We recommend that you use <a href="http://docs.amazonwebservices.com/IAM/latest/UserGuide/AccessPolicyLanguage_KeyConcepts.html" target="_blank"><acronym title="AWS Identity and Access Management">IAM</acronym></a> to create a new policy for <acronym title="Amazon Web Services">AWS</acronym> services that have limited permissions. A helpful tool: <a href="http://awspolicygen.s3.amazonaws.com/policygen.html" target="_blank"><acronym title="Amazon Web Services">AWS</acronym> Policy Generator</a>