title: What are the lowest possible permissions for TYPO3?
body: <p>Currently I'm using 0750 for directories and 0640 for files. Is it possible to lower these permissions? I know this depends on the setup of the hoster (FTP/PHP/Apache user in same group?). But what is possible? Which permission Typo3 really needs for running correctly?</p>
  
  <p>According to install tool the following folders should be writable:</p>
  
  <ul>
  <li>fileadmin</li>
  <li>fileadmin/_temp_</li>
  <li>typo3</li>
  <li>typo3conf</li>
  <li>typo3conf/ext</li>
  <li>typo3conf/l10n</li>
  <li>typo3temp</li>
  <li>uploads</li>
  <li>uploads/media</li>
  <li>uploads/pics</li>
  <li>uploads/tf</li>
  </ul>