Contact us
Call: 855-482-4348
Hours for live chat and calls:
Sun 8 p.m. - Fri 8:30 p.m. CST
Email: ITCSC@gsa.gov
An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock
( )
or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Continuous Diagnostics & Mitigation Tools provide federal agencies with capabilities and tools that:
CDM Tools support the Department of Homeland Security and Cybersecurity and Infrastructure Security Agency CDM program. The hardware and software products associated with this program undergo a DHS CISA qualification process to be added to the CDM Approved Products List, updated monthly. The CDM program sponsors a monthly “open season” to encourage original equipment manufacturers to refresh and add new, innovative tools to the APL.
Eligible users: Federal, state, local, and tribal agencies
NAICS: IT Consulting
PSC: IT Outsourcing
Our CDM Tools Special Item Number retired in 2022, and CDM Tools are now available through our Best in Class Hardware and Software SINs. CDM Tools buying guide [DOCX - 52 KB]
Eligible agencies can order on Multiple Award Schedule by issuing an RFI or RFQ to vendors through eBuy and GSA Advantage. Items with this symbol meet CISAs conformance requirements and are cataloged on the CISA CDM APL. Our CDM Tools buying guide [DOCX - 52 KB] can help you navigate your acquisition.
State, local, territorial, and tribal governments may be able to purchase through Cooperative Purchasing and Disaster Purchasing Programs.
Current contract holders can submit a modification to add a SIN in the eOffer/eMod portal.
If you’re new to MAS, follow the MAS Roadmap guidance for preparing and sending an offer.
Need help? Contact the Vendor Support Center.
Call: 855-482-4348
Hours for live chat and calls:
Sun 8 p.m. - Fri 8:30 p.m. CST
Email: ITCSC@gsa.gov