InfraGard is an information sharing and analysis effort serving the interests and combining the knowledge base of a wide range of members. At its most basic level, InfraGard is a partnership between the FBI and the private sector. InfraGard is an association of businesses, academic institutions, state and local law enforcement agencies, and other participants dedicated to sharing information and intelligence to prevent hostile acts against the United States. InfraGard Chapters are geographically linked with FBI Field Office territories. Each InfraGard Chapter has an FBI Special Agent Coordinator assigned to it, and the FBI Coordinator works closely with Supervisory Special Agent Program Managers in the Cyber Division at FBI Headquarters in Washington, D.C.

While under the direction of NIPC, the focus of InfraGard was cyber infrastructure protection. After September 11, 2001 NIPC expanded its efforts to include physical as well as cyber threats to critical infrastructures. InfraGard's mission expanded accordingly.

In March 2003, NIPC was transferred to the Department of Homeland Security (DHS), which now has responsibility for Critical Infrastructure Protection (CIP) matters. The FBI retained InfraGard as an FBI sponsored program, and will work with DHS in support of its CIP mission, facilitate InfraGard's continuing role in CIP activities, and further develop InfraGard's ability to support the FBI's investigative mission, especially as it pertains to counterterrorism and cyber crimes.

The goal of InfraGard is to promote ongoing dialogue and timely communication between members and the FBI. InfraGard members gain access to information that enables them to protect their assets and in turn give information to government that facilitates its responsibilities to prevent and address terrorism and other crimes.

The relationship supports information sharing at national and local levels and its objectives are as follows:

• Increase the level of information and reporting between InfraGard members and the FBI on matters related to counterterrorism, cyber crime and other major crime programs.
• Increase interaction and information sharing among InfraGard members and the FBI regarding threats to the critical infrastructures, vulnerabilities, and interdependencies.
• Provide members value-added threat advisories, alerts, and warnings.
• Promote effective liaison with local, state and federal agencies, to include the Department of Homeland Security.
• Provide members a forum for education and training on counterterrorism, counterintelligence cyber crime and other matters relevant to informed reporting of potential crimes and attacks on the nation and U.S. interests.

InfraGard Nebraska is a non-profit organization serving as a public-private partnership among U.S. businesses, individuals involved in the protection and resilience of U.S. critical infrastructures, and the Federal Bureau of Investigation.