Block malware spread in your factory network—NIS 2 network controls done for you.
One-stop cybersecurity compliance automationBulkhead installs on one small Linux box per site, auto-maps every device, and generates the NIS 2 report auditors ask for.
Gap analysis → Policy pack → Board-level KPI dashboards → Annual reporting to competent authority
Get Expert Help
Talk to a security engineer about your NIS 2 compliance
Why Plants Pick Bulkhead
Six ways we protect your production without the complexity
Kill the old VPN
Zero‑trust tunnels that reach PLCs without bottlenecks. One link per user, rate‑limited and audit‑logged.
Gate vendor log‑ins
Hand out 4‑hour, least‑privilege sessions for contractors—auto‑revoked, fully traced for NIS 2.
Stop malware hop‑overs
Micro‑segmentation drops invisible walls between machines. No boxes, no downtime, 60 s rollback.
Shield legacy OT lines
Bring IEC 62443 zoning to 1980s controllers without touching wiring or PLC code.
See every asset live
Auto‑discover and tag each IP & OT protocol. Get instant alerts on rogue connections.
One‑click audit reports
Bulkhead streams evidence into ready‑to‑send PDFs—board KPIs, regulator exports, insurer proof.
3-Step Deployment
Three simple steps to transform your factory's security posture
Install Helper
Drop a 2MB helper on any Linux box—no rewiring or racks.
Auto-Segment
We map every PLC, HMI & sensor and draft safe allow-rules from real traffic.
Rollback & Report
Push changes with automatic rollback & one-click compliance PDF export.
Software beats hardware boxes
90% lower cost. 95% faster deployment. Zero vendor lock-in.
Traditional Firewall Stack
Rack space, cabling, vendor lock-in
€30–€100 per device recurring
Weeks of change windows
Rewiring for every policy tweak
Blind to legacy protocols
Manual audit evidence collation
Bulkhead Auto-Segmentation
Drops on existing Linux box
€3 per device monthly flat
Live in 15 minutes
60-s safe rollback
Maps every PLC / HMI / sensor
One-click audit PDF
Result: Containment in minutes without hardware spend.
How Bulkhead works
1. Quick Install
Drop our 40 MB helper on any Linux PC in your factory network. Takes 15 minutes.
2. Auto-Learn
Bulkhead maps every machine and writes invisible walls between them automatically.
3. Get Protected
Your factory stays secure. Get instant rollback if anything goes wrong.
Built for real-world plants
No extra hardware
All-software approach means nothing to rack, cable or cool—IT and OT stay untouched.
60-second rollback
One click undoes any change and auto-reverts if latency rises 20 % for 5 s.
Audit-ready PDF
A compliance report your auditors and insurers can file as-is—zero post-processing.