<div class="docbook"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">10.9. Security</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="Java-Broker-High-Availability-Network-Requirements.html">Prev</a> </td><th width="60%" align="center">Chapter 10. High Availability</th><td width="20%" align="right"> <a accesskey="n" href="Java-Broker-High-Availability-Backup.html">Next</a></td></tr></table><hr /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="Java-Broker-High-Availability-Security"></a>10.9. Security</h2></div></div></div><p>The replication stream between the master and the replicas is insecure and can be
      intercepted by anyone having access to the replication network.</p><p>In order to reduce the security risks the entire HA group is recommended to run in a
      separate network protected from general access and/or utilise SSH-tunnels/IPsec.</p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="Java-Broker-High-Availability-Network-Requirements.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="Java-Broker-High-Availability.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="Java-Broker-High-Availability-Backup.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">10.8. Network Requirements </td><td width="20%" align="center"><a accesskey="h" href="Apache-Qpid-Broker-J-Book.html">Home</a></td><td width="40%" align="right" valign="top"> 10.10. Backups</td></tr></table></div></div>