Administrative Department of Security
The Administrative Department of Security (Spanish: Departamento Administrativo de Seguridad, DAS) was the security service agency of Colombia, which was also responsible for border and immigration services. It was dissolved on 31 October 2011 as part of a wider Executive Reform, and was replaced by the Dirección Nacional de Inteligencia (DNI).
Source: Wikipedia — Administrative Department of Security (CC BY-SA 4.0)