Infrastructure Security

NCF Fact Sheet

The National Critical Functions (NCF) fact sheet provides an overview of the NCFs, how the NRMC has leveraged the NCF framework in response to emerging threats, and the ongoing effort to deepen the understanding of how NCFs operate.


CISA is conducting a limited pilot of Crossfeed, an asset discovery tool used to better understand the risks and status of the cyber infrastructure landscape on public-facing election infrastructure assets through the 2020 elections.

CISA, Colorado Rockies Team Up for Virtual Tabletop Exercise to Keep Fans Safe

DENVER – Earlier today, the U.S. Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) joined the Colorado Rockies, along with the Rockies’ state, local and federal partners for a virtual tabletop exercise to review incident preparedness measures and response plans at Coors Field in a continuing effort to ensure fan, staff and team safety.
Last Published Date: September 9, 2020

ESI Resource Guide

This guide provides a catalog of CISA’s wide range services and products (cybersecurity assessments, on-site and virtual trainings and exercises, and other resources) available to support State and local election officials.

Download, print, and distribute this resource. Return to #Protect2020.

Advisory on the Application of Federal Laws to the Acquisition and Use of Technology to Detect and Mitigate Unmanned Aircraft Systems

The Department of Homeland Security (DHS), Federal Aviation Administration (FAA), Department of Justice (DOJ), and Federal Communications Commission issued an advisory guidance document to assist non-federal public and private entities interested in using technical tools, systems, and capabilities to detect and mitigate UAS.