Enhance Security And Prevent Terrorism Essays Example

The department of Homeland security as described in the official websites of homeland (http://www.dhs.gov/) has the following information. The homeland security has various topics that it discusses, handles in so far as security is concerned. There is details description of how to do various things or how certain services are offered e.g. how to file an equal employment opportunity (EEO) complaint. It further explains how to get with the major activities of the homeland security. For example, the Blue Campaign aimed at fighting human trafficking. It also provides news on testimonies, publications, etc. that give the readers an update on the current states of the homeland security department. Some of the main duties and functions of the homeland include:

Secure and manage the borders
Administer and enforces immigration laws
Secure and safeguard the cyberspace
Handle disasters in the most appropriate way possible
The role of information technology has taken centre stage in the department in homeland security. First, it utilizes biometric technology that can identify criminals to greater precision than before. For example, retinal recognition, iris recognition, facial recognition, fingerprint recognition, speech pattern, signature recognition, hand recognition, among others. On top of this, it uses geospatial information system technologies. The increased cyber terrorism activities have also been a major concern that has seen a detailed application of the technological information to counter cyber terrorism. Devices that can detect weapons of destruction, weapons of disruption and counter them in advance have been developed. Issues on the bioterrorism are also been addressed technologically. The system is complicated, but one of the most elaborate in the world. Constant attacks are stopped daily by the use of technological information in the homeland security department. What is clear is that the future success of homeland security lies in the capabilities of information technologies it shall use.

Work cited

Homeland security. Accessed from http://www.dhs.gov/about-dhs on January 20, 2015.