Big Data and Hadoop are greatly used by federal, regional, and local government agencies in field of defense, cybersecurity, intelligence and scientific research. A technology initiative by the Obama Administration, “Big Data Research and Development Initiative” is a $250 million investment targeting Big Data for accomplishing critical missions.
Various vendors have developed Hadoop applications to cater to complex situations. The best part of these applications is that they can be easily used by non-tech savvy people as well.
Cybersecurity research and development plan is laid by the U.S government to improve U.S computer network security. There is an intrusion detection system equipped with sensors that analyze Federal systems’ internet traffic for any malware or unauthorized access. Hadoop is helping the government in building these models which can detect, identify, and take action on such abnormal activities over the government’s network.
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National Geospatial-Intelligence Agency with the help of Hadoop is creating “Map of the World” to collect data and analyze it. The data collected is highly sensitive and is gathered from different sources like satellites, classified networks, or even social media. This data is used by the NSA, CIA, and Defence Intelligence agencies.
3) Crime Prediction and Prevention
UNODC (United Nations Office on Drugs and Crime) presented a report which shows $1.6 trillion of money laundering; which was 2.7 % of Global GDP. To handle such cases U.S treasury department is using analytical tools that analyze a huge number of bank transactions. These real-time analytics provide actionable intelligence to the Financial Crimes Enforcement Network (FinCEN) and local agencies like police departments. Hadoop services further help these agencies in understanding criminal behavior, revealing location-based threats, and identifying criminal patterns, thus, reducing crimes to a great extent.
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The Department of Defence (DOD) is using Hadoop services to enhance decision-making abilities in real-time. Around $250 million is invested every year to develop autonomous systems that help to make effective decisions, sensing and perceiving future threats.
Big Data and Hadoop applications are being fully utilized by pharmaceutical makers for several reasons. Firstly, this technology is helping in reducing research costs by around $30 million. Secondly, drugs are evaluated for different treatments that help in deciding warning labels. Also, the patient population is analyzed to decide on effective treatments as well as the identification of any side effects.
6) Health and Human Services Fraud Detection/Decision Support
Fraud Detection techniques have evolved due to data mining and predictive analytics. These will help agencies like social service departments to expose anomalies or fraud in social programs of child care, old age, education programs, etc. This greatly helps investigators to strengthen the case and uncover truths for social aversion.
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Above are just a few examples cited for use of big data and Hadoop, apart from it the government is using this technology in Scientific research, Weather Forecasting, Tax Compliance, Human Resource Development, Emergency communications, Traffic optimization, etc. All these have one focus, i.e. to help the government create new infrastructure, develop new approaches to education, improved disaster recovery solutions, curb water and food shortages, in all to manage, curate, and serve communities with “Data”.