Unlocking Security: Open-source Integrated HSM with Project Tessera
In today's digital landscape, securing sensitive data is paramount. Traditional hardware security modules (HSMs) often suffer from latency issues due to their separation from compute resources. Project Tessera aims to solve this by evolving Azure's Integrated HSM into a fully open-source initiative, developed in collaboration with Marvell®, Oracle, and the Open Compute Project (OCP). This integration allows cryptographic operations to occur closer to the workload, ensuring that keys remain protected within the HSM's security boundary.
Project Tessera carries forward the architecture of the Azure Integrated HSM, making its specifications, protocols, drivers, software, firmware, and reproducible build environments accessible to the broader community. This open-source approach not only fosters collaboration but also ensures compliance with the FIPS 140-3 Level 3 security standard throughout the key lifecycle. Additionally, it incorporates quantum-resilient cryptography, preparing your security posture for future threats posed by quantum computing.
In production, be aware that while Project Tessera enhances performance by reducing latency, it is not suitable for central HSM deployment models. In such cases, the separation of HSM infrastructure from compute resources can lead to increased latency and operational dependencies. This might force enterprises to adopt workarounds that inadvertently weaken key protections. Always evaluate your deployment model and requirements before integrating this solution.
Key takeaways
- →Leverage Project Tessera for open-source HSM capabilities in Azure.
- →Ensure cryptographic operations are performed close to workloads to reduce latency.
- →Adhere to FIPS 140-3 Level 3 standards for key lifecycle management.
- →Incorporate quantum-resilient cryptography to future-proof your security.
- →Avoid central HSM deployments to maintain strong key protections.
Why it matters
Implementing Project Tessera can significantly improve your security posture by reducing latency in cryptographic operations while ensuring compliance with stringent security standards.
When NOT to use this
In central HSM deployment models, HSM infrastructure is separate from compute resources, requiring cryptographic operations to traverse the network. The resulting latency and operational dependencies can lead enterprises to adopt workarounds that improve performance or availability but unintentionally weaken key protections.
Want the complete reference?
Read official docsSimple, affordable cloud — VMs, Kubernetes, and managed databases in minutes. Trusted by 600,000+ developers. Spin up a Droplet in 60 seconds.
Try DigitalOcean →Decentralized Identifiers in Microsoft Entra Verified ID: A Game Changer for Identity Management
Decentralized Identifiers (DIDs) are revolutionizing how we think about identity management. With user-generated, self-owned identifiers, you can achieve self-ownership and censorship resistance like never before. Dive into how this technology works and its implications for your production environment.
Mastering Microsoft Entra Roles: Best Practices for Security
In an era where security breaches are rampant, mastering Microsoft Entra roles is crucial for protecting your Azure environment. Implementing least privilege and Privileged Identity Management (PIM) can significantly reduce your attack surface. Dive in to learn how to effectively manage roles and permissions.
Unlocking Azure Security: Managed Identities Explained
Managed identities in Azure are a game changer for securing your applications. They allow Azure resources to access other services without the headache of managing credentials. Learn how they work and what you need to know to implement them effectively.
Get the daily digest
One email. 5 articles. Every morning.
No spam. Unsubscribe anytime.