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        "title": "Set-ADAuthenticationPolicy: change adauthentication policy under AD/DNS change control",
        "summary": "Use Set-ADAuthenticationPolicy to review this narrow operational decision without extending the source beyond its stated scope.",
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        "published_at": "2026-08-27T17:05:40+00:00",
        "modified_at": "2026-08-27T17:14:53+00:00",
        "reviewed_on": "2026-08-27",
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        "potentially_affected": "Teams, systems, services, or facilities within the stated scope of Set-ADAuthenticationPolicy",
        "dse_recommendation": "Compare the observed state with the cited official source, document applicability and exceptions, and test any approved change with rollback safeguards.",
        "primary_source": {
            "name": "Set-ADAuthenticationPolicy",
            "url": "https://learn.microsoft.com/en-us/powershell/module/activedirectory/set-adauthenticationpolicy?view=windowsserver2025-ps",
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        "content_html": "<p>Use this document to resolve one bounded operational decision: Set-ADAuthenticationPolicy: change adauthentication policy under AD/DNS change control. Only the official source and traced locations below supply facts. Confirm applicability before acting.</p>\n<h2>Source fact:</h2>\n<p>The official <a href=\"https://learn.microsoft.com/en-us/powershell/module/activedirectory/set-adauthenticationpolicy?view=windowsserver2025-ps\" target=\"_blank\" rel=\"noopener noreferrer\">Set-ADAuthenticationPolicy</a> from Microsoft supports the following bounded statements:</p>\n<ul>\n<li>At DESCRIPTION, Microsoft states: “The Set-ADAuthenticationPolicy cmdlet modifies the properties of an Active Directory® Domain Services authentication policy.” The research record locates this support at <strong>DESCRIPTION</strong>.</li>\n<li>At DESCRIPTION, Microsoft states: “Commonly used attributes of the object can be specified by the parameters of this cmdlet.” The research record locates this support at <strong>DESCRIPTION</strong>.</li>\n</ul>\n<p>Only the traced statements above are asserted as source facts. Apply the review to Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services after confirming that the source and deployed context match.</p>\n<h2>What the source does not establish</h2>\n<p>The cited page and retained statements do not establish the current state of any DSE or customer environment, prove that the documented configuration is applicable, or authorize a production change. Confirm supported versions, dependencies, and the current live source before use. A correct source interpretation can still be inapplicable to a particular design. Confirm Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials, ownership, and change authority instead of treating documented behavior as a deployment guarantee.</p>\n<h2>Applicability questions</h2>\n<ul>\n<li>For source statement 1 at <strong>DESCRIPTION</strong>, which observable configuration, record, or test can confirm applicability here?</li>\n<li>For source statement 2 at <strong>DESCRIPTION</strong>, which observable configuration, record, or test can confirm applicability here?</li>\n<li>Within Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, which versions, roles, and configuration states define the review population?</li>\n<li>Could Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials invalidate the test, hide a failure, or change applicability?</li>\n<li>Who owns the decision, and which observation requires stopping, escalation, or rollback?</li>\n</ul>\n<h2>DSE recommendation:</h2>\n<p>DSE recommends using the cited source as the evidence anchor for this decision. Begin by recording scope and current state before deciding whether a change is warranted. Record the source location, examined part of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, observed and expected states, owner, and reason for deviation.</p>\n<p>Do not move from citation to production in one step. Pilot the decision where practical, observe agreed signals, retain a reversal point, and verify Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials. Handle credentials, keys, recovery data, and personal information through approved secure channels.</p>\n<h2>Verification and evidence</h2>\n<p>Build a reproducible chain from <strong>DESCRIPTION</strong>; <strong>DESCRIPTION</strong> to the observed environment. Useful domain evidence includes sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state; label every item with scope, timestamp, collector, and stable identifier.</p>\n<p>Label this evidence set <strong>DSE-20260827-106</strong> so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.</p>\n<p>Keep before-state evidence, approval, test or change result, exceptions, and after-state evidence together. Use an approved lab, window, or nonproduction path for risky tests. Set a recheck trigger for version, architecture, dependency, vendor, incident, or ownership change. A check proves only what was observed.</p>\n<h2>Official references</h2>\n<ul>\n<li><a href=\"https://learn.microsoft.com/en-us/powershell/module/activedirectory/set-adauthenticationpolicy?view=windowsserver2025-ps\" target=\"_blank\" rel=\"noopener noreferrer\">Set-ADAuthenticationPolicy</a> — Microsoft</li>\n</ul>",
