Disclaimer
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The articles, guides, and technical walkthroughs on this site — including content on STIG hardening, migrations, networking, and security — are published for general education. They describe approaches that have worked in specific environments. They are not professional advice for your environment.
Your environment may differ
Infrastructure and security changes carry real risk. A configuration that is correct in one environment can break or weaken another. Before applying anything you read here, test it in a non-production setting, confirm it against the current vendor and authority documentation (for example, DISA STIGs at public.cyber.mil and NIST 800-53 at csrc.nist.gov), and keep a rollback plan. You are responsible for changes you make to systems you control.
No warranty
This content is provided "as is," without warranty of any kind, express or implied. We make no guarantee that any procedure described will achieve a particular result, pass a particular audit, or be free of error, and we are not liable for any loss or damage arising from its use.
Not an engagement
Reading this content or contacting us does not create a contractor relationship and is not a substitute for a scoped engagement. Tailored work — where the specifics of your systems are reviewed and a runbook and rollback plan are written for them — happens only under a signed engagement agreement.
External links and trademarks
References to third-party products, standards, and organizations are for identification only and remain the property of their respective owners; their mention here is not an endorsement of us by them. External links are provided for convenience and we are not responsible for third-party content.
Contact
Questions about this disclaimer should be directed to kevin.kirk@lonestarspec.com.