s3-us-west-1.amazonaws.com Can be Really Disturbing
s3-us-west-1.amazonaws.com is an adware created to promote Amazon Simple Storage Service. When you install something glued by s3-us-west-1.amazonaws directly without custom installation, you will open a door for this "redirect virus". With this advertising platform bundled with other software or unwanted toolbar/plug-in and redirecting to Amazon S3 (http://aws.amazon.com/cn/s3/) constantly, you could be driven buggy.