The Quantum Threat Is Real. Is Your Data Already Protected?
The Quantum Threat Is Real. Is Your Data Already Protected?
While the industry races to catch up on quantum readiness, NetApp customers have been protected since day one — at the layer that matters most: where your data lives.
In a world of evolving cyberattacks, organisations invest millions across layers of infrastructure — networks, compute, identity, endpoints — yet a critical question too often goes unasked: when every other layer fails, where do you land? The answer is always the same. Your data. And what is protecting it?
The cybersecurity conversation today is dominated by urgency around quantum computing, ransomware, and zero-trust architectures. Much of the industry is in a reactive mode — bolting on protection after the fact, issuing roadmaps, and promising readiness "soon." Against this backdrop, NetApp stands apart: not because it is catching up, but because it was never behind.
This article makes the case that regardless of where your broader infrastructure security posture stands today, you already have one immovable, validated assurance — if your data runs on NetApp ONTAP, your last line of defence is already the most secure storage on the planet.
The Reality of Infrastructure-Wide Security
No organisation achieves a perfectly hardened security posture overnight. Digital transformation, hybrid cloud adoption, and the sheer complexity of modern IT environments mean security is always a work in progress. Compute platforms add new capabilities; network vendors release patches; identity providers issue updates. That is the nature of defence in depth.
But there is an important difference between components that are working toward security maturity and components that are already certified to the highest global standards. The storage layer — the ultimate destination of all data — should never be the weakest link. With NetApp, it is not.
"Your data is the primary target of ransomware attacks, so you need a storage solution you can trust as your last line of defense. NetApp can safely store and protect your data and help you recover it if an attack occurs." — NetApp Autonomous Ransomware Protection page
Think of it this way: even while other parts of your technology stack are undergoing security upgrades, patching cycles, or standards alignment — your storage layer, if built on NetApp, is already operating at a level that can hold classified national security data. That is not a marketing claim. It is a validated, independently verified fact.
The Quantum Wake-Up Call — and Who Was Already Ready
Post-quantum cryptography (PQC) has recently become a board-level conversation. As quantum computing matures, conventional encryption algorithms — RSA, ECC — face a fundamental vulnerability. The threat is not hypothetical. The so-called "harvest now, decrypt later" strategy is already being used by sophisticated adversaries: encrypted data is stolen today, stored, and held until quantum computing power is sufficient to crack it. The clock is ticking on data you are generating right now.[14]
Across the infrastructure ecosystem, vendors are publishing roadmaps and blog posts about their plans to become quantum-ready. They are working through architecture redesigns, testing algorithm compatibility, and beginning the long journey toward NIST alignment. This is commendable — but for customers, it means a window of exposure exists today.[16]
NetApp moved decisively ahead of this curve. In April 2025, NetApp announced that its storage portfolio is compliant with NIST-standardised PQC algorithms, protecting both data at rest and data in transit with quantum-resistant encryption — already embedded in the storage platform, not added on top.[11]
The message for organisations is clear: while other parts of your infrastructure are working toward quantum readiness, your data storage — if on NetApp — is already there. You do not need to wait for every layer to catch up before your most sensitive data is protected.
A Security Pedigree Built Over Two Decades
NetApp's quantum readiness does not exist in isolation. It is the latest expression of a deeply embedded security culture — one that stretches back twenty years and is validated by the most rigorous government and international standards bodies on earth.
Common Criteria: Two Decades of Independent Validation
In 2005, NetApp became the first storage vendor in the world to achieve Common Criteria certification for its core operating system, Data ONTAP.[3] Common Criteria (ISO/IEC 15408) is the global standard for evaluating IT security products, recognised by 31 countries.[4] Unlike self-assessed compliance, Common Criteria certifications are awarded by accredited, independent third-party laboratories after rigorous testing. NetApp has continuously maintained and renewed this certification across ONTAP versions, including ONTAP 9 and StorageGRID.[1] No other storage vendor has matched this two-decade commitment to independently verified security.
NSA CSfC: Trusted to Store Top Secret Data
In 2021, NetApp ONTAP became the first enterprise storage and data management platform to achieve Commercial Solutions for Classified (CSfC) validation from the U.S. National Security Agency.[17] The CSfC programme is the NSA's commercial cybersecurity strategy for protecting the nation's most sensitive information. CSfC-validated products must implement two independent layers of encryption and pass the most rigorous security requirements for classified National Security Systems data.
The result: NetApp ONTAP is validated and trusted to natively host secret and top-secret data.[22] If the U.S. intelligence community trusts it with its most classified information, your enterprise and government data is in safe hands.
"This unique achievement is an example of innovation in commercial technology addressing critical national security issues."Admiral Michael S. Rogers USN (Ret.), former Director, NSA & Chief, Central Security Service
CISA Secure by Design Pledge
In May 2024, NetApp was among the first wave of technology companies to sign the CISA Secure by Design Pledge at RSA Conference — a voluntary commitment to embed security as a foundational design principle across products, not as an add-on.[35] The pledge, co-developed with the NSA and cybersecurity agencies from the UK, Australia, Canada, and other allied nations, signals the highest level of organisational commitment to proactive security design.
Ransomware Protection: Built In, Not Bolted On
One of the starkest differentiators in the storage security landscape is how ransomware protection is delivered. The predominant approach across the industry is to procure separate security software, integrate it with storage via APIs or agents, and hope the seams do not create blind spots. NetApp took a fundamentally different path.
