Protect critical data from quantum risk

Your critical data may outlive today's encryption

Attackers can collect encrypted information now and keep it for years. Quantropi helps you identify what must remain trusted into the quantum era—and choose one practical protection move before migration becomes urgent.

Two security leaders trace business-critical data through a quantum-computing risk field and isolate one controlled readiness workflow.

A present-day theft. A long-term protection decision.

The data can be stolen today—and remain valuable for years

What happened

In 2025, the UK Legal Aid Agency said attackers accessed and downloaded personal data from applications dating back to 2007 and took online services offline. Information collected years earlier still carried present-day human and service risk.

Why this matters now

Data collected years ago can still cause harm when stolen today. AI can help attackers work faster and at scale. Future quantum computers may weaken some public-key encryption. Protect long-lived data and start migration planning now.

Why this decision cannot wait

Three clocks are already running

Compare how long the data remains valuable, how long copies can stay exposed, and how long your organization needs to migrate safely. If data life is longer than protection life, waiting increases the decision pressure.

  1. Valuable data persists

    Copies remain in archives, backups, partner systems, devices, and captured traffic long after the first transaction.

  2. Future risk starts with today's copies

    Selected public-key protections may weaken as quantum capability advances. Treat this as a migration risk, not a predicted breach date.

  3. Migration cannot happen overnight

    Inventory, compatibility, procurement, testing, rollout, monitoring, and rollback require time and accountable owners.

Make the first move manageable

Start securing VPN traffic for the quantum era

VPN traffic can be captured today and kept for later. Start with a compatible connection, verify protection and rollback, then make a controlled deployment decision.

01

Choose the connection

Select one valuable traffic path with known owners, peers, protocols, versions, and operational change windows.

02

Check compatibility

Verify key-establishment behavior, supported products, configuration, monitoring, negotiation, failover, and downgrade controls.

03

Define the decision

Agree the evidence, test environment, success measures, stop conditions, rollback, residual risk, and documented output.

Evidence for a confident buying decision

Know what you are buying—and how to validate it

Before a pilot, your team should be able to see where each capability fits, what it supports, what conditions affect performance, and what evidence backs the claim.

The security value

See which data flow, identity, device, or connection is protected; which threat is addressed; and which risks remain.

Fit with your environment

Confirm supported platforms, protocols, APIs, versions, deployment needs, monitoring, lifecycle, and rollback.

Evidence your team can evaluate

Review architecture, test conditions, performance results, standards alignment, validation, and current availability.

Quantum and AI risk, explained simply

Why does security need to change now?

Understand what AI changes today, what quantum computing may change tomorrow, and how Quantropi can help you take a practical first step.

Why can data stolen today become a bigger risk in the quantum era?

Attackers can keep encrypted information for years. If future quantum computers weaken some public-key protections, information that still has business, personal, or national value could be exposed later. Protect long-lived data before that migration becomes urgent.

How does AI change the security pressure today?

AI is not the same as quantum computing. It can, however, make selected attack tasks faster and easier to scale, including research, deception, coding, and analysis. Organizations need stronger controls now while they prepare separately for quantum-era cryptographic risk.

Why upgrade security if our encryption works today?

Current encryption can still be appropriate today, but some information must remain protected for much longer than the systems securing it. A controlled upgrade plan helps you discover long-lived data, remove weak dependencies, build crypto-agility, and avoid a rushed future replacement.

Why start migration planning now if no one knows the exact quantum timeline?

No one can predict the exact date when quantum computers could threaten today's public-key encryption. But long-lived data is already being created, copied, and stored. Discovery, testing, procurement, and rollout also take time. Quantropi can help you scope a controlled readiness path before change becomes urgent.

What does post-quantum security protect?

It helps protect the cryptographic trust used for data, identities, connections, software, and devices against future quantum-capable attacks. It does not replace access control, monitoring, backups, fraud prevention, or good security operations.

How can Quantropi help?

Quantropi provides capabilities for quantum-readiness planning, post-quantum identity and trust, high-speed data protection, strong key generation, secure connections, and device trust. The right starting point depends on your data, environment, compatibility, and required evidence.

What is the safest first move?

Choose one valuable data flow, VPN connection, application, or device class. Confirm its protection life, exposure path, owners, compatibility, success measures, and rollback—then make a bounded readiness decision with evidence.

Choose a controlled next step

Review the Evidence

See which Quantropi claims have approved, dated, scoped evidence—and which still require validation—before you begin an evaluation.