title: Encrypt SQL connection string
body: <p>I know how to use <code>System.Configuration.SectionInformation.ProtectSection</code> to encrypt and decrypt connection string in <code>app.config</code> (<code>VS 2010</code>, <code>C#</code>, <code>.Net 3.5</code>), however I suppose that any one who know this method can take the encrypted string and decrypt it, right? </p>
  
  <p>If not, please tell me why. If yes, is there any work around? I searched but could not find any help.</p>