We use to play a game where two people throw the ball to each other while the third person in the middle will have to intercept the ball then he changes the position with the person from whom he has intercepted the ball.
In the cyberworld, the game of keep-away gets a new twist; the two players have no idea the man in the middle (MITM) exists. It works like this:
Computer A initiates conversation with Computer B
Computer C intercepts that attempt...
