diff --git a/web/Makefile b/web/Makefile
index e14fbf1f..a588fc4a 100644
--- a/web/Makefile
+++ b/web/Makefile
@@ -1,67 +1,67 @@
 # Build html from m4 macrofiles
 # $Id$
 #
 # (c)2005,2006,2015 by Intevation GmbH
 # Author(s): Sascha Wilde
 #
 # This is Free Software licensed under the GPL
 
 # Preprocessor configuration
 PP = m4
 PPFLAGS = --prefix-builtins
 
 # Build configuration
 TARGETS = $(patsubst %.htm4,%.html,$(wildcard *.htm4)) change-history.html change-history-de.html
 SUBDIRS =
 
 # Installation configuration
 INSTALL_DIR = /tmp/gpg4win-www
-ADD_INST_TYPES = *.css *.png
+ADD_INST_TYPES = *.css *.png *.asc
 ADD_INST_DIRS = pix img .well-known
 
 USER=intevation
 
 CURDIR=$(shell pwd)
 
 .SUFFIXES: .html .htm4
 
 .htm4.html:
 	$(PP) -DNO_LINK_FOR=$@ $(PPFLAGS) $< > $@
 
 all: $(TARGETS) subdirs
 
 $(TARGETS): template.m4 template_header.m4 versions.m4 \
             header.m4 gpg4win.css
 
 subdirs: $(SUBDIRS)
 	@for dir in $^ ; do \
 	  $(MAKE) -C $$dir SUBDIRS="" ; \
 	done
 
 change-history.htm4: build-history.awk NEWS.last
 	LC_ALL=de_DE.latin1 awk -f build-history.awk < NEWS.last | \
 		   sed 's@\(T[0-9]\+\)@<a href="https://dev.gnupg.org/\1">\1</a>@g' > $@
 
 change-history-de.htm4: build-history.awk NEWS.last
 	LC_ALL=de_DE.latin1 awk -f build-history.awk -v lang=de < NEWS.last | \
 		   sed 's@\(T[0-9]\+\)@<a href="https://dev.gnupg.org/\1">\1</a>@g' > $@
 
 
 online: all
 	@echo ""
 	@echo "Going to put current contents online for www.gpg4win.org ..."
 	@echo "(ssh fingerprint may be found via https://ssl.intevation.de/)"
 	@echo ""
 	rsync -rvPC --perms --chmod=ug+rw,o+r,Dg+s,Da+x,u-s,Fg-s,o-wt --exclude='*.swp' $(ADD_INST_TYPES) $(TARGETS) $(ADD_INST_DIRS) \
 	$(USER)@www.gpg4win.org:/srv/gpg4win-www/
 
 install: all
 	mkdir -p $(INSTALL_DIR) ;\
 	cp -uf $(TARGETS) $(INSTALL_DIR) ;\
 	cp -uf $(ADD_INST_TYPES) $(INSTALL_DIR)
 	cp -urf *$(ADD_INST_DIRS) $(INSTALL_DIR)
 	find $(INSTALL_DIR) -name ".svn" | xargs rm -rf
 
 tar: install
 	echo $(CURDIR)
 	( cd $(INSTALL_DIR) ; tar -czv -f $(CURDIR)/www.gpg4win.org.tar.gz . )
diff --git a/web/gpg4win-professional-key.asc b/web/gpg4win-professional-key.asc
new file mode 100644
index 00000000..bc4d2c18
--- /dev/null
+++ b/web/gpg4win-professional-key.asc
@@ -0,0 +1,61 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
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+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/web/reporting-bugs-de.htm4 b/web/reporting-bugs-de.htm4
index 571ce5b7..e559693a 100644
--- a/web/reporting-bugs-de.htm4
+++ b/web/reporting-bugs-de.htm4
@@ -1,82 +1,96 @@
 m4_dnl                                                      -*-html-*-
 m4_include(`template.m4')
 m4_dnl $Id$
 
 m4_define(`DE')
 m4_define(`EN_FILE', `reporting-bugs.html')
 
 m4_define(`TITLE', `Probleme melden')
 m4_define(`MAIN', `community')
 
 PAGE_START
 
 <div id="intro">
 <h2>Probleme melden</h2>
 <p>Eine Anleitung</p>
 </div>
 
 <div id="main">
 
 <h2>1. Prüfen, ob man die aktuellste Version von Gpg4win verwendet</h2>
 
 <p>
 Der Download-Knopf im oberen Brereich der Gpg4win Heimatseite
 zeigt die jeweils aktuellste Version von Gpg4win an.
 </p>
 
 <p>
 Die Versionsnummer Ihrer installierten Gpg4win-Version finden Sie
 in Kleopatra unter <em>Hilfe->Über Kleopatra</em>.
 </p>
 
 
 <h2>2. Prüfen, ob das Problem bereits bekannt ist</h2>
 
 <p>
 Es ist sinnvoll, die Liste der offenen Fehler
 zu durchsuchen, ob einer dieser Einträge bereits
 das Problem beschreibt was man selbst hat.
 Dort sollte man dann seine ergänzenden Hinweise
 einfügen.
 </p>
 
