Our Contributors:
David M. Cullen is the President of Intelligence Security International (ISI). He’s a Senior Security Professional with 25+ years of experience in all facets of security and management.
Industry insights are experts within the security industry who have direct and relevant experience. Their experiences can range from strategic and visionary, to hands on, in their work. Each week they will share their insights and opinions on the industry, and relate it to current security events and news.
After the tragic events in Newtown CT, the questions continue to rise about how safe are our schools and children. Industry Insights' columnist David Cullen offers a few ways schools can improve security policies.Feb 21, 2013