Innovative laser scanning technology from Optex can now be integrated with the Genetec™ Restricted Security Area (RSA) Surveillance module, to deliver a new era in security and detection in outdoor ...

Remember the days of the simple photo-electric cell? Using either a transmitter-receiver pair or a single TX/RX with a retro-reflector, the interruption of an IR beam would trigger an alarm, stop a ...

Computer systems that are physically isolated from the outside world (air-gapped) can still be attacked. This is demonstrated by IT security experts. They show that data can be transmitted to ...