-04 21:23+0100\n"
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"PO-Revision-Date: 2009-06-30 08:31+0000\n"
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"POT-Creation-Date: 2010-03-29 08:26+0100\n"
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"PO-Revision-Date: 2009-10-20 01:31+0000\n"
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"Last-Translator: Khandakar Mujahidul Islam <suzan229@gmail.com>\n"
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"Language-Team: Bengali <bn@li.org>\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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"X-Launchpad-Export-Date: 2009-10-16 07:24+0000\n"
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"X-Launchpad-Export-Date: 2010-04-17 14:48+0000\n"
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"X-Generator: Launchpad (build Unknown)\n"
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#: keeping-safe/C/keeping-safe-C.omf:6(creator) keeping-safe/C/keeping-safe-C.omf:7(maintainer)
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#: keeping-safe/C/keeping-safe.xml:26(para)
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"Automatic login is highly discouraged because it provides less security for "
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"your system. Also take care when in the Login Settings application as there "
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"are options which may prevent Ubuntu from logging in or starting properly."
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#: keeping-safe/C/keeping-safe.xml:31(para)
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#: keeping-safe/C/keeping-safe.xml:30(para)
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"<menuchoice><guimenu>System</guimenu><guimenuitem>Administration</guimenuitem"
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"><guimenuitem>Login Screen</guimenuitem></menuchoice>."
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#: keeping-safe/C/keeping-safe.xml:31(para)
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"Press <guibutton>Unlock</guibutton> and type your password to unlock the "
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#: keeping-safe/C/keeping-safe.xml:32(para)
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msgid "You will be prompted for your password."
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msgid "Check <guilabel>Login as</guilabel>."
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#: keeping-safe/C/keeping-safe.xml:33(para)
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msgid "Click <guilabel>Security</guilabel>."
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msgid "Choose a username from the drop down list to login as."
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#: keeping-safe/C/keeping-safe.xml:34(para)
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msgid "Tick <guilabel>Enable Automatic Login</guilabel>."
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msgid "Press <guibutton>Close</guibutton>."
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#: keeping-safe/C/keeping-safe.xml:35(para)
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"Choose a <guilabel>Username</guilabel> from the drop down list to login as."
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#: keeping-safe/C/keeping-safe.xml:36(para)
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msgid "Click <guibutton>Close</guibutton>."
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#: keeping-safe/C/keeping-safe.xml:37(para)
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msgid "Changes will be applied on re-boot."
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#: keeping-safe/C/keeping-safe.xml:41(title)
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#: keeping-safe/C/keeping-safe.xml:39(title)
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msgid "Give a separate user account to each person"
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#: keeping-safe/C/keeping-safe.xml:42(para)
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#: keeping-safe/C/keeping-safe.xml:40(para)
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"When Ubuntu is installed, it is set up for a single person to use. If more "
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"than one person will use the computer, it is best for each person to have "
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#: keeping-safe/C/keeping-safe.xml:56(para)
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#: keeping-safe/C/keeping-safe.xml:54(para)
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"See the <ulink type=\"help\" url=\"ghelp:users-admin\">Users Administration "
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"Tool manual</ulink> for more information on setting up user accounts."
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#: keeping-safe/C/keeping-safe.xml:61(title)
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#: keeping-safe/C/keeping-safe.xml:59(title)
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msgid "Keep your software up to date"
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#: keeping-safe/C/keeping-safe.xml:62(para)
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#: keeping-safe/C/keeping-safe.xml:60(para)
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"Ubuntu developers often issue updates to the Ubuntu software. These updates "
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"may improve security or fix other problems."
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#. There is a new behavior of notify new updates introduced in Jaunty. See 9.04's release notes for more info. If it will back in Karmic to previous manner, below should be replaced to old description before we put the keeping-safe to 9.10 release.
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#. =======================
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#. When updates are available, the update icon (an orange star) appears in the panel,
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#. usually near the top right of the screen.
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#. To install updates you must be an <ulink type="help" url="ghelp:administrative">administrator</ulink>
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#. and the computer must be connected to the Internet.
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#. Click the update icon, and enter your password when asked.
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#. In the Update Manager window,
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#. click <guibutton>Install Updates</guibutton>.
