The purpose of the Protecting America's Cybersecurity Act is to safeguard the workforce at the Cybersecurity and Infrastructure Security Agency (CISA) by reinstating certain employees who were removed and limiting future removals. It also prohibits employees from the Department of Government Efficiency (DOGE) from working at CISA. Key provisions of the Act include a requirement for the reinstatement of employees who were involuntarily removed from CISA between January 25, 2025, and March 1, 2025. These employees have the option to return to their previous positions with back pay.