One of the core homeland security concepts that I understand better is Counter-Terrorism and Homeland Security Threats . The primary mission of the department of homeland security is to protect Americans from terrorist threats. The department's dream is to preserve and strengthen a state that successfully averts terrorism in a way that reserves prosperity and freedom (Busch et al., 2012). To avert terrorism, the department is positioned on a risk-based incrusted tactic to security in our traveler and shipment carriage system in each access point to the state with technologies to create information-sharing corporations and spot armaments and explosives (McIntosh et al.,.2020). The department is also aware of the evolving terrorist attacks since terrorists prefer to use sophisticated means of aggression such as cyber-attacks, biological, nuclear, and explosives weapons. They are also vigilant against terrorist new recruitment by engaging communities targeted by the terrorist recruiters (Busch et al. 2012). The only concept I think the department of homeland security can drop is that of mass destruction weapons. The reason behind my opinion is that the FBI performs the same task. According to McIntosh (2020)¸ the department created a WMD directorate to support a cohesive and coordinated approach to an incident involving biological, nuclear radiological, and chemical materials back in 2006.
Role of private security in nations security
There are 400,000 security guards by the NASCO’s member companies in the united states to protect the airports, electric utilities, malls, nuclear plants, and private and government facilities. Most law enforcers, including military bases and the department of homeland security, rely on personal security, primarily on the crime scene during most emergencies. Some people emphasize that private division contribution is essential in critical homeland security and organization safety. They are also significant in delivering chain security under the threat of universal terrorism.
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References
McIntosh, C. R., Wilmot, N. A., Wei, S., & Aadland, D. (2020). The Effects of Terrorism Events and Changes in the US Homeland Security Advisory System on National Park Visitation.
Busch, N. E., & Givens, A. D. (2012). Public-Private Partnerships in Homeland Security: Opportunities and Challenges. Homeland Security Affairs , 8 (1).