413 lines
5.9 KiB
Text
413 lines
5.9 KiB
Text
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#LyX 1.3 created this file. For more info see http://www.lyx.org/
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\lyxformat 221
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\textclass article
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\begin_preamble
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\usepackage{hyperref}
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\usepackage{html}
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\usepackage{german}
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\end_preamble
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\language ngerman
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\inputencoding auto
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\fontscheme times
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\graphics default
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\paperfontsize default
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\spacing single
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\papersize a4paper
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\paperpackage a4
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\use_geometry 0
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\use_amsmath 0
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\use_natbib 0
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\use_numerical_citations 0
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\paperorientation portrait
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\secnumdepth 3
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\tocdepth 3
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\paragraph_separation skip
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\defskip medskip
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\quotes_language english
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\quotes_times 2
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\papercolumns 1
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\papersides 1
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\paperpagestyle default
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\layout Standard
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\begin_inset ERT
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status Open
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\layout Standard
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\backslash
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begin{rawhtml}
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\layout Standard
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<div id="container">
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\layout Standard
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\backslash
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end{rawhtml}
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\end_inset
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\layout Standard
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\begin_inset Include \input{menue.inc}
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preview false
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\end_inset
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\layout Standard
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\begin_inset ERT
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status Open
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\layout Standard
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\backslash
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begin{rawhtml}
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\layout Standard
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<!-- main starts here -->
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\layout Standard
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<div id="main">
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\layout Standard
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\backslash
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end{rawhtml}
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\end_inset
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\layout Title
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Einrichtung von Mozilla Thunderbird
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\layout Standard
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Mozilla Thunderbird bietet vielf<6C>ltige Konfigurationsm<73>glichkeiten.
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Nachfolgend sollen die wichtigsten kurz erl<72>utert werden.
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\layout Subsection
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Sicherheit erh<72>hen
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\layout Standard
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Es gibt die M<>glichkeit, E-Mails im HTML-Format zu erstellen.
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Das finden einige Menschen praktisch, da es mehr Gestaltungsspielraum
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\begin_inset Foot
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collapsed false
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\layout Standard
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damit kannst du Schrift formatieren, Bilder direkt in den Text einf
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\begin_inset ERT
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status Collapsed
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\layout Standard
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\backslash
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"u
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\end_inset
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gen usw.
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\end_inset
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zul<75>sst, als bei reinen-Text E-Mails m<>glich w<>re.
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Allerdings birgt es auch einige schwerwiegende Probleme.
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So k<>nnen Menschen mit <20>lterer Software, exotischen Betriebssystemen oder
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Behinderte, die spezielle Leseger<65>te verwenden, deine E-Mail mitunter gar
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nicht lesen.
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Weiterhin sind HTML E-Mails eine der wesentlichen Sicherheitsl<73>cken in
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Windows-Systemen, da <20>ber sie der Computer oft mit Viren und anderen Schadprogr
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ammen infiziert wird.
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Deshalb raten wir von dem Gebrauch ab.
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\layout Standard
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\begin_inset Float figure
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wide false
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collapsed false
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\layout Standard
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\begin_inset Graphics
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filename tb_einstellungen_html01.png
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\end_inset
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\layout Caption
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\added_space_top smallskip
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HTML sollte zu Gunsten der Sicherheit und Nutzbarkeit abgestellt werden
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\end_inset
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\layout Standard
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\added_space_top bigskip
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\begin_inset ERT
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status Collapsed
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\layout Standard
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\backslash
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begin{rawhtml}
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\layout Standard
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<div id="hint">
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\layout Standard
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\backslash
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end{rawhtml}
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\end_inset
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\layout Standard
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Die folgenden Einstellungen kannst du an dieser Stelle vornehmen:
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\layout Itemize
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Linux:
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\begin_inset ERT
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status Open
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\layout Standard
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\backslash
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begin{rawhtml}
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\layout Standard
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<div id="program">
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\layout Standard
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\backslash
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end{rawhtml}
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\end_inset
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Bearbeiten -> Einstellungen
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\begin_inset ERT
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status Open
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\layout Standard
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\backslash
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begin{rawhtml}
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\layout Standard
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</div>
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\layout Standard
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\backslash
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end{rawhtml}
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\end_inset
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\layout Itemize
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Windows:
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\begin_inset ERT
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status Open
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\layout Standard
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\backslash
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begin{rawhtml}
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\layout Standard
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<div id="program">
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\layout Standard
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\backslash
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end{rawhtml}
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\end_inset
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Extras -> Einstellungen...
