Add Yahoo as a preferred source to see more of our stories on Google. Scanners were introduced at airports to combat hijacking in the 1970s - Getty Images The conveyor-belt security scanners at ...

Nov. 15--In the post-9/11 world of airport security patdowns, X-ray checkpoints and metal detectors, a subsidiary of one local company is working to streamline that process. Quantum Magnetics, a ...

Going through all the security checks and procedures at an airport can be both stressful and annoying. What items does the Transportation Security Administration (TSA) ban or allow you to bring? Will ...

In 2009, tensions were already high around airport scanners due to the 2001 attempted shoe bombing by Richard Reid, in which ...

Software that analyzes a network to determine its exposure to unwanted intruders. Also called a "vulnerability scanner," such products check client PCs, servers, routers, firewalls, network appliances ...