The Nation’s Immune System

Published by: Brian McGillion,
15 Sep 2026
The Nation’s Immune System

Why the ability to take technology apart, and to do it ourselves, has become a foundation of national resilience

Somewhere in our lab, right now, an engineer is deliberately breaking something. Perhaps it is a chip destined for a car’s braking system, or the firmware inside a device that will sit in a million homes, or the radio in equipment a hospital will depend on. They are looking for the flaw before anyone else finds it: the loose thread a criminal group or a hostile state would pull.

You will never read about the attacks they prevent. That is the strange nature of this work: when it succeeds, nothing happens. A security laboratory is a country’s immune system. It works quietly, in the background, hunting threats you never see. And, like an immune system, you tend to notice it only when it fails.

The seams are where the danger lives

For decades, we tested and certified technology in neat compartments. Hardware engineers checked the hardware, software teams the software, network specialists the network. Each discipline guarded its own box.

Attackers never respected those boxes, and now the boxes themselves have dissolved. A modern product is not a component; it is a stack. Silicon, firmware, operating system, applications, wireless radios, cloud services and, increasingly, an AI model, all folded into one object. The most dangerous vulnerabilities no longer sit inside any single layer. They live in the seams between them.

Consider a firmware implant such as BlackLotus, the first malware shown, in 2023, to defeat the boot protections of a fully patched Windows machine. It hides beneath the operating system, where most software defenses cannot see, and it survives a reinstall. Test the software alone and you miss it entirely. To catch it you must understand the whole stack at once, and the person who understands the whole stack is vanishing from the ordinary market. That is why a modern lab must bring every discipline under one roof.

What a modern lab actually does

So what does that lab do all day? It reverse-engineers and attacks technology across its entire depth. On the hardware side, that means side-channel analysis, which reads the faint electromagnetic whispers a chip emits as it computes, and fault injection, which glitches a device’s power or timing until it stumbles. Above that sit firmware analysis, software exploitation, wireless and protocol testing from 5G to satellite, web security, and now the security of AI models themselves.

The rare skill is not any one of these. It is the ability to chain them: to see how a weakness in a radio protocol becomes a foothold in firmware, which becomes control of the entire device. Real adversaries, especially the state-sponsored ones, think in exactly these chains. A lab that cannot follow them is inspecting a fortress one brick at a time while the enemy walks through the gate. Depth of reverse engineering, automation to work at scale, and honest emulation of how a capable adversary truly behaves: these are what now separate a credible laboratory from a compliance exercise.

The threats we are building for

We are not building for today’s threats. We are building for the next decade’s, and three of them already cast long shadows. The first is offense at machine speed. In 2025, autonomous systems competing in the United States’ DARPA AI Cyber Challenge sifted through more than fifty million lines of code and found not only planted bugs but eighteen genuine, previously unknown vulnerabilities in real software, each in under an hour on average and for around a hundred and fifty dollars apiece, a fraction of the cost of traditional methods. The economics of finding flaws are being rewritten, and they will not favor the defender by default.

The second is the arrival of AI systems as targets in their own right. As models are wired into agents that can act (send mail, move money, change records), the prompt itself becomes an attack surface. In 2025, researchers showed that a single crafted email could silently make a mainstream corporate AI assistant leak internal data, with no click required.

The third is quieter, and existential. A sufficiently powerful quantum computer will break much of the encryption that protects today’s secrets, and an adversary can harvest encrypted data now to decrypt it later. That is why, in August 2024, the United States’ standards body finalized the first post-quantum encryption standards, and why the migration must begin today, not when the machine arrives. Staying effective means never stopping the research: the adversary’s clock never stops, and neither can we.

AI on both sides of the glass

No force is reshaping our work faster than artificial intelligence, and it cuts three ways at once.

It is a new thing to defend. We now spend real effort hardening the interfaces to AI systems and protecting the models themselves against theft, poisoning and manipulation. The discipline has matured fast: there are already recognized catalogues of these risks, from the OWASP Top 10 for large language models to MITRE’s ATLAS, because the attacks are real. Researchers have extracted parts of production models for pocket change, and shown that a few hundred poisoned documents can plant a hidden backdoor in a model regardless of its size.

It is also a new adversary: the same tools that sharpen us sharpen whoever else holds them, and attackers are moving faster because of it. 

And it is our own force multiplier, the most hopeful part of the story. AI now helps our people reverse-engineer binaries, write the fuzzing harnesses that shake bugs loose, and triage forensic evidence at a scale no team could match by hand. In 2024, Google’s own AI agent found a serious flaw in widely used software that years of conventional testing had missed. Handled well, it does not replace our experts; it frees them, lifting the mechanical weight off scarce human judgment so it can go where it matters. That is the line that will not move: AI raises our productivity, never our accountability. A machine can find a flaw. Deciding what it means, how far it reaches, and what a nation should do about it remains stubbornly, irreducibly human.

