<ruleset name="BoxUK" platform="mixedcontent">
  <target host="www.boxuk.com"/>
  <target host="boxuk.com"/>

  <securecookie host="^(?:www\.)?boxuk\.com$" name=".*"/>

  <rule from="^http://(?:www\.)?boxuk\.com/" to="https://www.boxuk.com/"/>
</ruleset>
