The appearance of external hyperlinks and source documents not created by the Center for Development of Security Excellence (CDSE) are provided for informational purposes only. Their appearance does not constitute an endorsement or an approval by CDSE of any of the products, services or opinions contained therein. CDSE bears no responsibility for the accuracy, legality or content of the external site or outside source documents some of which may have been used to create CDSE content. Contact the external site or the owner of the source document for answers to questions regarding its content. CDSE does not exercise any editorial control over the information you may find at those locations.