NetApp Autonomous Ransomware Protection (ARP) is the industry's first — and still the only — AI-powered ransomware detection capability built natively into enterprise primary storage.[34] Introduced in ONTAP 9.10, ARP uses on-box machine learning to analyse volume workload activity and data entropy in real time. When anomalous patterns consistent with ransomware are detected, it automatically takes a snapshot and alerts administrators — without relying on external agents, signature databases, or bolt-on tools.[29]
This is not just a design claim — it is independently validated. SE Labs, one of the most respected independent security testing organisations in the world, rigorously tested NetApp ARP/AI against hundreds of known and previously unseen ransomware variants under real-world conditions. The results: 99% detection accuracy with 100% precision — zero false positives. SE Labs awarded NetApp ARP/AI its highest AAA rating, making it the first and only storage vendor to achieve this distinction for on-box ransomware detection.[36]
With ARP/AI, NetApp deploys adaptive AI/ML models trained on over a million files, delivering 99% precision and recall, capable of detecting even the newest ransomware variants from the moment they touch the storage layer. In 2025, SE Labs further recognised this by awarding NetApp the SE Labs Award for Enterprise Data Protection — the only storage vendor to win this distinction.[37]
This is not an incremental improvement. It is a fundamentally different philosophy: security as an intrinsic property of your data infrastructure, not an external system trying to monitor it from the outside. That philosophy is why NetApp was the first storage vendor to offer a financial ransomware recovery guarantee — backing its capabilities with contractual commitment.[34]
And all of this maps precisely to the NIST Cybersecurity Framework — Identify, Protect, Detect, Respond, Recover — providing organisations with a structured, auditable, and defensible approach to cyber resilience at the storage layer.[26]
The "Last Line of Defence" Principle in Practice
Security architects speak often about defence in depth — layering controls so that no single failure creates a catastrophic breach. This is sound strategy. But depth requires that each layer is genuinely strong, not just present. When it comes to the storage layer, depth without strength is an illusion.
Consider a practical scenario: an organisation has deployed a modern infrastructure stack — virtualisation, containers, cloud management, identity, network detection. It is in the process of upgrading these components to meet new cryptographic standards. The migration will take months. During that window, is the organisation exposed?
If storage runs on NetApp: no. The data itself — the ultimate target of every attack — is already protected by:
No other storage vendor can make this claim in full. Some have certifications. Some have bolt-on ransomware tools. Some have published PQC roadmaps. NetApp has the credentials, the built-in capabilities, and the validated track record — simultaneously.
This means that even as organisations complete their broader security transformations, they are not gambling with their most critical asset — the data — during the transition. NetApp holds the line.
The Question You Need to Ask Today
Every organisation faces a version of this question: are we going to wait until our entire infrastructure security posture is perfectly aligned before we consider ourselves protected? The answer, in practice, is always no — because perfect posture is never fully achieved. Security is a continuous journey.
The more practical question is: among all the components in your environment, which ones are already operating at the highest proven standard? And: given that your data is the ultimate prize for any attacker, is the layer where it actually lives — your storage — the most secure it can possibly be?
The most battle-hardened, independently verified, government-trusted, quantum-ready, and intrinsically ransomware-protected storage in the world is already available to your organisation. Not as a future promise. Not on a roadmap. Now.
Are you still waiting for all your security layers to be ready before considering yourself protected? Or would you rather know that, no matter what happens across the rest of your stack, the place where your data ultimately lives is the most secured storage on the planet — since day one? Your last line of defence is already secured.
References & Sources
- NetApp Community — NetApp StorageGRID earns Common Criteria security certification: community.netapp.com
- NetApp Press Release — NetApp Data ONTAP 8.0 Earns Common Criteria Certification: netapp.com
- NetApp Trust Centre — Common Criteria Certification & Compliance: netapp.com/common-criteria
- NetApp Product Updates — Post-Quantum Cryptography Compliance Announcement: netapp.com/pqc-announcement
- NetApp Blog — Why you need post-quantum cryptography at the storage layer: netapp.com/blog
- NetApp — Post-Quantum Cryptography product page: netapp.com/pqc
- VMware Blog — Post-Quantum Readiness on VCF (example of industry quantum readiness journey): blogs.vmware.com
- NASDAQ / NetApp Press Release — NetApp ONTAP Becomes First Enterprise Storage Platform to Receive NSA Validation: nasdaq.com
- NetApp Trust Centre — Commercial Solutions for Classified (CSfC) Program & ONTAP: netapp.com/csfc
- NetApp — Autonomous Ransomware Protection: netapp.com/arp
- NetApp ONTAP Docs — Autonomous Ransomware Protection (ARP): docs.netapp.com
- BusinessWire — NetApp Fights Ransomware in Real Time with Built-In AI: businesswire.com
- CISA — Secure by Design Pledge Signatories: cisa.gov
- NetApp Newsroom — NetApp Earns AAA Rating for Industry-First AI-Driven On-Box Ransomware Detection Solution (SE Labs, June 2024): netapp.com/newsroom
- NetApp — NetApp Wins SE Labs Award for 99% Effective AI Ransomware Protection (2025): netapp.com/arp
- NetApp Blog — NIST Cybersecurity Framework: Data Protection and Security: netapp.com/blog/nist
- NetApp Newsroom — NetApp Sets New Standard for Cybersecurity at the Storage Layer: netapp.com/newsroom
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