Content about server, desktop and mobile operating systems, including installation, configuration, patching, hardening and lifecycle management, belongs here. It also covers OS-focused automation, administration and security topics such as policy enforcement, access control, scripting, monitoring and troubleshooting across platforms.
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SMBv1 is still found on legacy Windows Server estates, but leaving it enabled creates unnecessary exposure on file servers and adjacent systems. This article explains when to disable …
Article
A hardened Windows 10 baseline reduces attack surface, enforces consistent control settings, and gives operations teams a repeatable standard for enterprise deployment. This article explains what a hardened …
Article
SELinux policy controls can materially reduce the impact of misconfigurations and service compromise on Red Hat Enterprise Linux. This article explains how to use them operationally, what to …
Tutorial
Configure Windows 10 BitLocker recovery policies in Windows 10 with a practical workflow: prerequisites, policy selection, deployment, validation, and operational checks before production use.
Tutorial
This tutorial shows how to configure BitLocker recovery key backup in Windows 11 using Group Policy, validate the policy, and verify that recovery information is escrowed before production …
Article
Windows 10 hardening is most effective when local security settings and Group Policy are used deliberately, with clear precedence, validation, and rollback planning.
Article
BitLocker recovery keys are both a resilience control and an audit artifact. This article explains how Windows 10 stores, protects, and logs recovery key activity so you can …
Article
Hardening Windows Server 2022 is not just about applying a baseline. The real value comes from pairing security baselines with audit policies, validating the resulting logs, and deciding …