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#. =======================
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#: keeping-safe/C/keeping-safe.xml:91(para)
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#: keeping-safe/C/keeping-safe.xml:64(para)
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"When security updates are available, the <application>Update "
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"Manager</application> automatically starts up. For other updates you will be "
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"Updates</guibutton> and enter your password when prompted."
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#: keeping-safe/C/keeping-safe.xml:94(para)
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#: keeping-safe/C/keeping-safe.xml:67(para)
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"The update process may take a while if many updates need to be installed."
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#: keeping-safe/C/keeping-safe.xml:95(para)
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#: keeping-safe/C/keeping-safe.xml:68(para)
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"If a pair of blue arrows appears in the panel when the updates have "
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"finished, you need to restart the computer to complete the installation."
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#: keeping-safe/C/keeping-safe.xml:100(para)
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#: keeping-safe/C/keeping-safe.xml:73(para)
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"To check for updates yourself, choose "
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"<menuchoice><guimenu>System</guimenu><guimenuitem>Administration</guimenuitem"
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"<guilabel>Updates</guilabel>."
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#: keeping-safe/C/keeping-safe.xml:109(title)
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#: keeping-safe/C/keeping-safe.xml:82(title)
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msgid "Lock your screen while away"
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#: keeping-safe/C/keeping-safe.xml:110(para)
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#: keeping-safe/C/keeping-safe.xml:83(para)
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"Locking your screen prevents other people from accessing your computer while "
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"you are away from it. All of your applications and work remain open while "
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"the screen is locked, and the screensaver is displayed."
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#: keeping-safe/C/keeping-safe.xml:111(para)
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#: keeping-safe/C/keeping-safe.xml:84(para)
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msgid "You can lock your screen in one of the following ways:"
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#: keeping-safe/C/keeping-safe.xml:114(para)
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#: keeping-safe/C/keeping-safe.xml:87(para)
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"Click the <application>User Switcher</application> in the top right of the "
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"panel and then press <guibutton>Lock screen</guibutton>."
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#: keeping-safe/C/keeping-safe.xml:117(para)
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#: keeping-safe/C/keeping-safe.xml:90(para)
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"<keycombo><keycap>Control</keycap><keycap>Alt</keycap><keycap>L</keycap></key"
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"<ulink type=\"help\" url=\"man:iptables\">iptables manual</ulink>."
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#: keeping-safe/C/keeping-safe.xml:137(title)
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#: keeping-safe/C/keeping-safe.xml:110(title)
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#: keeping-safe/C/keeping-safe.xml:138(para)
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#: keeping-safe/C/keeping-safe.xml:111(para)
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msgid "To install and enable <application>Gufw</application>:"
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#: keeping-safe/C/keeping-safe.xml:141(application)
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#: keeping-safe/C/keeping-safe.xml:114(application)
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#: keeping-safe/C/keeping-safe.xml:141(ulink) keeping-safe/C/keeping-safe.xml:171(ulink)
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#: keeping-safe/C/keeping-safe.xml:114(ulink) keeping-safe/C/keeping-safe.xml:144(ulink)
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msgid "Install the <placeholder-1/> package."
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#: keeping-safe/C/keeping-safe.xml:144(para)
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#: keeping-safe/C/keeping-safe.xml:117(para)
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"To start <application>Gufw</application>, choose "
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"<menuchoice><guimenu>System</guimenu><guimenuitem>Administration</guimenuitem"
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"><guimenuitem>Firewall configuration</guimenuitem></menuchoice>."
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#: keeping-safe/C/keeping-safe.xml:147(para)
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#: keeping-safe/C/keeping-safe.xml:120(para)
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"To enable the firewall, simply check the box next to "
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"<guibutton>Enabled</guibutton> under <quote>Actual Status.</quote>"
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"<guibutton>Enabled</guibutton> under <quote>Actual Status</quote>."
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#: keeping-safe/C/keeping-safe.xml:150(para)
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#: keeping-safe/C/keeping-safe.xml:123(para)
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"The default configuration is to deny connections. This means that a program "
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"attempting to connect to your computer will be denied. Certain programs or "
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"services which use the internet may require you to add an exception."
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#: keeping-safe/C/keeping-safe.xml:151(para)
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#: keeping-safe/C/keeping-safe.xml:124(para)
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msgid "To add an exception:"
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#: keeping-safe/C/keeping-safe.xml:154(para)
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#: keeping-safe/C/keeping-safe.xml:127(para)
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msgid "Click <guibutton>Add</guibutton>."
