In what year was the Cybersecurity and Infrastructure Security Agency (CISA) established?

The Cybersecurity and Infrastructure Security Agency (CISA) was established in 2018 as part of the Department of Homeland Security (DHS). The creation of CISA was in response to the increasing concerns around cybersecurity threats and the need for a coordinated effort to protect the nation's critical infrastructure. This agency consolidates several cybersecurity efforts of the DHS, focusing on strengthening the security of both physical and digital infrastructure across the country.

The year 2018 marks a significant point where the U.S. government recognized the urgent need to address vulnerabilities in infrastructure and set up a dedicated agency to enhance cybersecurity preparedness and resilience. This agency's establishment reflects a comprehensive strategy to combat evolving cyber threats, emphasizing the importance of collaboration between various sectors and levels of government to safeguard national security.