NYSDOH 405.46 · CIRCIA 2026
Your network is dark.
By the time you know,
it’s already done.
Listrum deploys at the network edge. No new hardware. No cloud. Ransomware detection in nanoseconds — before encryption starts.
Live Device Inventory
- Devices
- 18
- Flows/sec
- 48,230
- Alerts
- 1
| Device | IP | VLAN | Traffic |
|---|---|---|---|
| 10.10.1.14 | ICU | 1.2 KB/s | |
| 10.10.1.15 | ICU | 0.8 KB/s | |
| 10.10.1.20 | ICU | 4.7 KB/s | |
| 10.10.1.21 | ICU | 0.1 KB/s | |
| 10.10.1.30 | ICU | 12.3 KB/s | |
| 10.10.2.10 | Radiology | 847 KB/s | |
| 10.10.2.11 | Radiology | 1.2 MB/s | |
| 10.10.2.50 | Radiology | 24.5 MB/s | |
| 10.10.2.30 | Radiology | 3.1 KB/s | |
| 10.10.3.10 | Pharmacy | 0.5 KB/s | |
| 10.10.3.30 | Pharmacy | 8.2 KB/s | |
| 10.10.4.30 | Admin | 2.1 KB/s | |
| 10.10.4.31 | Admin | 0.0 KB/s | |
| 10.10.4.50 | Admin | 0.3 KB/s | |
| 10.10.5.14 | OR | 1.8 KB/s | |
| 10.10.5.20 | OR | 5.3 KB/s | |
| 10.10.5.30 | OR | 1.4 KB/s | |
| 10.10.5.40 | OR | 0.6 KB/s |
Live Flows
All 5 VLANs monitored1 alert
The Visibility Gap
What you can’t see is already moving.
Listrum Hypervisor Edge
Total
Visibility
- 100% VISIBLEEvery Packet & Device
- INSTANT BLOCKPre-Encryption Stop
- PHI SECUREData Stays On-Premise
Legacy Monitoring
Blind &
Vulnerable
- 90% DARKUnmanaged Traffic
- TOO LATERansomware Impact
- PHI EXPOSEDData Sent to Cloud
Most hospitals learn about ransomware only after systems begin shutting down.
Detection Engine
Four vectors. Zero guesswork.
Deterministic. No AI inference. Mathematically proven at Layer 2.
Ransomware
<200nsDetection latency
C2 Beacon
100%Accuracy
Lateral Movement
0False positives
Data Exfiltration
6yrEvidence retained
Compliance Workflow
Incident to report. Under an hour.
The 72-hour clock starts the moment an incident occurs.
- 010.2s
Detect
Layer 2 deterministic pattern match. Threat identified before payload executes.
- 025 min
Review
CISO notified with full forensic context. One-click approval, no spreadsheet.
- 03<1 hr
Archive
Report sealed with Merkle tree integrity. Audit-ready before the 72-hour clock expires.
Regulatory Compliance
- NYSDOH
- 405.46
- 72-hr incident reporting
- CIRCIA
- 2026
- Federal mandate
- Retention
- 6 Years
- Immutable audit trails
- PHI
- On-Premise
- Zero cloud exposure
Deployment
Deploy on your existing Cisco infrastructure in minutes. Nothing leaves your perimeter. No agents, no cloud, no new attack surface.
PHI never leaves your network
- $0
$0 New Hardware
Runs on existing Cisco infrastructure. No CapEx.
No CapEx required
- 0
0 Cloud Dependencies
All processing on-premise. PHI never leaves the perimeter.
PHI stays local
- 0
0 Network Risk
Self-terminating runtime. Zero lateral movement surface.
Self-terminating
- Memory footprint
- <50MB
- Binary size
- 11MB
- Deployment time
- Minutes
- On-premise
- 100%
Roles
Built for the people responsible when things go wrong.
Hospital CISOs · 72-hour automation
72-hour mandate. Automated.
Incident captured, reviewed, and documented before the compliance clock becomes a liability. Full forensic chain-of-custody generated automatically.
72hrAverage close time
Learn more about Listrum for Hospital CISOsCompliance Officers · Audit-ready
NYSDOH + CIRCIA. Pre-filled.
Reports generated automatically with Merkle-sealed audit trails. Six-year retention built in. Regulators get exactly what they ask for.
6yrRetention guaranteed
Learn more about Listrum for Compliance OfficersIT Directors · Zero CapEx
Existing Cisco infra. Zero CapEx.
No new hardware. No network re-architecture. No agents to manage. Deploy on a test VLAN in minutes — not quarters.
0New hardware required
Learn more about Listrum for IT DirectorsRisk Managers · Verifiable
No AI. Mathematical proof.
Formal deterministic verification. Every decision is reproducible and explainable. Zero false positives. Insurance carriers accept the reports.
0False positives
Learn more about Listrum for Risk ManagersFree Assessment
See your network
blind spots in 15 minutes.
We deploy on a test VLAN and show you exactly what your current monitoring misses. No commitment. No credit card. Just proof.
- No credit card
- 15-min setup
- Full report included