--- a/config/policy.xml	2021-01-25 16:04:11.000000000 +0100
+++ b/config/policy.xml	2021-01-29 08:30:57.090166840 +0100
@@ -79,4 +79,18 @@
   <!-- <policy domain="system" name="shred" value="2"/> -->
   <!-- <policy domain="system" name="precision" value="6"/> -->
   <!-- <policy domain="system" name="font" value="/path/to/unicode-font.ttf"/> -->
+  <policy domain="coder" rights="none" pattern="EPHEMERAL" />
+  <policy domain="coder" rights="none" pattern="URL" />
+  <policy domain="coder" rights="none" pattern="HTTPS" />
+  <policy domain="coder" rights="none" pattern="HTTP" />
+  <policy domain="coder" rights="none" pattern="FTP" />
+  <policy domain="coder" rights="none" pattern="MVG" />
+  <policy domain="coder" rights="none" pattern="MSL" />
+  <policy domain="coder" rights="none" pattern="TEXT" />
+  <policy domain="coder" rights="none" pattern="SHOW" />
+  <policy domain="coder" rights="none" pattern="WIN" />
+  <policy domain="coder" rights="none" pattern="PLT" />
+  <policy domain="delegate" rights="none" pattern="HTTPS" />
+  <policy domain="path" rights="none" pattern="|*"/>
+  <policy domain="path" rights="none" pattern="@*"/>  <!-- indirect reads not permitted -->
 </policymap>