Beehive coke ovens were called that because they were built in a beehive-like hemispherical shape, and then covered with earth. Cross section of a Hand-drawn Beehive Coke Oven. The Beehive Ovens were built in banks of ovens, called a battery, with a strong retaining wall in front, and then covered with earth.
One such technique is called âbumping.â Lock bumping, also referred to as key bumping is an attack technique using specially cut keys, known as bump keys, that can defeat conventional pin and tumbler door locks.
Keystroke Logger. Definition - What does Keystroke Logger mean? A keystroke logger is a device or program that allows the user to monitor what another user types into a device. In some cases, a keystroke logger is hardware that attaches to the keyboard or another part of a hardware system.