Operational Technology (OT) Security

Secure your Plant
with Industrial OT
Cybersecurity

Shield PLCs, SCADA nodes and IIoT sensors from ever-evolving threats with Fortinet-powered micro-segmentation and GCC-certified engineers – no production downtime.

Why OT security can’t wait

“Middle-East industrial breaches now cost US $8.75 Million on average
—double the global figure.”

(IBM Cost of a Data Breach Report 2024)

Threat

Impact on Planet

Ransomware on HMIs

Line stoppage & product scrap

Unpatched PLC firmware

Unsafe set-points & safety trips

Flat networks

Malware jumps from IT to OT in minutes

Traditional firewalls protect the corporate LAN—but your controllers run on legacy protocols, default passwords and
blind-spot subnets that most IT tools never see. Our OT-specific stack closes that gap.

What makes our solution different?

Capability

Built on

Deep-packet inspection for Modbus, DNP3, Ethernet/IP

FortiGate + FortiGuard ICS signatures

Asset auto-discovery & risk scoring

FortiNAC OT

Micro-segmentation down to cell/zone

Fortinet Security Fabric

Read-only traffic analysis—no process disruption

SPAN/TAP design

Compliance mapping to IEC 62443 & NCA ECC controls

In-house templates

Three-step engagement model

01 Assess

2-day on-site traffic capture → risk
snapshot (free)

02 Segment

policy design, FortiGate/ICs firewall deployment, change-control during planned outage windows

03 Monitor

30-day fine-tuning, exporter to your existing SIEM (or ours) for ongoing alerting

All work delivered under a 24-hour GCC service-level agreement.

Tested by Trusted Clients

Ambsan Technologies is proud to have worked with industry leaders and startups alike. Our clients trust us for our expertise, reliability, and results-driven approach.

Compliance alignment

Mapped out-of-the-box:

01. IEC 62443-3-3

(SR 3.1 – 3.4 network segmentation)

02. NCA ECC

Controls C1–C5 (Saudi)

03. QCB Q-GRC

Cyber requirements (Qatar banking)

Receive a signed evidence pack ready for auditors.

Ready to see
your biggest gaps
—risk-free?

FAQ’s

Will installation stop production?

No. Assessment is passive. Cut-over is scheduled during off-shift windows; rollback plan always ready.

Can we reuse our existing firewalls?

Often yes—we layer FortiGate ICS firmware and FortiNAC OT for visibility; legacy gear can be staged to DMZs.

Do you run a 24 / 7 SOC?

We integrate with your SIEM/SOC or trusted partner for monitoring. Our role: design, deploy, hand-off, and support.

Are your engineers certified?

All lead engineers hold Fortinet NSE 4–7 plus ISA/IEC 62443 Cybersecurity Specialist credentials.

How soon can we start?

Risk Snapshot slots open two weeks from form submission.