Port Insecurity: special report second of two parts
America's seaports'present distinct challenges for homeland security authorities. In a five-month investigation, GCN examined the obstacles officials face, the initiatives under way, and how technology applications are being used to reduce security risks.'Part I, published July 18, looked at how ports are using technology to monitor the flow of cargo containers. This week's report'looks at'measures officials are taking to control who has access to port facilities and concerns over how best to pay for port security.