# National Cybersecurity Protection System

**Agency:** Homeland Security  
**Account:** Procurement, Construction, and Improvements  
**Source document:** Cybersecurity and Infrastructure Security Agency · p. 6  
**Vintage:** President's Budget PB2027  
**Canonical URL:** https://hitchintel.com/budget/homeland-security/national-cybersecurity-protection-system  

> **Trust:** parsed from the agency Congressional Justification. Approximate, **not summable**, verify at the cited page.

## Funding ($M)

| Fiscal year | Basis | Amount |
| --- | --- | --- |
| FY2025 | enacted | 30.0 |
| FY2026 | CR annualized | 30.0 |

The prior-year column is a CR annualized figure, not an enacted appropriation.


## Homeland Security discretionary budget authority (OMB PBDB — authoritative)

FY2027 $91.40B, FY2026 $88.60B. This is the agency total, not a sum of the parsed lines.


## What this funds

Cybersecurity and Infrastructure Security Agency Procurement, Construction, and Improvements Comparison of Budget Authority and Request The Cybersecurity and Infrastructure Security Agency (CISA) Procurement, Construction, and Improvements (PC&I) appropriation supports activities, which enhance the security and resilience of the Nation's infrastructure against terrorist attacks, cyber events, and other large-scale incidents, including national special security events. PC&I provides funds necessary for the manufacture, purchase, or enhancement of one or more assets prior to sustainment. Information Technology (IT) related PC&I may consist of one or more assets which provide useful software and/or hardware in an operational (production) environment, including non-tangible assets. The FY 2027 Budget includes the following Programs, Projects, and Activities (PPAs) within the PC&I appropriation: Cybersecurity Assets and Infrastructure: This PPA funds major acquisition programs that support cybersecurity activities to include the Continuous Diagnostics and Mitigation (CDM), the Cyber Analytic and Data System (CADS), and the CyberSentry programs. Emergency Communications Assets and Infrastructure: This PPA funds Emergency Communications responsible for advancing the Nation's interoperable emergency communications capabilities to enable first responders and government officials to cont


**Where it sits:** Civilian / Non-Defense › Homeland Security › Cybersecurity and Infrastructure Security Agency › Procurement, Construction, and Improvements › Cybersecurity Assets and Infrastructure


*HitchAI is an independent intelligence service, not affiliated with the U.S. government. Civilian line dollars are parsed from agency Congressional Justifications and are approximate.*