After reading through the Department of Security Strategic plan found in the required readings for Unit one and two, identify techniques utilized by the Department of Homeland Security designed to detect and prevent foreign and domestic attacks. What are the key preventative measures taken to prevent a terrorist attack? You are welcome to utilize other resources aside from the Department of Security Strategic plan if needed.This assignment has a two-page minimum; 12 point font; double spaced; APA format and cited. Please be sure to check spelling, punctuation, format, and style to assure an academic quality paper. This paper is due at the end of Unit 2.