Computers and Homeland Security Essay

Computers and Homeland Security Essay

Length: 826 words (2.4 double-spaced pages)

Rating: Better Essays

Open Document

Essay Preview

Computers and Homeland Security

Homeland Security is one of the most important departments in the United States. The United States Department of Homeland Security job is to reduce our vulnerability to terrorism and lead a national effort to help prevent terrorist attacks on our nation (Computer Concept, pg. 50). As technology evolves over the course of time, computers end up playing a crucial role in homeland security.

Computer systems are used throughout everyday lifestyles in order to make difficult tasks much simple. The government utilizes such systems in order to support their efforts in locating suspected terrorists throughout U.S. boundary lines. There are several software programs, which can be used in helping homeland security become successful. One program is known as the MATRIX, which is an abbreviation for the Multistate Anti-terrorism Information Exchange System. The MATRIX collects, analyzes, and exchanges terrorist and criminal intelligence data among state and federal agencies. It is a useful program because it contains data, such as criminal histories, driver licenses, and vehicle registrations. .

Computer technology has greatly increased the success of homeland security throughout recent years. It has increased the efficiency of homeland security because without software such as the MATRIX, identifying terrorists and locating criminal histories would become much more time consuming. Receiving satellite pictures and interfering phone calls with suspected terrorists would consume valuable time in the security process. Computers are beneficial because they can increase the speed of the security process and help us locate vital information with greater ease.
...


... middle of paper ...


...d much faster. Without computers we would be unable to track threats to our nation as fast, causing us to not be prepares, and would take to much time to look up histories of people without computers. They are also able to identify people by fingerprints with the computers to track histories of that person. Not only computers increased security, but they have also created more jobs for people to work with the government.





Works Cited



Oja, Dan, and Parsons, June J. Computer Concepts. 8th ed. Boston, MA, 2006.



Security-Enhanced Linux. January 7, 2005. October 4, 2005

.



Travel and Transportation. Feb. 24, 2004. US Department of Homeland Security.,

Washington, DC. October 5, 2005 .

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Computers in Homeland Security Essay

- Computers in Homeland Security The DHS, Department of Homeland Security, uses a color coded system for informing the general public of what state of readiness the country should be in, in case of a terrorists threat. The system they use is a five color system, with each color representing a different step in readiness. Green means low risk of terrorist attacks, blue is Guarded, or general risk of a terrorist attack, yellow means elevated, or significant risk of a terrorist attack....   [tags: Department of Homeland Security Technology]

Free Essays
736 words (2.1 pages)

Computers and Homeland Security Essay

- Computers and Homeland Security Homeland Security is one of the most important departments in the United States. The United States Department of Homeland Security job is to reduce our vulnerability to terrorism and lead a national effort to help prevent terrorist attacks on our nation (Computer Concept, pg. 50). As technology evolves over the course of time, computers end up playing a crucial role in homeland security. Computer systems are used throughout everyday lifestyles in order to make difficult tasks much simple....   [tags: United States Department of Homeland Security]

Better Essays
826 words (2.4 pages)

Computers and Homeland Security Essay

- Computers and Homeland Security After the terrorist attacks on September 11, 2001 security became a major concern for citizens and of course lawmakers. Unsure of what could happen next we were all afraid. Homeland Security encompasses policies, laws, organizations, and procedures designed to protect the rights and freedoms inherent in the US Constitution. Homeland defense which is sometime interchanged with Homeland Security deals with extra-territorial threats and preemptive operations (Parons & Oja, 51)....   [tags: Terrorist Terrorism September 11 9/11]

Better Essays
733 words (2.1 pages)

Computers in Homeland Security Essay

- Computers in Homeland Security Ever since September 11th, 2001, our nation has been completely obsessed with our own security and prevention of another tragic incident. Through this experience leaders of our country have developed a system that would allow civilians of the status of our nation?s safety. It is called Homeland Security. Homeland Security was developed with several purposes. These include: increase overall preparedness, particularly for catastrophic events, Create better transportation security systems to move people and cargo more securely and efficiently, Strengthen border security and interior enforcement and reform immigration processes, Enhance information sha...   [tags: Technology Terrorism Terrorist Attack Prevention]

Free Essays
900 words (2.6 pages)

Essay The Mission Of The Homeland Security

- Homeland security is the way Americans put forth the effort to ensure the homeland is safe, secure, and stands firm against terrorist acts and other hazard that could put the health and welfare of the American people. The mission of the Homeland Security is to prevent terrorism, secure and protect our open borders, uphold all immigration laws, safeguard and secure cyberspace, and be content and resilient when it pertains to disasters. Critical infrastructure protection (CIP) is a concept that relates to the preparedness and response to serious incidents that involve the critical infrastructure of a region or nation....   [tags: Security, National security]

Better Essays
1035 words (3 pages)

Cyber Security Is The Protection Of Networks, Computers, Programs And Data

- Cyber security is the protection of networks, computers, programs and data from attack, damage or unauthorized access. This is important because a great number of our confidential information is on computers and transmit that data across networks to other computers. As of now cyber-attack is one of the transnational issues that we are concern about in the United States. If these private networks were hack our national security infrastructure will be in distress. Cyber security is operating through the Department of homeland security (DHS) privacy office and the component privacy offices....   [tags: Security, National security]

Better Essays
737 words (2.1 pages)

Homeland Security Technology Essay

- “Homeland security usually addresses activities, solutions, systems, and issues related to natural and man-made events that can cause threat to life and/or bring national economy losses (Franceschetti, 2008)”. The idea of Homeland Security is a fairly new concept. It came into being as a result of the 2001 terrorist attacks on several United States targets. The Department of Homeland Security otherwise known as the DHS, was formed November 25th, 2002 and is made up of members from twenty two other government agencies and departments....   [tags: Terrorist Attacks, Prevention]

Better Essays
1534 words (4.4 pages)

Essay about Security Protection Of Information On Computer Systems

- Cyber security is defined as the protection of information on computer systems and the protection of the hardware that supports or stores the information on computers or servers. This level of protection can include controlling physical access to the hardware, as well as protecting against harm that may come from local or remote network access, data and code injection and due to malpractice by system operators, who may have been tricked by outside personnel to place the system in a compromising situation....   [tags: Computer security, Information security, Computer]

Better Essays
833 words (2.4 pages)

Cyber Security Is Not Only An Issue For The World Essay

- It is clear the U.S. Government, after 9/11 had to rethink what port security really meant. It was no longer about drug smugglers and theft, it was now a broad based approach to securing the ports, protecting the people and infrastructure and reducing the likelihood of another attack, whereby preserving global economic activity. As outlined above many areas have been addressed to protect overall port security, maintain strict processes for port facility security and drive technology and cooperation to improve container security....   [tags: Security, Computer security, Port security]

Better Essays
1007 words (2.9 pages)

Internet Security Essay

- Internet Security Internet Security is the most important aspect of information technology. It has been years since computer has been invented and to keep the information confidential we have to safeguard this information. The importance of integrating security measures into systems development. Every business has their own security systems to reach their goals of information security. The computer world created security systems in order to reduce risk, maintain confidentiality, ensure the reliability of data resources, and compliance with national security laws and privacy policies and laws....   [tags: Internet Privacy Security Web Essays]

Better Essays
1457 words (4.2 pages)