Tag
Security
8 articles
Zero-Key Architecture on Azure: I Disabled Every Key
There is an audio player at the top of this post. Press play, and an Azure neural voice reads the article to you. The pipeline behind that player touches Azure Functions, Azure AI Speech, …
I Asked the Domain Controller for a Ticket. It Handed Me a Service Account Password.
I did not break into anything. I did not exploit a bug. I logged in as the most powerless user in the domain — no admin rights, no special group, nothing — and I asked the domain controller …
I Watched One Stolen Hash Walk Into a Second Machine. Then LAPS Shut the Door.
Everyone knows pass-the-hash is dangerous. Almost nobody has watched it happen on their own network. There is a wide gap between two things. One is reading “an attacker can reuse a local …
Fail-Closed VPN Gateway on Linux: A Design Deep Dive
A fail-closed VPN gateway routes selected devices through a VPN tunnel and guarantees one thing above all else. If the tunnel drops, those devices lose internet access instead of leaking to …
Azure Cache for Redis Retirement: The Real Cost of Migrating to Azure Managed Redis
The Azure Cache for Redis retirement is not a SKU cleanup and it is not a rename. It is a forced platform transition to Azure Managed Redis (AMR) with a deadline attached. If you treat it as …
The Five Azure Landing Zone Decisions That Actually Matter
Most Azure landing zone decisions get made before anyone calls them decisions. The organization buys into the Cloud Adoption Framework, the platform team installs the reference accelerator, …
Microsoft Entra Identity Management for Cloud Architecture
Microsoft Entra identity management forms the foundation of modern cloud security. In today’s cloud-first and hybrid environments, identity has effectively replaced the traditional network …
Windows Server 2022 Editions
Introduction Microsoft’s latest server operating system, Windows Server 2022, offers a vast array of features and enhancements for businesses of all sizes. In this comprehensive guide, we …