Parkwood Intelligence

Critical Infrastructure Insight for the people who build, protect and fund it.

Analysis, explainers, and market signals across post-quantum cryptography, distributed grid capacity, and critical infrastructure security.

The Quantum Threat

Post-quantum cryptography and the transition timeline for critical systems

Grid Intelligence

Demand-side flexibility, distributed capacity, and the energy reckoning

Critical Infrastructure

Security, modernization, and resilience for defense, government, and municipal environments

FEATURED & PINNED - EDITORIALLY SELECTED, NOT CHRONOLOGICAL

The Quantum Threat Phil Zalewski The Quantum Threat Phil Zalewski

The Quantum Threat May Already Be Inside the Clock

There is an uncomfortable feature of the quantum computing revolution that gets lost amid the extraordinary promises of new drugs, advanced materials, better artificial intelligence and computational breakthroughs that would be impossible with today's machines.

Quantum computing doesn't have to arrive tomorrow to create a cybersecurity problem today.

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The Quantum Threat Phil Zalewski The Quantum Threat Phil Zalewski

The Quantum Clock Is Running

Google is targeting 2029. The federal government has established a 2030 objective for critical systems. Post-quantum cryptography is no longer a future cybersecurity problem.

For years, quantum computing occupied a comfortable category:

Important. Transformational. But distant.

That assumption is becoming increasingly difficult to defend.

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The Quantum Threat Phil Zalewski The Quantum Threat Phil Zalewski

The Quantum Threat Isn't Coming. It Has Already Started.

Most discussions about quantum computing begin with a question:

"When will quantum computers become powerful enough to break today's encryption?"

It is the wrong question. The more important question is:

"How long will it take to protect the world's critical infrastructure before that day arrives?"

The answer is measured not in months—but in years.

That is why governments around the world have already begun one of the largest cybersecurity transitions in history: migrating to post-quantum cryptography (PQC).

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