The MIPT Terrorism Knowledge Base (TKB) was an online portal containing information on terrorist incidents, leaders, groups, and related court cases.[1] It was active from September 2004 to March 2008 and is now defunct, but the group profiles that were included in the knowledge base are now hosted by the National Consortium for the Study of Terrorism and Responses to Terrorism. The TKB was sponsored by the National Memorial Institute for the Prevention of Terrorism (MIPT), a non-profit organization funded by the United States Department of Homeland Security.
The TKB contained historical information on terrorism dating back to 1968, with over 29,000 incident profiles, 900 group profiles, and 1,200 leader biographies. The TKB contained several features to analyze terrorism data, including graphing tools, interactive maps, and statistical summaries.