Monday night, thousands of travelers in airports across the United States were stuck for hours, due to a technical glitch that affected U.S. Customs and Border Protection (CBP). A nationwide system shutdown from the hours of 5 pm to 9 pm plagued airports in Miami, Atlanta, Salt Lake City, Fort Lauderdale and more, lining up fliers and forcing them to wait anywhere from thirty minutes to a few hours. This of course caused massive frustration among both airline employees and travelers alike. Many people were angered and shocked that in today’s uber-digital day and age, technical hiccups like these can still wreak so much havoc and have such a widespread impact. Security is a major theme in the IT industry today —but many IT and tech users are focusing all of their energy on protecting their systems from digital hackers, and failing to protect their systems from the unpredictable danger of technology malfunctions.