> X-Powered-By: <framework> - used to advertise the framework or technology that the server is using (usually a bad idea). I was always a fan of setting this t

> X-Powered-By: <framework> - used to advertise the framework or technology that the server is using (usually a bad idea). I was always a fan of setting this to either be silly ( X-Powered-By: magical elves ) or outright lie (Tell em it's some ruby thing when it's ASPNET)