In the wake of recent terrorist attacks in Brussels, attention is again being called to the security of the world's transportation systems. Concerns about port security, airport security and the inspection of cargo being transported on planes, trucks and ships have been at the forefront of the industry for a number of years. In 2012, the Obama administration failed to meet its goal of inspecting 100% of incoming container freight when it arrives at US ports. The government pushed this deadline back to 2016 - which is now upon us.
