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Tag: IoT

Microsoft Is Removing Trust for Cross‑Signed Kernel Drivers and here is How to Validate

Posted in News.

Windows | News Kernel Drivers | WHCP Microsoft Is Removing Trust for Cross-Signed Kernel Drivers Microsoft is closing one of Windows’ longest-standing security gaps. Beginning with the April 2026 Windows Update, Windows will no longer trust kernel drivers signed under the legacy Cross-Signed Driver Program. Attackers have abused these drivers for years to load malicious or vulnerable components directly into the kernel. This change affects Windows 11, Windows Server 2025, and all future releases. 🔐 Why Microsoft Is Making This Change Cross-signed drivers were originally a convenience...

bios, boot, drivers, IoT, kernel, OT, secure boot, SeSecureBoot, uefi, WHCP

SCEP VS EST

Posted in Knowledgebase. No Comments on SCEP VS EST

SCEP vs. EST: Simplifying Certificate Enrollment for Your PKI Introduction: Why Automated Certificate Enrollment Matters Imagine your company has thousands of devices—laptops, servers, IoT sensors—all needing digital certificates for secure access. Manually managing these certificates would be a nightmare! That’s where SCEP (Simple Certificate Enrollment Protocol) and EST (Enrollment over Secure Transport) come in. These protocols automate the process of requesting, issuing, and renewing certificates, saving IT teams from endless paperwork and security risks. In this guide, we’ll break...

authenticate, automate, automation, certificate, certificate renewal, ESP, EST, firewall, IoT, LEGACY, network, router, scep, security, TLS