--- title: "Closing the Crypto Gap in HPE Nonstop: Introducing TAMUNIO Assure" description: Discover how TAMUNIO Assure empowers HPE Nonstop customers to achieve post-quantum readiness while simplifying key management and enhancing security. image: https://insights.comforte.com/hubfs/comforte%20AG%20-%20Closing%20the%20Crypto%20Gap%20in%20HPE%20Nonstop_%20Introducing%20TAMUNIO%20Assure_05.06.png --- [![Hubspot_blog_logo](https://insights.comforte.com/hs-fs/hubfs/Hubspot_blog_logo.png?width=295&name=Hubspot_blog_logo.png)](http://www.comforte.com) [![Subscribe](https://no-cache.hubspot.com/cta/default/4026697/ba125972-4bdc-4e47-b9a9-81df496120a0.png)](https://cta-redirect.hubspot.com/cta/redirect/4026697/ba125972-4bdc-4e47-b9a9-81df496120a0) [![comforte AG - Closing the Crypto Gap in HPE Nonstop: Introducing TAMUNIO Assure](https://insights.comforte.com/hubfs/comforte%20AG%20-%20Closing%20the%20Crypto%20Gap%20in%20HPE%20Nonstop_%20Introducing%20TAMUNIO%20Assure_05.06.png)](https://insights.comforte.com/closing-the-crypto-gap-in-hpe-nonstop-introducing-tamunio-assure) [Thomas Stoesser](https://insights.comforte.com/author/thomas-stoesser) l Jun 5, 2026 l [HPE Nonstop](https://insights.comforte.com/tag/hpe-nonstop), [TAMUNIO](https://insights.comforte.com/tag/tamunio) # Closing the Crypto Gap in HPE Nonstop: Introducing TAMUNIO Assure These are challenging times to be an HPE Nonstop customer. Ravaged like most organizations by geopolitical and economic uncertainty over recent years, the world’s largest banks, healthcare organizations, retailers and other enterprises have much to ponder. Threat actors continue to hone their craft. And technological innovation continues to accelerate both business opportunity and risk in equal measure. Against the backdrop of these macro challenges, modernizing cryptography may not seem like a pressing priority for CIOs and CISOs. In fact, it is critical to the mission. With no native mechanism to future-proof their operations, HPE Nonstop customers urgently need a seamless way to achieve post-quantum readiness. And to centralize, secure and automate key and certificate lifecycle management. With comforte’s [TAMUNIO Assure](https://www.comforte.com/assure) they get it. It’s a powerful new solution to minimize financial, reputational and compliance risk. And carve out competitive advantage. ## Why now? HPE Nonstop systems use SSH and SSL/TLS to secure critical access paths for system-level administration, application-level green-screen access, and Nonstop-to-Nonstop connectivity. But at present, the cryptography on which these protocols depend for security is not post-quantum ready. That means cryptographically relevant quantum computers (CRQCs) will one day be able to unscramble data flows. In fact, there are already suspicions that state actors may be sweeping up long-lived data with a view to decrypting it when CRQCs appear – in so-called “harvest now decrypt later” (HNDL) attacks. For this reason, post-quantum cryptography (PQC) is an urgent requirement – one that financial authorities in many countries are already [flagging as a priority.](https://www.cmorg.org.uk/news/financial-sector-urged-prepare-future-cyber-threats). That’s not the only thing keeping CISOs awake at night. Encryption keys are stored in clear text on disks or in config files, exposing the organization to significant operational risk and audit failures. Certificate lifespans are set to shrink significantly over the coming months, necessitating frequent manual rotations – with resulting high admin overheads, increased downtime risk and human error. Enterprise-wide secret sprawl compounds these challenges, increasing the chance of leaks and audit problems. ## The status quo is unsustainable Doing nothing is not an option. It will leave some of the world’s most sensitive data at the mercy of HNDL and, in time, CRQCs. It will create a single point of compromise for keys and certificates, and confound auditor efforts to gain a single source of truth. It will drive operational overhead spikes. And it will create more work, more human error, and more outages. Even if HPE Nonstop organizations wanted to persist with their existing cryptography and key management environments, regulators would not allow it. PCI DSS 4.0, NIS2, and GDPR regimes increasingly demand verifiable key governance, MFA, and audit trails, not ad-hoc key management approaches. ## How TAMUNIO Assure can help So what are the options? Fortunately, comforte TAMUNIO Assure has a compelling proposition. It’s a seamless, drop-in upgrade to SSH and SSL which offers classic and PQC options – requiring no script or code changes to get going. Even better, it also offers: **Centralized, HSM-backed key and secret storage**: Eliminates clear-text keys, provides MFA-protected access and delivers audit-ready logs. **Automated certificate lifecycle:** Handles ultra short lifetimes (down to 47 days) and dual certificate requirement (classic + PQC) with minutes of effort. **Extensible secret management (SSH, SSL/TLS, DB credentials, custom app keys):** One