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#: keeping-safe/C/keeping-safe.xml:157(para)
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#: keeping-safe/C/keeping-safe.xml:130(para)
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"You can choose from <guibutton>Preconfigured</guibutton> options for common "
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"programs and services, or you can manually add port exceptions in the "
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"<guibutton>Simple</guibutton> or <guibutton>Advanced</guibutton> tabs."
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#: keeping-safe/C/keeping-safe.xml:160(para)
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#: keeping-safe/C/keeping-safe.xml:133(para)
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"To find out what type of exception a particular program requires, you should "
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"consult the help for that program."
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#: keeping-safe/C/keeping-safe.xml:163(para)
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#: keeping-safe/C/keeping-safe.xml:136(para)
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"For a graphical walkthrough of basic Gufw usage, see the <ulink "
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"url=\"https://help.ubuntu.com/community/Gufw\">Ubuntu Community "
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"Documentation page on <application>Gufw</application></ulink>."
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#: keeping-safe/C/keeping-safe.xml:167(title)
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#: keeping-safe/C/keeping-safe.xml:140(title)
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msgid "Testing the firewall and monitoring network traffic"
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#: keeping-safe/C/keeping-safe.xml:168(para)
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#: keeping-safe/C/keeping-safe.xml:141(para)
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"To test the firewall it is best to scan it from a second computer. A popular "
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"application to use is called <application>nmap</application>."
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#: keeping-safe/C/keeping-safe.xml:171(application)
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#: keeping-safe/C/keeping-safe.xml:144(application)
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#: keeping-safe/C/keeping-safe.xml:174(para)
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#: keeping-safe/C/keeping-safe.xml:147(para)
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#: keeping-safe/C/keeping-safe.xml:175(command)
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#: keeping-safe/C/keeping-safe.xml:148(command)
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msgid "nmap -vAPN 192.168.1.100"
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#: keeping-safe/C/keeping-safe.xml:176(para)
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#: keeping-safe/C/keeping-safe.xml:149(para)
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"Substitute the IP address of the computer you want to scan for "
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"<emphasis>192.168.1.100</emphasis>."
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#: keeping-safe/C/keeping-safe.xml:179(para)
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#: keeping-safe/C/keeping-safe.xml:152(para)
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msgid "To see what services are associated with the open ports, run:"
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#: keeping-safe/C/keeping-safe.xml:180(command)
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#: keeping-safe/C/keeping-safe.xml:153(command)
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msgid "lsof -i -n -P"
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#: keeping-safe/C/keeping-safe.xml:183(para)
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#: keeping-safe/C/keeping-safe.xml:156(para)
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"You can also make use of an online firewall testing service such as <ulink "
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"url=\"http://www.grc.com/\">ShieldsUP</ulink>."
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#: keeping-safe/C/keeping-safe.xml:184(para)
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#: keeping-safe/C/keeping-safe.xml:157(para)
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"Actual monitoring of your network traffic can be done with either "
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"<application>Wireshark</application> or <application>Snort</application>. "
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"your personal details from being compromised or misused."
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#: keeping-safe/C/keeping-safe.xml:190(para)
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#: keeping-safe/C/keeping-safe.xml:163(para)
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"Such messages are often received from total strangers. However, sometimes an "
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"email may appear to be from someone you know, when really it is not. This is "
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"because it is possible to include a fake sender email address in emails."
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#: keeping-safe/C/keeping-safe.xml:191(para)
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#: keeping-safe/C/keeping-safe.xml:164(para)
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"Unwanted (unsolicited) mail tends to fall in to one of several categories:"
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#: keeping-safe/C/keeping-safe.xml:193(para)
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#: keeping-safe/C/keeping-safe.xml:166(para)
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msgid "Spam (junk) email, where people offer unwanted services and products"
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#: keeping-safe/C/keeping-safe.xml:194(para)
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#: keeping-safe/C/keeping-safe.xml:167(para)
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"Scam emails, where people pretend to ask for help in exchange for large sums "
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#: keeping-safe/C/keeping-safe.xml:195(para)
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#: keeping-safe/C/keeping-safe.xml:168(para)
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"Phishing email, where the message appears to be from a bank or other online "
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"service, asking you to enter your personal and financial details, or "
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#: keeping-safe/C/keeping-safe.xml:198(para)
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#: keeping-safe/C/keeping-safe.xml:171(para)
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msgid "Below are some tips for keeping safe online:"
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#: keeping-safe/C/keeping-safe.xml:201(para)
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#: keeping-safe/C/keeping-safe.xml:174(para)
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"You should never reply to unsolicited mail, or even click on the links in "
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"the mail. Doing so usually results in more junk mail being sent to you."
