We live in the era of digital kingdoms and computer slaves, who make human life much easier, but not necessarily more secure. Just think how simple it had been back within the Stone Age when probably the sole valuable data was on a big stone, where to steal or modify such a thing would require a tremendous human strength. Today, it’s easier than ever to commit a crime. While some indi... https://arotechsec.com/service/swipe-card-systems-and-access-control/