diff --git a/Dockerfile b/Dockerfile
index 374efd2..a561793 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,8 @@ RUN docker-php-ext-install gd mysqli pdo pdo_mysql && \
 # Get seeddms
 RUN curl -fsSL https://downloads.sourceforge.net/project/seeddms/seeddms-${VER}/seeddms-quickstart-${VER}.tar.gz | tar -xzC /var/www
 RUN mv /var/www/seeddms51x /var/www/seeddms && mkdir /var/www/seeddms/backup && mkdir -p /var/www/seeddms/import/admin && \
-    rm -rf /var/www/seeddms/conf && ln -s /var/www/seeddms/data/conf /var/www/seeddms/conf && touch /var/www/seeddms/conf/ENABLE_INSTALL_TOOL
+    mv /var/www/seeddms/conf /var/www/seeddms/data/conf && ln -s /var/www/seeddms/data/conf /var/www/seeddms/conf && \
+    touch /var/www/seeddms/conf/ENABLE_INSTALL_TOOL
 
 # Copy settings-files
 COPY sources/php.ini /usr/local/etc/php/
@@ -21,6 +22,7 @@ COPY sources/000-default.conf /etc/apache2/sites-available/
 COPY sources/settings.xml /var/www/seeddms/data/conf/settings.xml
 COPY sources/seeddms-entrypoint /usr/local/bin
 COPY sources/*.sh /usr/local/bin/
+COPY sources/policy.xml /etc/ImageMagick-6/policy.xml
 
 RUN chown -R www-data:www-data /var/www/seeddms/ && \
     dos2unix /usr/local/bin/*.sh && chmod a+rx /usr/local/bin/*.sh && \
diff --git a/sources/policy.xml b/sources/policy.xml
new file mode 100644
index 0000000..9598ddf
--- /dev/null
+++ b/sources/policy.xml
@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE policymap [
+  <!ELEMENT policymap (policy)+>
+  <!ATTLIST policymap xmlns CDATA #FIXED ''>
+  <!ELEMENT policy EMPTY>
+  <!ATTLIST policy xmlns CDATA #FIXED '' domain NMTOKEN #REQUIRED
+    name NMTOKEN #IMPLIED pattern CDATA #IMPLIED rights NMTOKEN #IMPLIED
+    stealth NMTOKEN #IMPLIED value CDATA #IMPLIED>
+]>
+<!--
+  Configure ImageMagick policies.
+
+  Domains include system, delegate, coder, filter, path, or resource.
+
+  Rights include none, read, write, execute and all.  Use | to combine them,
+  for example: "read | write" to permit read from, or write to, a path.
+
+  Use a glob expression as a pattern.
+
+  Suppose we do not want users to process MPEG video images:
+
+    <policy domain="delegate" rights="none" pattern="mpeg:decode" />
+
+  Here we do not want users reading images from HTTP:
+
+    <policy domain="coder" rights="none" pattern="HTTP" />
+
+  The /repository file system is restricted to read only.  We use a glob
+  expression to match all paths that start with /repository:
+
+    <policy domain="path" rights="read" pattern="/repository/*" />
+
+  Lets prevent users from executing any image filters:
+
+    <policy domain="filter" rights="none" pattern="*" />
+
+  Any large image is cached to disk rather than memory:
+
+    <policy domain="resource" name="area" value="1GP"/>
+
+  Define arguments for the memory, map, area, width, height and disk resources
+  with SI prefixes (.e.g 100MB).  In addition, resource policies are maximums
+  for each instance of ImageMagick (e.g. policy memory limit 1GB, -limit 2GB
+  exceeds policy maximum so memory limit is 1GB).
+
+  Rules are processed in order.  Here we want to restrict ImageMagick to only
+  read or write a small subset of proven web-safe image types:
+
+    <policy domain="delegate" rights="none" pattern="*" />
+    <policy domain="filter" rights="none" pattern="*" />
+    <policy domain="coder" rights="none" pattern="*" />
+    <policy domain="coder" rights="read|write" pattern="{GIF,JPEG,PNG,WEBP}" />
+-->
+<policymap>
+  <!-- <policy domain="system" name="shred" value="2"/> -->
+  <!-- <policy domain="system" name="precision" value="6"/> -->
+  <!-- <policy domain="system" name="memory-map" value="anonymous"/> -->
+  <!-- <policy domain="system" name="max-memory-request" value="256MiB"/> -->
+  <!-- <policy domain="resource" name="temporary-path" value="/tmp"/> -->
+  <policy domain="resource" name="memory" value="256MiB"/>
+  <policy domain="resource" name="map" value="512MiB"/>
+  <policy domain="resource" name="width" value="16KP"/>
+  <policy domain="resource" name="height" value="16KP"/>
+  <!-- <policy domain="resource" name="list-length" value="128"/> -->
+  <policy domain="resource" name="area" value="128MB"/>
+  <policy domain="resource" name="disk" value="1GiB"/>
+  <!-- <policy domain="resource" name="file" value="768"/> -->
+  <!-- <policy domain="resource" name="thread" value="4"/> -->
+  <!-- <policy domain="resource" name="throttle" value="0"/> -->
+  <!-- <policy domain="resource" name="time" value="3600"/> -->
+  <!-- <policy domain="coder" rights="none" pattern="MVG" /> -->
+  <!-- <policy domain="module" rights="none" pattern="{PS,PDF,XPS}" /> -->
+  <!-- <policy domain="delegate" rights="none" pattern="HTTPS" /> -->
+  <!-- <policy domain="path" rights="none" pattern="@*" /> -->
+  <!-- <policy domain="cache" name="memory-map" value="anonymous"/> -->
+  <!-- <policy domain="cache" name="synchronize" value="True"/> -->
+  <!-- <policy domain="cache" name="shared-secret" value="passphrase" stealth="true"/> -->
+  <!-- <policy domain="system" name="pixel-cache-memory" value="anonymous"/> -->
+  <!-- <policy domain="system" name="shred" value="2"/> -->
+  <!-- <policy domain="system" name="precision" value="6"/> -->
+  <!-- not needed due to the need to use explicitly by mvg: -->
+  <!-- <policy domain="delegate" rights="none" pattern="MVG" /> -->
+  <!-- use curl -->
+  <policy domain="delegate" rights="none" pattern="URL" />
+  <policy domain="delegate" rights="none" pattern="HTTPS" />
+  <policy domain="delegate" rights="none" pattern="HTTP" />
+  <!-- in order to avoid to get image with password text -->
+  <policy domain="path" rights="none" pattern="@*"/>
+  <!-- disable ghostscript format types -->
+  <!--<policy domain="coder" rights="none" pattern="PS" />-->
+  <!--<policy domain="coder" rights="none" pattern="PS2" />-->
+  <!--<policy domain="coder" rights="none" pattern="PS3" />-->
+  <!--<policy domain="coder" rights="none" pattern="EPS" />-->
+  <!--<policy domain="coder" rights="none" pattern="PDF" />-->
+  <policy domain="coder" rights="none" pattern="XPS" />
+</policymap>