NCF Water

The ability to supply water and manage wastewater are functions of government and the private sector so vital to the U.S. that their disruption, corruption, or dysfunction would have a debilitating effect on security, national economic security, national public health or safety, or any combination thereof.

dotgov Domain fact sheet

This fact sheet explains the importance for election officials to sign up for a .gov domain. Election officials continue to combat false and misleading election information, making it increasingly difficult to identify trusted sources of information. As the Agency that oversees the .gov top-level domain, CISA provides .gov domains for election offices to help the public quickly identify accurate election information.

Return to Election Security

Chain of Custody and Critical Infrastructure Systems

Chain of custody is a complex process. Often associated with the preservation of evidence for law enforcement, chain of custody also plays an important role in security and risk mitigation for critical infrastructure sectors and their assets. Without secure chain of custody practices, critical infrastructure systems and assets could be unknowingly accessed and manipulated by threat actors. The integrity of critical infrastructure assets and systems could also be questioned, with the inability of critical infrastructure owners and operators to prove otherwise.