OT & IoTIoT Security
We design and test connected products and deployments end to end: device hardware and firmware, wireless and network protocols, gateways, cloud services and the APIs and apps that control them.
01Overview
IoT security protects connected devices such as sensors, meters, cameras and controllers, the networks and gateways that link them, and the cloud platforms and apps that manage them. It covers secure design, identity, firmware integrity, encrypted communication, updates and monitoring across the device's whole life.
IoT devices are often small, cheap and deployed in places nobody visits again. If they ship with default passwords or cannot be updated, they become permanent holes in the network.
We help manufacturers build products securely and help operators assess and protect the devices they deploy, in smart cities, buildings, utilities and industry.
Key facts
02What we do
Six layers, each tested and designed.
What an attacker can do with the device in their hands.
What you receive
A list of physical attack paths and fixes.
Reverse engineering and testing of device software.
What you receive
Firmware flaws found before release.
Wireless and network communications tested for interception and abuse.
What you receive
Communications that resist attack.
The bridge between devices and the cloud.
What you receive
A hardened aggregation point.
The services that manage devices and data.
What you receive
A platform that does not trust devices blindly.
Secure update, vulnerability handling and decommissioning.
What you receive
A device that stays secure for its life.
03How we work
Four phases that suit products and deployments.
Phase 1 · Weeks 1 to 2
Threat model of device, network and cloud.
Phase 2 · Weeks 2 to 6
Hardware, firmware, protocol and platform testing.
Phase 3 · Week 7
Findings and design recommendations.
Phase 4 · On request
Verify fixes and issue assurance evidence.
04Reference
Common expectations across ETSI EN 303 645 and similar standards.
| Requirement | What it means | Common failure |
|---|---|---|
| No universal default passwords | Unique credentials per device | Same password on every unit |
| Vulnerability reporting | A way to report flaws and respond | No security contact |
| Software updates | Secure, timely updates | No update mechanism |
| Secure communication | Encrypt and authenticate traffic | Clear-text protocols |
| Minimise attack surface | Disable unused services and ports | Debug interfaces left on |
| Protect personal data | Minimise and secure data | Excess telemetry |
05Technology
Used for testing and design.
Logos are trademarks of their respective owners and are shown to indicate platforms we work with.
06Saudi Arabia and the GCC
Large rollouts raise the bar for security.
The Communications, Space and Technology Commission regulates IoT services and device approval. We help you meet security expectations during type approval and deployment.
Meters, sensors and cameras at scale need identity, update and monitoring plans from day one.
Devices that collect personal data, such as cameras and wearables, must follow data protection duties.
IoT in critical environments falls under OTCC and CSCC.
07Why GoAgile
We build connected systems too.
One team across the stack.
Fixes your engineers can use.
ETSI, IEC 62443 and OWASP.
Fleet telemetry to the SOC.
Reports for customers and regulators.
Documentation in both.
Credentials
08Clients
Organisations in regulated sectors choose GoAgile because security is delivered by the team that also builds and runs their infrastructure.
Tier-1 Saudi bank
Banking
National energy operator
Oil, gas and power
Government authority
Public sector
Regional telecom operator
Telecommunications
Healthcare group
Hospitals and clinics
Retail and e-commerce group
Retail
Ports and logistics operator
Logistics
Insurance company
Insurance
Fintech and payments provider
Financial technology
Industrial manufacturer
Manufacturing
A manufacturer was rolling out connected devices and needed to know the design was safe.
Result: Design changes made before mass rollout.
The bank needed evidence that its people, processes and detection would hold up against a realistic attacker, in line with SAMA expectations.
Result: Detection gaps were fixed, playbooks were updated and the board received a plain-language report.
Plant networks had grown without a clear map, and remote access for vendors was a concern.
Result: A mapped, segmented network with a prioritised remediation plan the plant team could schedule.
Client names are withheld for confidentiality.
09Related services
Each service stands alone and works better with the others.
Tell us the device, platform and scale. We will propose a threat model and a test plan.
Plan IoT security10Questions answered
Tell us about your environment and what you need. We will respond with a scoped proposal, not a brochure.
Specialists who do this work every week, reporting in Arabic and English.