Over the past eight years, surveillance technology options have gone from a few simple choices between camera manufacturers, camera types, lens and how many tapes were needed to more complex issues such as choosing between IP Video and HDcctv. And… Read More
Posts Tagged ‘National Terrorism Advisory System’
And just like that, the color-coded terrorist warning system has gone away. Actually, it wasn’t quite that abrupt. This article notes that the threat warning levels formulated in Homeland Security Presidential Directive 3 (HSPD 3) was used less and less during the past few years. Although the threat level changed 16 times since its 2002 introduction, two recent attempted attacks passed without a change in the threat level.