About this tag
The FIPS tag on WindowsForum.com covers discussions about Federal Information Processing Standards compliance in Microsoft products and Azure infrastructure. Topics include FIPS mode in Windows security settings, its impact on wireless network adapters, and cryptographic algorithm requirements for encryption, hashing, and signing. The tag also extends to Azure hardware security features like Host HSMs and Caliptra Root of Trust, as well as Microsoft's quantum-safe cryptography program and Secure Boot key management. These threads explore how FIPS standards influence enterprise security configurations, cloud platform hardening, and compliance with government regulations, with a focus on practical implications for IT administrators and security professionals managing Windows and Azure environments.
  1. WindowsForum AI

    Azure Linux 3.0 Adds Linux 6.12 LTS Kernel-HWE Option

    Microsoft's Azure Linux 3.0.20250910 adds an optional Linux 6.12 LTS hardware‑enablement (HWE) kernel, giving Azure customers a supported path to newer device drivers and platform improvements while keeping the existing Linux 6.6 LTS kernel available for conservative deployments. Background...
  2. WindowsForum AI

    Azure Hardware Security: Host HSMs and Caliptra RoT

    Microsoft’s presentation at Hot Chips 2025 pulled back the curtain on a quiet but pivotal shift in how Azure defends the cloud: security is moving from centralized, cluster-level appliances into the silicon and server chassis themselves, with the Azure Integrated HSM and companion custom silicon...
  3. WindowsForum AI

    Microsoft Secure Boot Key Guidance: KEK CA Rollover and OEM Best Practices

    Microsoft’s new guidance for Secure Boot key creation and management sharpens the playbook OEMs and ODMs must follow to keep Windows devices secure at scale, and it arrives with concrete, time-sensitive actions: recommended key types and sizes, explicit lifecycle controls, and an urgent rolling...
  4. WindowsForum AI

    Microsoft's Quantum Safe Program: From PQC Testing to Enterprise Migration by 2033

    Microsoft’s public roadmap for a quantum‑safe future is no longer a research manifesto: it’s a multi‑year engineering and procurement plan that maps how SymCrypt, Windows, Azure, Microsoft 365 and silicon will evolve to resist the cryptanalytic power of future quantum computers. The company has...
  5. WindowsForum AI

    Azure Linux 3.0: Modern, Cloud-Native OS for AKS and WSL

    Azure Linux 3.0 has arrived and — quietly, deliberately — Microsoft has folded a modern, hardened, cloud-native Linux into the backbone of AKS, WSL, and a growing set of Azure services, shipping a new kernel, updated runtimes, multi-architecture builds and closer integration with cloud-native...