        "content_text": "Use this document to resolve one bounded operational decision: Set-ADAuthenticationPolicy: change adauthentication policy under AD/DNS change control. Only the official source and traced locations below supply facts. Confirm applicability before acting.\nSource fact:\nThe official Set-ADAuthenticationPolicy from Microsoft supports the following bounded statements:\n\nAt DESCRIPTION, Microsoft states: “The Set-ADAuthenticationPolicy cmdlet modifies the properties of an Active Directory® Domain Services authentication policy.” The research record locates this support at DESCRIPTION.\nAt DESCRIPTION, Microsoft states: “Commonly used attributes of the object can be specified by the parameters of this cmdlet.” The research record locates this support at DESCRIPTION.\n\nOnly the traced statements above are asserted as source facts. Apply the review to Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services after confirming that the source and deployed context match.\nWhat the source does not establish\nThe cited page and retained statements do not establish the current state of any DSE or customer environment, prove that the documented configuration is applicable, or authorize a production change. Confirm supported versions, dependencies, and the current live source before use. A correct source interpretation can still be inapplicable to a particular design. Confirm Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials, ownership, and change authority instead of treating documented behavior as a deployment guarantee.\nApplicability questions\n\nFor source statement 1 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\nFor source statement 2 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\nWithin Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, which versions, roles, and configuration states define the review population?\nCould Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials invalidate the test, hide a failure, or change applicability?\nWho owns the decision, and which observation requires stopping, escalation, or rollback?\n\nDSE recommendation:\nDSE recommends using the cited source as the evidence anchor for this decision. Begin by recording scope and current state before deciding whether a change is warranted. Record the source location, examined part of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, observed and expected states, owner, and reason for deviation.\nDo not move from citation to production in one step. Pilot the decision where practical, observe agreed signals, retain a reversal point, and verify Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials. Handle credentials, keys, recovery data, and personal information through approved secure channels.\nVerification and evidence\nBuild a reproducible chain from DESCRIPTION; DESCRIPTION to the observed environment. Useful domain evidence includes sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state; label every item with scope, timestamp, collector, and stable identifier.\nLabel this evidence set DSE-20260827-106 so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.\nKeep before-state evidence, approval, test or change result, exceptions, and after-state evidence together. Use an approved lab, window, or nonproduction path for risky tests. Set a recheck trigger for version, architecture, dependency, vendor, incident, or ownership change. A check proves only what was observed.\nOfficial references\n\nSet-ADAuthenticationPolicy — Microsoft",
        "content_markdown": "Use this document to resolve one bounded operational decision: Set-ADAuthenticationPolicy: change adauthentication policy under AD/DNS change control. Only the official source and traced locations below supply facts. Confirm applicability before acting.\n\n## Source fact:\n\nThe official [Set-ADAuthenticationPolicy](https://learn.microsoft.com/en-us/powershell/module/activedirectory/set-adauthenticationpolicy?view=windowsserver2025-ps) from Microsoft supports the following bounded statements:\n\n- At DESCRIPTION, Microsoft states: “The Set-ADAuthenticationPolicy cmdlet modifies the properties of an Active Directory® Domain Services authentication policy.” The research record locates this support at DESCRIPTION.\n\n- At DESCRIPTION, Microsoft states: “Commonly used attributes of the object can be specified by the parameters of this cmdlet.” The research record locates this support at DESCRIPTION.\n\nOnly the traced statements above are asserted as source facts. Apply the review to Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services after confirming that the source and deployed context match.\n\n## What the source does not establish\n\nThe cited page and retained statements do not establish the current state of any DSE or customer environment, prove that the documented configuration is applicable, or authorize a production change. Confirm supported versions, dependencies, and the current live source before use. A correct source interpretation can still be inapplicable to a particular design. Confirm Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials, ownership, and change authority instead of treating documented behavior as a deployment guarantee.\n\n## Applicability questions\n\n- For source statement 1 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\n\n- For source statement 2 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\n\n- Within Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, which versions, roles, and configuration states define the review population?