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Digital Security Consulting

Montérégie, Quebec

Longueuil

Security, backup and infrastructure engineering for Longueuil businesses — from a consultancy based minutes away on the South Shore.

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Longueuil’s industrial base

Longueuil has a business profile distinct from Montreal’s: significant manufacturing and industrial activity, a long-standing aerospace supply chain, distribution and logistics, trades, and a broad base of small professional firms.

Manufacturing and industrial operations have a particular risk shape. Downtime is immediately and visibly expensive. Systems often include older equipment that cannot simply be patched. And security spending has typically been modest relative to what a stoppage actually costs.

Where we concentrate

Operational resilience. If production systems stop, what is the recovery path and how long does it take? We establish that with a real restore drill rather than an assumption.

Legacy and unsupported systems. Machinery and control systems running software that cannot be updated are a genuine constraint, not a failure of will. They can be isolated, monitored and compensated for. We work with the reality rather than issuing a patching mandate nobody can follow.

Remote access. The most common entry point we find in industrial environments is remote access set up for convenience years ago and never revisited.

Supply chain and compliance documentation. For suppliers to regulated industries, documentation quality is part of the product. Our engineering services practice comes directly from more than two decades in aerospace certification.

Aerospace supply chain

Longueuil’s aerospace cluster is a natural fit for us. The certification mindset — traceable requirements, documented compliance, evidence rather than assurance — is where this practice’s standards originate.

If you are a supplier being asked to demonstrate security posture or engineering process to a prime contractor, that is familiar territory.

What we do in Longueuil

Cybersecurity

Incident response, ransomware recovery, and hardening that holds up under audit.

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AI & Automation

AI wired into the work you already do, with the security questions answered first.

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Infrastructure & Backup

Servers, clusters and backups designed so that failure is survivable and boring.

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Software Engineering

Architecture, subscription platforms and data pipelines — built to be maintained.

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WordPress Development

Custom builds, hardening, and cleanup for sites that have been hacked or abandoned.

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Engineering Services

Systems and certification rigour from 25+ years in safety-critical aerospace.

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Mobile App Development

iOS, Android and cross-platform apps — with AI on device and the security done properly.

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Crypto & Blockchain

Contracts, trading automation, custody security, and wallet recovery done honestly.

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Wireless & Networks

Wi-Fi and network infrastructure designed, deployed, then attacked to prove it holds.

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Frequently asked questions

Do you cover Saint-Hubert and Greenfield Park?

Yes. Longueuil's boroughs including Saint-Hubert, Greenfield Park and Vieux-Longueuil are all within our immediate service area.

We are a small manufacturer. Are we a realistic ransomware target?

Yes, and small manufacturers are targeted specifically because downtime is immediately expensive and security investment is usually modest. Attackers are not selecting you personally; they are scanning for exposure. The practical defences are unglamorous: tested offline backups, patched remote access, and multi-factor authentication on email.

Our systems were set up years ago by someone who has left. Can you take them over?

This is a very common engagement. We document what exists, identify the risks and single points of failure, and give you a written assessment with a prioritised plan before any work is committed.

Do you work with the city's aerospace and industrial suppliers?

Yes, and our background is directly relevant — over two decades of engineering on business aircraft avionics, including design compliance documentation. We understand regulated and audited environments from the inside.

Tell us what is breaking — or what you are trying to build.

You get a senior engineer on the first call, not a salesperson. If we are not the right fit, we will say so and point you somewhere better.

Active incident? Write “URGENT” in your message and we prioritise it.