From findings to decisions

That human judgment matters most on the worst day. When an incident hits, decision-makers are engulfed in fog. Is this exploitable, or just noise? How far does it reach? Is it a targeted campaign or a coincidence? What, exactly, do we do in the next hour?

A security laboratory is where speculation turns into evidence. Deep reverse engineering and forensic analysis convert a terrifying unknown into a bounded, understood problem: this is what it does, this is where it goes, this is how you stop it. Consider the near miss with the XZ Utils backdoor in 2024, when a global software compromise was caught days before it spread because one engineer trusted his instinct and dug in. That reflex is exactly what a security laboratory exists to institutionalize, and the episode is the whole discipline in miniature. Faster, better decisions in a crisis are not a matter of nerve. They are a matter of someone, somewhere, already understanding the machine.

Why this is national infrastructure

Which brings me to the argument I most want to land. You cannot outsource the ability to know whether the technology your nation runs on can be trusted.

This is not a philosophical point; it is already written into how the world works. Under the international Common Criteria arrangement, nations mutually recognize one another’s security evaluations only up to a modest level. Above it, every country must do the work itself, because no state will take another’s word on the assurance that matters most. That is why several governments have gone further and built dedicated national facilities to examine, at the level of silicon and source code, the technology their critical infrastructure depends on. Time and again, that hands-on scrutiny has surfaced engineering defects and vulnerabilities that no certificate or paperwork would ever have revealed.

Those experiences carry a second lesson: independence matters as much as capability. An evaluation funded or influenced by the party being evaluated must work constantly to prove its objectivity. Sovereign capability removes that compromise: a lab funded and controlled by the nation is one that can tell it the truth. And the truth is strategic. It lets a country choose, on its own terms, to trust a technology, to mitigate its weaknesses, or to refuse it altogether, an option a nation without its own lab simply does not possess.

The investment case follows directly. The equipment is expensive (the shielded chambers, the chip-level analysis rigs) and the people are rarer still. But the alternative costs more. The average data breach cost $4.88 million in IBM’s 2024 study, and organizations with strong, AI-assisted defenses spent markedly less and recovered faster. Economists who study cybercrime have long noted that societies underspend on prevention and overspend on cleaning up the mess. A security laboratory is prevention infrastructure, and with the world’s connected devices heading from roughly twenty billion today toward forty billion by 2030, the cost of not being able to see inside our own technology only grows. Sovereignty does not mean isolation. The best labs are deeply networked with universities, industry and trusted international partners, sharing methods and raising standards together, while keeping the crown-jewel judgment at home.

Building it, deliberately

I write this from a country that has chosen, deliberately, to build that capability. The United Arab Emirates set out a national cybersecurity strategy in 2019 and stood up a federal Cyber Security Council in 2020, and it has treated world-class capability as something to construct rather than import. In 2023, the Technology Innovation Institute in Abu Dhabi opened the first hardware-security research labs in the region, performing exactly the side-channel analysis, fault injection, hardware penetration testing and reverse engineering this article has described. Alongside them sit dedicated centers for cryptography, including post-quantum work, and for the security of autonomous systems, as well as home-grown AI built with data sovereignty in mind.

The lesson is not that the Emirates is unique. It is that the ingredients are known and repeatable: sustained investment in serious infrastructure, a deliberate pipeline that develops local talent, and open partnerships with the best in the world. A nation that commits to all three can build this capability faster than most people assume.

What endures

The tools of this work will keep changing. AI, quantum computing, and whatever comes after: the specifics on my desk in ten years will look nothing like today’s. The essence will not. It is curiosity: the almost childish urge to open the box and see how it really works. It is rigor. And it is an ethic: to find the flaw before someone who means harm finds it first.

To the young scientists and engineers wondering whether this field is for them, my advice is simple. Learn at least two of these worlds deeply (hardware and software, radio and code, models and systems) because the interesting problems, and the dangerous ones, live in the space between them. Stay curious about how things actually work, not merely how they are supposed to. This field does not reward those who accept the manual. It rewards those who check it.

And know that the work matters, even though almost no one will see it. A security laboratory does not announce itself. It sits quietly beneath the systems a modern nation depends upon: the power, the water, the networks, the device in every pocket. And it keeps
them honest. That is not a support function. It is one of the quiet foundations a country now stands on. The nations that grasp this, and build the capability to see inside their own machines, will be the ones that stay resilient in a world where everything is connected, and anything connected can be attacked.