Homeland Security Essay Example | Topics and Well Written Essays - 1500 words

homeland Security - Essay ExampleWhile larger agencies are much likely to utilize computers for info retrieval as comfortably as communications, the smaller agencies lag behind (p.25). Third, data sharing among agencies at all levels has become a critical component of an effective and efficient system. Again, there needs to be a focus on funding and substantial federal assistance for technology enhancement aimed at the smaller local agencies that may lag behind in this area (p.26). Fourth, advances in technology carry made the recognition of individuals increasingly possible and important. Biometrics such as face recognition or iris scans can serve to discourage false identities and uncover deceptive practices.2.) The ability and need to serving information between the various agencies, from the federal level to the local, is a severalise factor in maximize the efficiency of the system. Information sharing serves to insure that the information available is comprehensive, curr ent, and complete. Information sharing serves a issuing of vital functions such as eliminating redundant processes and procedures, and identifying patterns in criminal or terrorist activity. These functions make law enforcement more efficient and the elimination of redundant activities can be a follow saving process. A key consideration for information sharing is the cost of system, which includes installation and maintenance. In addition, as with all technology base products, it may have a relatively short life span. In the past, systems such as the grand Area Network (WAN) and Regional Information Sharing Systems (RISS) have been used with success in numerous locations (Russo and Labriola, 2003, p.31). The major drawback to these systems has traditionally been their reliance on large amounts of computer and networking hardware that incurred a significant cost (Russo and Labriola, 2003, p.31). Russo and Labriola (2003) suggest the use of a Virtual Private Network (VPN) as a mea ns to simulate a Local Area Network (LAN), Intranet, or WAN at a fraction of the cost. Because the VPN utilizes the animated Internet structure, it is easy install and operate. In essence, the VPN is a highly secure Internet connection, and most facilities already have the equipment required to establish a VPN. In addition, stylern encryption techniques can assure the safety device of the data and can shift many aspects of community policing from a reactive to a proactive mode (Russo and Labriola, 2003, p.31).3.) A community must continually evaluate the threats that they are exposed to, and constantly update their kind to these threats. Flynt and Olin (2003) have developed a threat assessment model that can provide a careless assessment for use by communities and organizations. The Flynt and Olin (2003) model uses a Venn diagram to illustrate whether the relevant threats are being adequately addressed. Plotting the threats, and the policy response, provide reveal if all thr eats are being adequately addressed, as well as if threats are being addressed that do not exist (Flynt and Olin, 2003, p. 35). The model uses three colors, red, blue, and ancient to indicate the threats, the self, and the environment. The threats would include known threats and threat actors. These threats need to be analyzed in regards to their motive, means, methods, and mission (Flynt and Olin, 2003, p.36). This will help managers develop a greater understanding of the threat and how the self will address the threat. The