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#: keeping-safe/C/keeping-safe.xml:202(para)
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#: keeping-safe/C/keeping-safe.xml:175(para)
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"Never click on links in emails which lead to websites asking for your "
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"password or similar. It is possible for the text of the link to give one "
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"do encounter a problem, you will not have lost those files."
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#: keeping-safe/C/keeping-safe.xml:211(para)
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#: keeping-safe/C/keeping-safe.xml:184(para)
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"It is wise to store back-up copies of files separately from your computer; "
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"that is, you should make use of some form of file storage which is not "
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"permanently attached to your computer. Options include:"
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#: keeping-safe/C/keeping-safe.xml:213(para)
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#: keeping-safe/C/keeping-safe.xml:186(para)
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msgid "Writable CDs and DVDs"
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#: keeping-safe/C/keeping-safe.xml:214(para)
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#: keeping-safe/C/keeping-safe.xml:187(para)
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msgid "External hard disks and flash memory devices"
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#: keeping-safe/C/keeping-safe.xml:215(para)
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#: keeping-safe/C/keeping-safe.xml:188(para)
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msgid "Another computer on the network"
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#: keeping-safe/C/keeping-safe.xml:218(para)
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#: keeping-safe/C/keeping-safe.xml:191(para)
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"A simple way of backing-up your files is to manually copy them to a safe "
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"location (see above) by using the <application>File Browser</application>."
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#: keeping-safe/C/keeping-safe.xml:219(para)
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#: keeping-safe/C/keeping-safe.xml:192(para)
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"Alternatively, you can use a dedicated back-up application, such as "
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"<application>Simple Backup Suite</application>."
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#: keeping-safe/C/keeping-safe.xml:222(para)
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#: keeping-safe/C/keeping-safe.xml:195(para)
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"<ulink url=\"apt:sbackup\">Install the <application>sbackup</application> "
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"package</ulink> from the <quote>Universe</quote> repository."
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#: keeping-safe/C/keeping-safe.xml:225(para)
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#: keeping-safe/C/keeping-safe.xml:198(para)
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"To make a backup, press "
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"<menuchoice><guimenu>System</guimenu><guisubmenu>Administration</guisubmenu><"
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"temporary files as well as files larger than 100 MB."
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#: keeping-safe/C/keeping-safe.xml:233(para)
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#: keeping-safe/C/keeping-safe.xml:206(para)
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msgid "Press <guibutton>Save</guibutton> to save your settings."
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#: keeping-safe/C/keeping-safe.xml:236(para)
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#: keeping-safe/C/keeping-safe.xml:209(para)
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"If you want to backup your files immediately, then press <guibutton>Backup "
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"Now!</guibutton>; otherwise, click <guibutton>Close</guibutton> button to "
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"leave the scheduled backup."
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#: keeping-safe/C/keeping-safe.xml:240(para)
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#: keeping-safe/C/keeping-safe.xml:213(para)
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"Your backup will launch in the background and you will see pop-up window "
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"with information about process id. Click <guibutton>Close</guibutton>. The "
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"backup process may takes a while, depend on amount of copied files."
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#: keeping-safe/C/keeping-safe.xml:243(para)
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#: keeping-safe/C/keeping-safe.xml:216(para)
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"Your backup will be placed as directory into "
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"<filename>/var/backup</filename>. You must be an <ulink type=\"help\" "
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"url=\"ghelp:administrative\">administrator</ulink> to access your backup."
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#: keeping-safe/C/keeping-safe.xml:250(para)
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#: keeping-safe/C/keeping-safe.xml:223(para)
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"The Simple Backup Suite does not provide an option to write backup files "
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"directly to CDs or DVDs. You have to write backup manualy using for example "