Title :
Designing security systems: Changing the way we think
Author :
Barrett, Kerrin A.
Author_Institution :
Security Syst. & Technol. Center, Sandia Nat. Labs., Albuquerque, NM, USA
fDate :
6/1/2009 12:00:00 AM
Abstract :
Today\´s world demands new ways of thinking about security solutions. The problem space is complex and ambiguous. Solutions must be multi-dimensional, incorporating not only technology, but the social, economic, political, and religious dynamics of a security intervention. A facilitator-led experiential training program was designed for our technical staff that leads them out of the box. The course design is based upon the theories of cognitive flexibility and situated cognition, and uses a socio-constructivist approach. Participants are led by a senior systems engineer/facilitator through a series of exercises in which they observe contextually relevant right way/wrong way videos, engage in critical thinking assessments about what they observed, and solve logic puzzles. Group interaction and problem-solving is emphasized. As in the real world, there is no one "right" solution. Outcomes can include a broader understanding of the threat space, creative solutions that enable survival in spite of an evolving enemy, and a deeper sense of the complex dynamics involved in any security decision. Training impact is being evaluated using a mixed qualitative/quantitative approach. Survey data combined with ethnographic interviewing techniques will determine whether participants have transferred their new understandings to the work environment.
Keywords :
computer science education; educational aids; educational courses; security of data; cognitive flexibility; course design; critical thinking assessments; ethnographic interviewing techniques; facilitator-led experiential training program; group interaction; logic puzzles; mixed qualitative/quantitative approach; problem-solving; security solutions; security systems; situated cognition; socio-constructivist approach; technical staff; Cognition; Data security; Environmental economics; Laboratories; Logic; National security; Problem-solving; Space technology; Systems engineering and theory; Videos;
Journal_Title :
Aerospace and Electronic Systems Magazine, IEEE
DOI :
10.1109/MAES.2009.5161719