\n\n- Could Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials invalidate the test, hide a failure, or change applicability?\n\n- Who owns the decision, and which observation requires stopping, escalation, or rollback?\n\n## DSE recommendation:\n\nDSE recommends using the cited source as the evidence anchor for this decision. Begin by recording scope and current state before deciding whether a change is warranted. Record the source location, examined part of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, observed and expected states, owner, and reason for deviation.\n\nDo not move from citation to production in one step. Pilot the decision where practical, observe agreed signals, retain a reversal point, and verify Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials. Handle credentials, keys, recovery data, and personal information through approved secure channels.\n\n## Verification and evidence\n\nBuild a reproducible chain from DESCRIPTION; DESCRIPTION to the observed environment. Useful domain evidence includes sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state; label every item with scope, timestamp, collector, and stable identifier.\n\nLabel this evidence set DSE-20260827-106 so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.\n\nKeep before-state evidence, approval, test or change result, exceptions, and after-state evidence together. Use an approved lab, window, or nonproduction path for risky tests. Set a recheck trigger for version, architecture, dependency, vendor, incident, or ownership change. A check proves only what was observed.\n\n## Official references\n\n- [Set-ADAuthenticationPolicy](https://learn.microsoft.com/en-us/powershell/module/activedirectory/set-adauthenticationpolicy?view=windowsserver2025-ps) — Microsoft"
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                "articleBody": "Use this document to resolve one bounded operational decision: Set-ADAuthenticationPolicy: change adauthentication policy under AD/DNS change control. Only the official source and traced locations below supply facts. Confirm applicability before acting.\nSource fact:\nThe official Set-ADAuthenticationPolicy from Microsoft supports the following bounded statements:\n\nAt DESCRIPTION, Microsoft states: “The Set-ADAuthenticationPolicy cmdlet modifies the properties of an Active Directory® Domain Services authentication policy.” The research record locates this support at DESCRIPTION.\nAt DESCRIPTION, Microsoft states: “Commonly used attributes of the object can be specified by the parameters of this cmdlet.” The research record locates this support at DESCRIPTION.\n\nOnly the traced statements above are asserted as source facts. Apply the review to Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services after confirming that the source and deployed context match.\nWhat the source does not establish\nThe cited page and retained statements do not establish the current state of any DSE or customer environment, prove that the documented configuration is applicable, or authorize a production change. Confirm supported versions, dependencies, and the current live source before use. A correct source interpretation can still be inapplicable to a particular design. Confirm Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials, ownership, and change authority instead of treating documented behavior as a deployment guarantee.\nApplicability questions\n\nFor source statement 1 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\nFor source statement 2 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here?\nWithin Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, which versions, roles, and configuration states define the review population?\nCould Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials invalidate the test, hide a failure, or change applicability?\nWho owns the decision, and which observation requires stopping, escalation, or rollback?\n\nDSE recommendation:\nDSE recommends using the cited source as the evidence anchor for this decision. Begin by recording scope and current state before deciding whether a change is warranted. Record the source location, examined part of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, observed and expected states, owner, and reason for deviation.\nDo not move from citation to production in one step. Pilot the decision where practical, observe agreed signals, retain a reversal point, and verify Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials. Handle credentials, keys, recovery data, and personal information through approved secure channels.\nVerification and evidence\nBuild a reproducible chain from DESCRIPTION; DESCRIPTION to the observed environment. Useful domain evidence includes sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state; label every item with scope, timestamp, collector, and stable identifier.\nLabel this evidence set DSE-20260827-106 so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.\nKeep before-state evidence, approval, test or change result, exceptions, and after-state evidence together. Use an approved lab, window, or nonproduction path for risky tests. Set a recheck trigger for version, architecture, dependency, vendor, incident, or ownership change. A check proves only what was observed.\nOfficial references\n\nSet-ADAuthenticationPolicy — Microsoft",
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