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Defending America in Cyberspace

Decent Essays

Based on a article on Encyclopedia Britannica, the Department of Homeland Security is an agency that takes care of national security. The some of the agencies under their belt is the Transportation Security Agency (TSA), Coast Guard, and US Customs and Border Protection. This department was created after 9/11 for the sole purpose of fighting terrorism. In 2003, the creation of the Department of Homeland Security swallowed the former Office of Homeland Security. Nowadays, the DHS is a key role in advising the President of counter-terrorism strategies.
IV. Journal Article The article “Defending America in Cyberspace” in the journal The National Interest authored by Keith Alexander, Emily Goldman, and Michael Warner taught me much about how the Department of Homeland Security handles America’s cyber threats. The Department of Security is the lead agency in protecting America from domestic cybersecurity incidents. It stated how America fights Cyber crime and security threats. In this day and age, countries are very vulnerable to skilled hackers. Some of them not even under the age 18. It details some of the procedures that they use. Of course, they couldn’t detail them exactly because they are classified but it gives a rough sketch of what they do. A network of several computers sharing information. It also details how the Senate Intelligence Committee shares computers with the Central Intelligence Agency so that if the committee needs to investigate something, they can do

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