Personal Security Detail The hallmark of Barbier Security Group's Executive Protection services is the Personal Security Detail. Offering individualized and in-depth security services, BSG Personal Security Details are tailor-made to suit any individual or collective threat. Whatever situation you may encounter, BSG Personal Security Details are equipped and trained to meet it head on. More than that, however, BSG Personal Security Details do the advance work necessary to assess and neutralize threats before they become a problem. The Ins and Outs of the BSG Personal Security Detail Client Interview Threat Investigation Threat Assessment Implementation of Personal Security Detail Advance Work Periodic update of Threat Assessment while risk remains viable