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\begin_inset ERT
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status Open
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\layout Standard
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\backslash
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begin{rawhtml}
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\layout Standard
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</div>
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\layout Standard
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\backslash
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end{rawhtml}
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\end_inset
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\layout Standard
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\begin_inset ERT
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status Collapsed
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\layout Standard
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\backslash
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begin{rawhtml}
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\layout Standard
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</div>
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\layout Standard
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\backslash
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end{rawhtml}
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\end_inset
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\layout Standard
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\added_space_top bigskip
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Die meisten E-Mail-Server bieten eine sichere <20>bertragung der Daten mit
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SSL
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\begin_inset Foot
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collapsed false
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\layout Standard
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Secure Sockets Layer (SSL) ist ein Verschl
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\begin_inset ERT
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status Collapsed
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\layout Standard
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\backslash
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"u
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\end_inset
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sselungsprotokoll f
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\begin_inset ERT
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status Collapsed
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\layout Standard
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\backslash
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"u
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\end_inset
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r die sichere Daten
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\begin_inset ERT
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status Collapsed
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\layout Standard
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\backslash
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"u
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\end_inset
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bertragungen zwischen Computern im Internet.
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Auf dem jeweiligen Computer angekommen, liegen die Daten dann unverschl
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\begin_inset ERT
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status Collapsed
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\layout Standard
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\backslash
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"u
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\end_inset
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sselt vor.
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\end_inset
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an.
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Aktiviere dazu die Option
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\emph on
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Sichere Verbindung (SSL) verwenden
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\emph default
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wie in der folgenden Abbildung dargestellt.
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Unterst<73>tzt der Server sichere Authentifizierung, darunter stehende Option
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ebenfalls aktiviert werden.
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\layout Standard
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\begin_inset Note
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collapsed false
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\layout Standard
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Bei SSL statt verschluesselt von sicher sprechen.
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Mensch bekommt sonst die Unterscheidung zwischen OpenPGP-Verschluesselung
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und SSL-Verschluesselung nicht hin.
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\end_inset
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\layout Standard
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\begin_inset Float figure
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wide false
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collapsed false
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\layout Standard
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\begin_inset Graphics
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filename tb_einstellungen_konto_server01.png
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\end_inset
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\layout Caption
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SSL-<2D>bertragung aktivieren
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\end_inset
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\layout Standard
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\added_space_top bigskip
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Die folgende Abbildung zeigt die Deaktivierung des Verfassens von E-Mails
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im HTML-Format.
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\layout Standard
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\begin_inset Float figure
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wide false
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collapsed false
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\layout Standard
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\begin_inset Graphics
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filename tb_einstellungen_konto_verfassen01.png
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\end_inset
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\layout Caption
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Verfassen von HTML E-Mails deaktiveren
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\end_inset
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\layout Standard
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Auch beim E-Mail-Versand ist eine <20>bertragung der Daten per SSL oder TLS
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\begin_inset Foot
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collapsed false
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\layout Standard
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Transport Layer Security (TLS) ist eine Weiterentwicklung von SSL.
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\end_inset
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m<>glich.
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\layout Standard
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\begin_inset Float figure
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wide false
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collapsed false
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\layout Standard
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\begin_inset Graphics
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filename tb_einstellungen_konto_smtp01.png
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\end_inset
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\layout Caption
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Den sicheren Versand von E-Mails aktivieren
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\end_inset
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\the_end
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