TABLE 4-1 Illustration of the Matrix Categorization of R&D Topics

 

Type of Attack

Response

Biological

Chemical

Cyber and C3

Physical

General

Prevention

platform-edge doors

prerelease detection

software firewalls

explosives detection

study of redundancies

Mitigation

low-tech best practices

protective aerosols

ITS graceful degradation

construction design

lessons from natural disasters

Monitoring

chemical detector evaluation

identification of abnormal activity

video surveillance

Recovery

decontamination

decontamination

rapid bridge repairs

bandwidth reservation

Investigation

logging

best practices

Systems Integration

dispersion modeling

dispersion modeling

best practices

incident management

Note: This table categorizes some of the technologies and processes discussed in this chapter according to type of attack and type of R&D response. Also included, to show how they fit into the matrix concept, are two studies discussed in Chapter 2 (a compendium of lessons learned from past natural disasters and accidents and a study of redundancies and interdependencies). This is not a complete or exclusive list, just some examples arranged to illustrate the matrix approach.

  • the value of taking a dual-use approach, in which security objectives are furthered at the same time as other transportation goals
  • the potential for more use of modeling to develop a better understanding of the scope of the security problem
  • the importance of DOT's role in developing and disseminating information about best practices that use existing technologies and processes, including low-technology alternatives
  • the need to consider security as part of a broader picture, not a wholly new and different problem, but one that is similar and closely connected to the transportation community's previous experience in responding to concerns about safety, natural disasters, and hazardous materials

The strategy begins with definition of the problem and establishment of objectives. As discussed in Chapter 3, DOT's broad objectives for R&D efforts in surface transportation security should resemble the following:



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