OMB control number

Technical Resource for Incident Prevention (TRIPwire) User Registration

OMB 1670-0028 · DHS/CISA.

OMB 1670-0028

The Technical Resource for Incident Prevention (TRIPwire) is the Department of Homeland Security (DHS) Cybersecurity Infrastructure Security Agency (CISA) Office for Bombing Prevention's (OBP) online, collaborative, information-sharing portal for bomb squad, law enforcement, and other emergency services personnel to learn about current terrorist improvised explosive device (IED) tactics, techniques, and procedures, including design and emplacement considerations.

The latest form for Technical Resource for Incident Prevention (TRIPwire) User Registration expires 2029-02-28 and can be found here.

Latest Forms, Documents, and Supporting Material

Document Name
N/A Form and Instruction
TRIPwire-C User Questionnaire Form and Instruction
2025-14231.pdf Supplementary Document
2025-14231.pdf Supplementary Document
Presidential Policy Directive 17 (PPD-17)_IED.pdf Supplementary Document
Presidential Policy Directive 17 (PPD-17)_IED.pdf Supplementary Document
6 USC 652.pdf Supplementary Document
6 USC 652.pdf Supplementary Document
1670-0028_TRIPWire_SS-A (1)_ (SAR 8.8.24) with CISA Response (1).docx Supporting Statement A
1670-0028_TRIPWire_SS-A (1)_ (SAR 8.8.24) with CISA Response (1).docx Supporting Statement A
2025-00366.pdf Supplementary Document
2025-00366.pdf Supplementary Document
1670-0028_TRIPwire_SS-B.docx Supporting Statement B
1670-0028_TRIPwire_SS-B.docx Supporting Statement B
SORN - DHS-ALL-004.pdf Supplementary Document
SORN - DHS-ALL-004.pdf Supplementary Document
SORN - DHS-ALL-015.pdf Supplementary Document
TRIPwire Revalidations Other-Screenshot
TRIPwire-C User Questionnaire Form and Instruction
TRIPwire-C User Questionnaire Form and Instruction
TRIPwire User Registration Other-Screenshot

All Historical Document Collections

202505-1670-002	Reinstatement without change of a previously approved collection	2025-08-07
202002-1670-001 Approved with change	Revision of a currently approved collection	2020-02-13
201605-1670-001 Approved without change	Reinstatement without change of a previously approved collection	2016-09-29
201411-1670-001 Approved without change	Existing collection in use without an OMB Control Number	2014-11-28
201404-1670-002 Improperly submitted	New collection (Request for a new OMB Control Number)	2014-07-15

OMB Details

TRIPwire User Registration

Federal Enterprise Architecture: Homeland Security - Key Asset and Critical Infrastructure Protection