# Cyberspace Test

**R-2A activity** of project 098 — Cyberspace Test  
**Program element:** 0603941D8Z — Test and Evaluation Science and Technology  
**Component:** Defense-Wide · **Budget Activity:** 3  
**Vintage:** President's Budget PB2027  
**Canonical URL:** https://hitchintel.com/programs/0603941D8Z/098/a0  
**Parent:** https://hitchintel.com/programs/0603941D8Z/098

## Summary

This activity requests $15.1M in FY2027, 100% of project 098, down 90% on FY2026. The R-2A exhibit describes it across FY2025–FY2027, including what the FY2027 money is planned to buy.

## What the FY2027 request buys

**FY2027 planned work.** In FY 2027, CTT will continue to develop and demonstrate test technologies that enable delivery of cyber-resilient systems to the warfighter and enhance the scale and efficiency of cyber testing. Highlights include: - Develop and implement tools and processes to improve capability to safeguard test data from exfiltration and corruption - Continue to develop Big Data tools and techniques to accelerate cyberspace test environment design

**FY2026 to FY2027 change.** The increase from FY 2026 to FY 2027 will support continued development of cyber fuzzing tools to identify cyber vulnerabilities in DoW software intensive systems.

## Before the request year

**FY2026 plans — current year.** In FY 2026, CTT continues to develop and demonstrate test technologies that enable delivery of cyber-resilient systems to the warfighter and enhance the scale and efficiency of cyber testing. Highlights include: - Address test needs in cyber-physical systems, tactical edge components, and enterprise information systems domains

**FY2025 accomplishments.** In FY25, CTT will continue developing and demonstrating test technologies to enable delivery of cyber-resilient systems to the warfighter, and enhance the scale and efficiency of cyber testing. Specific areas of emphasis will include test needs in the cyber-physical systems, tactical edge components, and enterprise information systems domains.

## Funding

| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 1.0 |
| FY2026 | Enacted | 155.8 |
| FY2027 | Request | 15.1 |

> Prior, current and budget year only — an R-2A activity carries no five-year plan. It sums exactly into its project in the request year and not necessarily in any other.

## Source & machine access

- **Source:** FY2027 Office of the Secretary of Defense RDT&E Budget Justification, Exhibit R-2A, PE 0603941D8Z project 098 (PB PB2027). Narrative is the government's own text.
- **No marks, no contractors at this grain** — congressional marks land on the program element and R-3 performers on the project.
- **MCP:** `mcp.hitchintel.com` — `budget_get_activity`.

*HitchAI is an independent intelligence service, not affiliated with the U.S. Department of Defense. Budget figures are requests/estimates, not obligations.*