title: phpsessid - Is it worth changing the session name to something hashed and visitor specific
body: <p>I'm wondering whether for security purposes it would be worth using the session_name() function to rename the default phpsessid to a hashed or encrypted id?</p>
  
  <p>If so, what would be the best way to implement it??</p>
  
  <p>Thanks,</p>