Discussion (Around 500 words) double-spaced, have at least 3 APA references, and typed in an easy-to-read font in MS Word. About operational security, like Spear Phishing. Aimed specifically at high-level corporate users whose credentials could be used for high-level attacks. 

Typically comes from a user that you think you know. Discuss why the social engineering method works and how.You must do the following:

1) Create a new thread. As indicated above, please explain how DHS should handle the situation described in the preceding paragraph.