The U.S. Department of Homeland Security (DHS) consolidated all information sharing platforms within the Homeland Security Information Network (HSIN). The National Cybersecurity and Communications Integration Center (NCCIC) established a portal on HSIN, which includes an industrial control systems (ICS) community of interest (COI). Membership in the HSIN NCCIC ICS COI is open to U.S. citizens involved in critical infrastructure (owners/operators). Membership is also available, on a case-by-case basis, to integrators and consultants who are directly engaged in supporting cybersecurity for U.S. critical infrastructure control systems.
All requests for membership access must originate from a valid business email address. Email addresses from generic systems, such as Gmail, Hotmail, Outlook.com, Yahoo, etc., do not meet the requirement for a valid business email address.
If you are interested in joining the ICS COI on HSIN, are a U.S. citizen and meet the essential qualifications noted above, please click the link below to initiate you request for access. The link will open an email and auto-populate the "To:" field and "Subject:" line.
U.S. citizens only -- click this link to initiate your access request. (Do NOT use this link to request HSIN access for non-U.S. citizens.)
Non-U.S. citizens can apply for HSIN access by contacting HSIN NCCIC support team at: NCCICPortal@hq.dhs.gov. This link will open an email message and auto-populate the "To:" field, the "Subject:" line, and insert the first line of the message body.
If you have any questions about the access request process, please contact the HSIN Help Desk at: