The United States Department of Homeland Security (DHS) is the U.S. federal executive department responsible for public security, roughly comparable to the interior or home ministries of other countries. Its stated missions involve anti-terrorism, border security, immigration and customs, cyber security, and disaster prevention and management.
The United States secretary of homeland security is the head of the United States Department of Homeland Security, the federal department tasked with ensuring public safety in the United States. The secretary is a member of the Cabinet of the United States. The position was created by the Homeland Security Act following the attacks of September 11, 2001.
The Federal Protective Service (FPS) is the Uniformed Police Division of the United States Department of Homeland Security (DHS). FPS is "the federal agency charged with protecting and delivering integrated law enforcement and security services to facilities owned or leased by the General Services Administration (GSA)"—over 9,000 buildings—and their occupants.
The National Cyber Security Division (NCSD) is a division of the Office of Cyber Security & Communications, within the United States Department of Homeland Security's Cybersecurity and Infrastructure Security Agency. Formed from the Critical Infrastructure Assurance Office, the National Infrastructure Protection Center, the Federal Computer Incident Response Center, and the National Communications System, NCSD opened on June 6, 2003. The NCSD mission is to collaborate with the private sector, government, military, and intelligence stakeholders to conduct risk assessments and mitigate vulnerabilities and threats to information technology assets and activities affecting the operation of the civilian government and private sector critical cyber infrastructures. NCSD also provides cyber threat and vulnerability analysis, early warning, and incident response assistance for public and private sector constituents. NCSD carries out the majority of DHS’ responsibilities under the Comprehensive National Cybersecurity Initiative. The FY 2011 budget request for NCSD is $378.744 million and includes 342 federal positions. The current director of the NCSD is John Streufert, former chief information security officer (CISO) for the United States Department of State, who assumed the position in January 2012.
The Homeland Security Act (HSA) of 2002, was introduced in the aftermath of the September 11 attacks and subsequent mailings of anthrax spores. The HSA was cosponsored by 118 members of Congress. The act passed the U.S. Senate by a vote of 90–9, with one Senator not voting. It was signed into law by President George W. Bush in November 2002.
The Science and Technology Directorate (S&T) is a component within the United States Department of Homeland Security. DHS-S&T serves as the research and development arm of the Department as it fulfills its national security mission.
Paul Allan Schneider is a former United States Deputy Secretary of Homeland Security. He had previously served as the Under Secretary of Homeland Security for Management. He was responsible for all the department's budget, appropriations, expenditure of funds, accounting and finance; procurement; human resources and personnel; information technology systems; facilities, property, equipment, and other material resources; and identification and tracking of performance measurements.
The Office of Intelligence and Analysis (I&A) is an intelligence element within the Department of Homeland Security (DHS) and one of the members that comprise the United States Intelligence Community (IC). I&A is led by the Under Secretary for Intelligence and Analysis, a senate-confirmed position that also serves as the Chief Intelligence Officer for DHS.
The Under Secretary of Homeland Security for Science and Technology is a high level civilian official in the United States Department of Homeland Security. The Under Secretary, as head of the Science and Technology Directorate at DHS, is the principal staff assistant and adviser to both the Secretary of Homeland Security and the Deputy Secretary of Homeland Security for all DHS technological research.
The Under Secretary of Homeland Security for Intelligence and Analysis is a high-level civilian official in the United States Department of Homeland Security. The Under Secretary, as head of the Office of Intelligence and Analysis at DHS, is the principal staff assistant and adviser to the Secretary of Homeland Security and the Deputy Secretary of Homeland Security for fusing law enforcement and intelligence information relating to terrorism and other critical threats.
The Under Secretary of Homeland Security for Management is a high level civilian official in the United States Department of Homeland Security. The Under Secretary, as head of the Management Directorate at DHS, is the principal staff assistant and adviser to both the Secretary of Homeland Security and the Deputy Secretary of Homeland Security for all aspects of DHS administration, finance, and personnel issues.
The Command, Control and Interoperability Division is a bureau of the United States Department of Homeland Security's Science and Technology Directorate, run by Dr. David Boyd. This division is responsible for creating informative resources(including standards, frameworks, tools, and technologies) that strengthen communications interoperability, improve Internet security, and integrity and accelerate the development of automated capabilities to help identify potential threats to the U.S.
Francis Xavier Taylor was the Under Secretary of Homeland Security for Intelligence and Analysis at the U.S. Department of Homeland Security (DHS), nominated by President Obama in 2014. In that role, he provided the Secretary, DHS senior leadership, the DHS components, and state, local, tribal and private sector partners with homeland security intelligence and information they need to keep the country safe, secure and resilient. DHS Office of Intelligence and Analysis is a member of, and the Department’s liaison to, the U.S. Intelligence Community.
Alejandro Nicholas Mayorkas is a Cuban-American government official and attorney who has been serving as the seventh United States Secretary of Homeland Security since February 2, 2021. During the Obama administration, he also served in the Department of Homeland Security, first as director of United States Citizenship and Immigration Services (2009–2013), and then as deputy secretary of DHS (2013–2016).
The Cyber Security Division (CSD) is a division of the Science and Technology Directorate of the United States Department of Homeland Security (DHS). Within the Homeland Security Advanced Research Projects Agency, CSD develops technologies to enhance the security and resilience of the United States' critical information infrastructure from acts of terrorism. S&T supports DHS component operational and critical infrastructure protections, including the finance, energy, and public utility sectors, as well as the first responder community.
The Department of Homeland Security Appropriations Act, 2014 is an appropriations bill that was introduced into the United States House of Representatives during the 113th United States Congress. The bill would appropriate money to various government agencies related to the United States Department of Homeland Security. This funding would be used during fiscal year 2014, which ends September 30, 2014. The United States House Committee on Appropriations recommended "$38,993,000,000 in discretionary funding for the Department of Homeland Security (DHS) for fiscal year 2014, $34,885,000, or .09 percent, below the amount requested and $613,205,000, or 1.55 percent, below fiscal year 2013 enacted levels."
The National Cybersecurity and Critical Infrastructure Protection Act of 2013 is a bill that would amend the Homeland Security Act of 2002 to require the Secretary of the Department of Homeland Security (DHS) to conduct cybersecurity activities on behalf of the federal government and would codify the role of DHS in preventing and responding to cybersecurity incidents involving the Information Technology (IT) systems of federal civilian agencies and critical infrastructure in the United States.
The DHS Acquisition Accountability and Efficiency Act is a bill that would direct the United States Department of Homeland Security (DHS) to improve the accountability, transparency, and efficiency of its major acquisition programs. The bill would specify procedures for the department to follow if it fails to meet timelines, cost estimates, or other performance parameters for these programs.
Rafael Borras was appointed by the President and confirmed by the Senate to serve as the Under Secretary for Management at the Department of Homeland Security (DHS). He joined the Department in April 2010.
The Cybersecurity and Infrastructure Security Agency (CISA) is an agency of the United States Department of Homeland Security (DHS) that is responsible for strengthening cybersecurity and infrastructure protection across all levels of government, coordinating cybersecurity programs with U.S. states, and improving the government's cybersecurity protections against private and nation-state hackers. Its activities are a continuation of the National Protection and Programs Directorate (NPPD), and was established on November 16, 2018, when President Donald Trump signed into law the Cybersecurity and Infrastructure Security Agency Act of 2018.
