HTTP static server one-liners
Lots of people use these one liners for Dev/test environments.Most of those people aren't aware how insecure they are.For example, with the python SimpleHTTPServer I can simply request http://localhost/../../.ssh/id_rsaAll your SSH private keys are now mine. I can steal your browser cookie database and get into your email/Facebook/Twitter in the same way.Any web page can request that, or any software on any machine on your local network.