Teaching tools of Information for teaching principle of session hijacking

摘要

At least one propelling device located at least one side of a pedestal and capable of supporting and moving an object representing information on a network where session hijacking is possible, Characterized in that the screen is capable of intercepting the object at a predetermined point of the pedestal during its movement, and wherein the screen is conveyed to the other side of the pedestal along the transverse direction of the object .