Official (.gov) Election Security
CISA Election Security
Operated by Cybersecurity and Infrastructure Security Agency · Listing checked Jul 2026
The Cybersecurity and Infrastructure Security Agency (CISA) leads federal efforts to secure election infrastructure, which is designated as critical infrastructure. Its election security section explains how CISA supports state and local election officials with cybersecurity and physical security services. It also provides public information about the safeguards that protect U.S. elections.
Visit CISA Election Security →
https://www.cisa.gov/topics/election-security
Always verify with your state or local election office. Deadlines, ID requirements, and ballot rules vary by state and change between elections. Confirm details at vote.gov or your local election office.