console for all secrets across HPE Nonstop, reducing sprawl and simplifying compliance. What HPE Nonstop customers get is a vendor-agnostic offering – available immediately to reduce operational overheads, support regulatory compliance, reduce data security risk and provide a future-proof crypto-migration path. ## Twenty-five years and counting If your organization is battling some or all of these challenges, it could be time to consider TAMUNIO Assure. Built on comforte’s 25+ years of Nonstop security experience, it’s the platform enterprises need to manage the challenges of today and tomorrow. Competitive advantage starts here. --- | Share this:  | [![LinkedIn](https://insights.comforte.com/hubfs/Social%20Icons/linkedin%20icon.png)](https://www.linkedin.com/shareArticle?mini=true&url=https://insights.comforte.com/closing-the-crypto-gap-in-hpe-nonstop-introducing-tamunio-assure&utm_medium=social&utm_source=linkedin) | [![Bluesky](https://insights.comforte.com/hubfs/Social%20Icons/bluesky_logo.png)](https://bsky.app/intent/compose?url=https://insights.comforte.com/closing-the-crypto-gap-in-hpe-nonstop-introducing-tamunio-assure&utm_medium=social&utm_source=Bluesky) | ![Twitter](https://insights.comforte.com/hubfs/Social%20Icons/twitter_x_logo-1.png) | [![XING](https://insights.comforte.com/hubfs/Social%20Icons/xing-color2.png)](https://www.xing.com/spi/shares/new?url=https://insights.comforte.com/closing-the-crypto-gap-in-hpe-nonstop-introducing-tamunio-assure&utm_medium=social&utm_source=xing) | [![Email](https://insights.comforte.com/hubfs/Social%20Icons/email%20icon.png)](mailto:?subject=Check%20out%20https://insights.comforte.com/closing-the-crypto-gap-in-hpe-nonstop-introducing-tamunio-assure&utm_medium=social&utm_source=email%20&body=Check%20out%20https://insights.comforte.com/closing-the-crypto-gap-in-hpe-nonstop-introducing-tamunio-assure&utm_medium=social&utm_source=email) | | --- | --- | --- | --- | --- | --- | ## TAMUNIO Assure: PQC-Ready Crypto Modernization for HPE Nonstop Explore how TAMUNIO Assure helps HPE Nonstop teams strengthen SSL/TLS and SSH protection, bring keys and secrets under centralized control, and reduce manual certificate and key management. The fact sheet explains how organizations can modernize cryptographic operations while preserving the stability of mission-critical systems. [![Download TAMUNIO Assure Fact Sheet ](https://no-cache.hubspot.com/cta/default/4026697/0460bec9-92a4-43be-bfb4-3a2fef9c17f2.png)](https://cta-redirect.hubspot.com/cta/redirect/4026697/0460bec9-92a4-43be-bfb4-3a2fef9c17f2) ### Related posts ![From Scattered Secrets to Centralized Control on HPE Nonstop](https://insights.comforte.com/hubfs/comforte%20AG_From%20Scattered%20Secrets%20to%20Centralized%20Control%20on%20HPE%20Nonstop.png) Jul 2, 2026 l [HPE Nonstop](https://insights.comforte.com/tag/hpe-nonstop) , [TAMUNIO](https://insights.comforte.com/tag/tamunio) ### [From Scattered Secrets to Centralized Control on HPE Nonstop](https://insights.comforte.com/from-scattered-secrets-to-centralized-control-on-hpe-nonstop?hsLang=en) Encryption is easy, key management is hard. This is an oversimplification, of course. But it speaks to the challenges faced by many enterprise IT and security teams. Encryption can only be a foundational pillar of corporate cybersecurity if the... [Read more](https://insights.comforte.com/from-scattered-secrets-to-centralized-control-on-hpe-nonstop?hsLang=en) ![Why Certificate Automation Matters for HPE Nonstop Resilience](https://insights.comforte.com/hubfs/comforte%20AG_Why%20Certificate%20Automation%20Matters%20for%20HPE%20Nonstop%20Resilience.png) Jun 26, 2026 l [HPE Nonstop](https://insights.comforte.com/tag/hpe-nonstop) , [TAMUNIO](https://insights.comforte.com/tag/tamunio) ### [Why Certificate Automation Matters for HPE Nonstop Resilience](https://insights.comforte.com/why-certificate-automation-matters-for-hpe-nonstop-resilience?hsLang=en) Certificates and cryptographic keys are the foundation of every organization’s digital security. And for HPE Nonstop they are central to providing secure remote access via SSL and SSH, both for system administrators and knowledge workers. But as the... [Read more](https://insights.comforte.com/why-certificate-automation-matters-for-hpe-nonstop-resilience?hsLang=en) ![The Crypto Operating Model for HPE Nonstop Is Changing](https://insights.comforte.com/hubfs/comforte%20AG_The%20Crypto%20Operating%20Model%20for%20HPE%20Nonstop%20Is%20Changing.png) Jun 18, 2026 l [HPE Nonstop](https://insights.comforte.com/tag/hpe-nonstop) , [TAMUNIO](https://insights.comforte.com/tag/tamunio) ### [The Crypto Operating Model for HPE Nonstop Is Changing](https://insights.comforte.com/the-crypto-operating-model-for-hpe-nonstop-is-changing?hsLang=en) Cryptography is a cornerstone of risk management in HPE Nonstop enterprises. That’s especially true of the SSH and SSL tunnels which enable secure remote access to terminals and secure connectivity between systems. Yet focusing too hard on... 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