title: WSO 2.5 found on server. Does this mean I''ve been hacked?
body: <p>I found this file in my test directory. It says it's WSO 2.5, and it shows all of my files. I don't remember putting this on here, and it says it's been there since Dec 21, 2012. There's also a similar file in my public_html. Both are encrypted so it's all gibberish. Neat little interface but it looks like a hack tool.</p>
  
  <p>Should I be concerned?</p>