title: how to perform antivirus scan on aws s3
body: <p>I am having a web application where user will upload file and web server will save it to S3 and then later on process it without copying it to local server.<BR>
  Now my question is how can i perform virus scan on files stored in S3 before processing them.<BR>
  Requirement is to use well established antivirus applications.<BR></p>
  
  <p><strong>Update:10/April/2018</strong> <BR>
  Till date there is no professional antivirus system that can do scan on s3 bucket directly. We ended up installing antivirus on our windows/linux box and creating a flow where we copy files first to a temporary folder and then copying back to S3 once scan is done.</p>