Title: Seal of the United States Department of Homeland Security
Content:  The U.S. Department of Homeland Security was formed in November 2002, succeeding the U.S. Office of Homeland Security (OHS), which was created in October 2001 in response to the September 11 attacks. Whereas the OHS was a subsidiary office of the Executive Office of the President (EOP), the DHS is an independent, cabinet-level department. From the creation of the agency in late 2002 until the adoption of a dedicated departmental seal in 2003, the DHS utilized a slightly-modified version of the U.S. great seal. The seal was developed with input from senior DHS leadership, employees, and the U.S. Commission on Fine 
Title: United States Secretary of Homeland Security
Content:  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 new department consisted primarily of components transferred from other Cabinet departments because of their role in homeland security, such as the Coast Guard, the Federal Protective Service, U.S. Customs and Border Protection (which includes the United States Border Patrol), U.S. Immigration and Customs Enforcement (which includes Homeland Security Investigations), the United States Secret Service and the Federal Emergency Management Agency. It does not, however, include the Federal Bureau of Investigation or the U.S. Marshals Service. They continue to operate under U.S. Department of Justice. The current secretary of homeland security is Alejandro Mayorkas, since February 2, 2021. He is the first Latino and immigrant to lead the Department of Homeland Security.
Title: Homeland Security Act of 2002
Content:   The United States Department of Homeland Security (DHS), formed November 25, 2002 through the Homeland Security Act, is a Cabinet department composed of several different divisions that work to protect the United States from domestic and foreign terrorism. It was created as a response to the September 11 attacks in 2001. The Department of Homeland Security manages the Emergency Preparedness and Response Directorate. The directorate helps fulfill the Department's overarching goal: to keep America safe from terrorist attacks. The Department also works to enhance preparedness and response efforts and to integrate these efforts with prevention work. With the Homeland Security Act there are several provisions that identify the specific duties for the EP&R Directorate.
Title: Homeland security
Content:  2003, to form the United States Department of Homeland Security after the September 11 attacks, and may refer to the actions of that department, the United States Senate Committee on Homeland Security and Governmental Affairs, or the United States House of Representatives Committee on Homeland Security. The term, "Homeland Security" is not to be confused with the U.S. Department of Homeland Security (DHS). In its February 15, 2001 report, the U.S. Commission on National Security/21st Century, said the United States must change how it operates in the area of homeland security. The report recommended the creation of what was ultimately called 
Title: United States Department of Homeland Security
Content:  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. It began operations in 2003, formed as a result of the Homeland Security Act of 2002, enacted in response to the September 11 attacks. With more than 240,000 employees, DHS is the third-largest Cabinet department, after the Departments of Defense and Veterans Affairs. Homeland security policy is coordinated at the White House by the Homeland Security Council. Other agencies with significant homeland security responsibilities include the Departments of Health and Human Services, Justice, and Energy.
Title: Post-9/11
Content:  The United States government created the Department of Homeland Security (DHS) in response to the attacks. DHS is a cabinet-level department of the federal government of the United States charged with protecting the territory of the United States from terrorist attacks and responding to natural disasters. With approximately 184,000 employees, DHS is the third-largest cabinet department in the U.S. federal government, after the Department of Defense and the Department of Veterans Affairs. Homeland security policy is coordinated at the White House by the Homeland Security Council. Other agencies with significant homeland security responsibilities include the Department of Health and Human Services, the Department of Justice, and the Department of Energy.
Title: United States Department of Homeland Security
Content:   In response to the September 11 attacks, President George W. Bush announced the establishment of the Office of Homeland Security (OHS) to coordinate "homeland security" efforts. The office was headed by former Pennsylvania Governor Tom Ridge, who assumed the title of Assistant to the President for Homeland Security. The official announcement states: "The mission of the Office will be to develop and coordinate the implementation of a comprehensive national strategy to secure the United States from terrorist threats or attacks. The Office will coordinate the executive branch's efforts to detect, prepare for, prevent, protect against, respond to, and recover from terrorist attacks within the United States." Ridge began his duties as OHS director on October 8, 2001. On November 25, 2002, the Homeland Security Act established the Department of Homeland Security to consolidate U.S. executive branch organizations related to "homeland security" into a single Cabinet agency. The Gilmore Commission, supported by much of Congress and John Bolton, helped further solidify need for the department. The DHS incorporated the following 22 agencies.
Title: United States Secretary of Homeland Security
Content:  Prior to the establishment of the U.S. Department of Homeland Security, there existed an assistant to the president for the Office of Homeland Security, which was created following the September 11 attacks in 2001. Parties (5) (3) (4) Status a. James Loy served as acting secretary in his capacity as Deputy Secretary of Homeland Security. b. Rand Beers served as acting secretary in his capacity as confirmed Undersecretary of Homeland Security for National Protection and Programs and Acting Deputy Secretary of Homeland Security; Beers was the highest ranking [[List of positions filled by presidential appointment with Senate confirmation#Committee on Homeland Security and Governmental Affairs|Senate-approved 
Title: United States Homeland Security Council
Content:  The Homeland Security Council (HSC) is an entity within the Executive Office of the President and was created by on October 29, 2001, and subsequently expanded on by Homeland Security Presidential Directive 1. It served as the successor to the Office of Homeland Security, established on September 20, 2001, immediately after the September 11 attacks. Congress subsequently codified the HSC in the Homeland Security Act of 2002, charging it with advising the President on homeland security matters. On February 23, 2009, the Obama administration released Presidential Study Directive 1. This memorandum ordered a 60-day inter-agency review of the White House homeland security and counter-terrorism structure. 
Title: Domestic policy of the George W. Bush administration
Content:  Security Act signed into law by President Bush on November 25, 2002 to create the Department of Homeland Security (DHS), Ridge became the first director of the newly created department. The department was charged with overseeing immigration, border control, customs, and the newly established Transportation Security Administration (TSA), which focused on airport security. Though the FBI and CIA remained independent agencies, the DHS was assigned jurisdiction over the Coast Guard, the Immigration and Naturalization Service (which was divided into three agencies), the United States Customs Service (which was also divided into separate agencies), and the Federal Emergency Management Agency. The Homeland Security Act represented the most significant departmental reorganization since the National Security Act of 1947.

Question: when was the us department of homeland security created?
Answer: November 25, 2002.
November 25, 2002.