 <a href="https://dev.gnupg.org/u/gpg4win">Liste der offenen Fehler</a>
 
 <h2>3. Fehlerbericht erstellen</h2>
 
 Bitte berichten Sie den Fehler in Englisch indem Sie
 <a href="https://dev.gnupg.org/maniphest/task/edit/form/5/">dieses Formular</a> verwenden.
 <br/>
 Beachten Sie dabei folgendes:
 
 <h3>3.1 Versionsnummern angeben</h3>
 
 <p>
 Ein neuer Fehlerbericht, aber auch Ergänzungen zu
 bestehenden Berichten sollten die exakte Versionsnummer
 von Windows, Gpg4win und ggf. von MS Outlook
 nennen.
 </p>
 
 <h3>3.2 Anleitung zur Reproduktion des Fehlers</h3>
 
 <p>
 Falls es möglich ist, sollte in einer Schritt-für-Schritt
 Anleitung beschrieben werden, wie man den Fehler reproduziert.
 </p>
 
 <h3>3.3 Debug Informationen hinzufügen</h3>
 
 <p>
 Falls es geht und sinnvoll erscheint,
 sollte der Bericht um ein Debug-Log ergänzt werden.
 Anleitungen für die einzelnen Gpg4win-Komponenten finden Sie im
 <a href="./doc/de/gpg4win-compendium_29.html">Gpg4win-Kompendium</a>.
 </p>
 
 <p>
 Wer sich in der Lage dazu fühlt, sollte nur die relevanten
 Informationen der Logdatei dem Fehlerbericht beilegen.
 </p>
 
+<h2>Private Berichte / Sicherheitsprobleme</h2>
+<p>
+Wenn Sie ihren Bericht nicht öffentlich machen wollen, da er
+private informationen enthält oder ein gravirendes Sicherheitsproblem
+beschreibt, können Sie unserem Team eine verschlüsselte
+Nachricht an <a href="mailto://gpg4win-professional@intevation.de">gpg4win-professional@gpg4win.org</a>
+senden.
+</p>
+
+<p>
+Der öffentliche Schlüssel für diese Adresse ist:<a
+      href="gpg4win-professional-key.asc">5BFB FFC6 C040 8D5B B0C9  BDF4 6113 F899 1A8C 17A9</a>.
+</p>
+
 </div>
diff --git a/web/reporting-bugs.htm4 b/web/reporting-bugs.htm4
index 5d498842..7ba856cf 100644
--- a/web/reporting-bugs.htm4
+++ b/web/reporting-bugs.htm4
@@ -1,78 +1,91 @@
 m4_dnl                                                       -*-html-*-
 m4_include(`template.m4')
 m4_dnl $Id$
 
 m4_define(`EN')
 m4_define(`DE_FILE', `reporting-bugs-de.html')
 
 m4_define(`TITLE', `Reporting Bugs')
 m4_define(`MAIN', `community')
 
 PAGE_START
 
 <div id="intro">
 <h2>How to report a problem</h2>
 <p>Step-by-step instructions.</p>
 </div>
 
 <div id="main">
 <h2>1. Check whether you are using the latest version of Gpg4win</h2>
 
 <p>
 The download button on top of the Gpg4win homepage shows
 the current version.
 </p>
 
 <p>
 You can find your installed Gpg4win version number
 in Kleopatra under <em>Help->About Kleopatra</em>.
 </p>
 
 <h2>2. Check whether the problem is already reported</h2>
 
 <p>
 Search through the list of open bugs and try to
 identify whether one of the entries already describes
 your problem. Add your additional comments there.
 </p>
 
 <a href="https://dev.gnupg.org/u/gpg4win">List of open issues</a>
 
 <h2>3. Create a new report</h2>
 
 Please report the problem using
 <a href="https://dev.gnupg.org/maniphest/task/edit/form/5/">this form</a>.
 <br/>
 Please note the following:
 
 <h3>3.1 Provide version numbers</h3>
 
 <p>
 If you report a new bug or add comments to an existing
 bug report, describe the exact version of the Windows System,
 Gpg4win and, if appropriate, of MS Office and Outlook.
 </p>
 
 <h3>3.2 Notes on how to reproduce the bug</h3>
 
 <p>
 If possible provide a step by step method
 on how you can reproduce the bug.
 </p>
 
 <h3>3.3 Add debug information</h3>
 
 <p>
 If appropriate, attach a debug log of the
 procedure where you produced the bug.
 Look at the instructions for the several Gpg4win components in the
 <a href="./doc/en/gpg4win-compendium_29.html">Gpg4win Compendium</a>.
 
 </p>
 
 <p>
 If you feel able to, just send an excerpt with the relevant
 information.
 </p>
 
+
+<h2>Private reports / security issues</h2>
+<p>
+If you do not want to publicly divulge the contents of a report,
+e.g. because that would leak private information or if you consider
+an issue a severe security problem, you can send an encrypted mail
+to our professional team at <a href="mailto://gpg4win-professional@intevation.de">gpg4win-professional@gpg4win.org</a>.
+</p>
+<p>
+The public key for this address is <a
+      href="gpg4win-professional-key.asc">5BFB FFC6 C040 8D5B B0C9  BDF4 6113 F899 1A8C 17A9</a>.
+</p>
+
 </div>