This webpage from United States Food and Drug Administration (FDA) offers the Food Defense Plan Builder which "is a user-friendly software program designed to assist owners and operators of food facilities with developing personalized food defense plans for their facilities. This user-friendly tool harnesses existing FDA tools, guidance, and resources for food defense into one single application. The Food Defense Plan Builder guides the user through the following sections:  Company Information  Broad Mitigation Strategies  Vulnerability Assessment  Focused Mitigation Strategies  Emergency Contacts  Action Plan  Supporting Documents".
United States. Food and Drug Administration: http://www.fda.gov/