diff --git a/src/Agent/AutopilotMonitor.Agent.Core.Tests/Monitoring/IntegrityBypassAnalyzerTests.cs b/src/Agent/AutopilotMonitor.Agent.Core.Tests/Monitoring/IntegrityBypassAnalyzerTests.cs
new file mode 100644
index 00000000..b0dd78a7
--- /dev/null
+++ b/src/Agent/AutopilotMonitor.Agent.Core.Tests/Monitoring/IntegrityBypassAnalyzerTests.cs
@@ -0,0 +1,116 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using AutopilotMonitor.Agent.Core.Monitoring.Telemetry.Analyzers;
+using AutopilotMonitor.Agent.Core.Tests.Helpers;
+using AutopilotMonitor.Shared.Models;
+using Xunit;
+
+namespace AutopilotMonitor.Agent.Core.Tests.Monitoring
+{
+    /// <summary>
+    /// Sanity tests for IntegrityBypassAnalyzer. The analyzer reads HKLM/HKU, Win32_Tpm
+    /// and the real filesystem — we don't mock those here. Instead we verify the event
+    /// contract (type / phase / severity / required payload shape) against whatever the
+    /// test host reports. On any healthy dev machine this should emit a single
+    /// "integrity_bypass_analysis" event with Phase=Unknown and the documented payload.
+    /// </summary>
+    public class IntegrityBypassAnalyzerTests
+    {
+        private IntegrityBypassAnalyzer CreateAnalyzer(List<EnrollmentEvent> sink)
+        {
+            return new IntegrityBypassAnalyzer(
+                sessionId: "test-session",
+                tenantId: "test-tenant",
+                emitEvent: evt => sink.Add(evt),
+                logger: TestLogger.Instance);
+        }
+
+        [Fact]
+        public void AnalyzeAtStartup_EmitsSingleIntegrityBypassEvent_WithUnknownPhase()
+        {
+            var events = new List<EnrollmentEvent>();
+            var analyzer = CreateAnalyzer(events);
+
+            analyzer.AnalyzeAtStartup();
+
+            var evt = Assert.Single(events);
+            Assert.Equal("integrity_bypass_analysis", evt.EventType);
+            Assert.Equal(EnrollmentPhase.Unknown, evt.Phase);
+            Assert.Equal("IntegrityBypassAnalyzer", evt.Source);
+            Assert.Equal("test-session", evt.SessionId);
+            Assert.Equal("test-tenant", evt.TenantId);
+            Assert.NotNull(evt.Data);
+            Assert.True(evt.Data.ContainsKey("severity"));
+            Assert.True(evt.Data.ContainsKey("finding"));
+            Assert.True(evt.Data.ContainsKey("findings"));
+            Assert.True(evt.Data.ContainsKey("triggered_at"));
+            Assert.Equal("startup", evt.Data["triggered_at"]);
+            Assert.True(evt.Data.ContainsKey("checks"));
+        }
+
+        [Fact]
+        public void AnalyzeAtShutdown_EmitsSingleIntegrityBypassEvent_WithShutdownTrigger()
+        {
+            var events = new List<EnrollmentEvent>();
+            var analyzer = CreateAnalyzer(events);
+
+            analyzer.AnalyzeAtShutdown();
+
+            var evt = Assert.Single(events);
+            Assert.Equal("integrity_bypass_analysis", evt.EventType);
+            Assert.Equal(EnrollmentPhase.Unknown, evt.Phase);
+            Assert.Equal("shutdown", evt.Data["triggered_at"]);
+        }
+
+        [Fact]
+        public void Payload_ContainsDocumentedCheckSections()
+        {
+            var events = new List<EnrollmentEvent>();
+            var analyzer = CreateAnalyzer(events);
+
+            analyzer.AnalyzeAtStartup();
+
+            var evt = Assert.Single(events);
+            var checks = Assert.IsAssignableFrom<Dictionary<string, object>>(evt.Data["checks"]);
+            Assert.True(checks.ContainsKey("lab_config"));
+            Assert.True(checks.ContainsKey("mo_setup"));
+            Assert.True(checks.ContainsKey("pchc_upgrade_eligibility"));
+            Assert.True(checks.ContainsKey("setup_scripts"));
+            Assert.True(checks.ContainsKey("correlation"));
+
+            // Setup scripts entry is always a list of 2 (SetupComplete + ErrorHandler)
+            var scripts = Assert.IsAssignableFrom<System.Collections.IEnumerable>(checks["setup_scripts"]);
+            var count = scripts.Cast<object>().Count();
+            Assert.Equal(2, count);
+        }
+
+        [Fact]
+        public void Severity_IsLowerCaseString()
+        {
+            var events = new List<EnrollmentEvent>();
+            var analyzer = CreateAnalyzer(events);
+
+            analyzer.AnalyzeAtStartup();
+
+            var evt = Assert.Single(events);
+            var severity = Assert.IsType<string>(evt.Data["severity"]);
+            Assert.Equal(severity, severity.ToLowerInvariant());
+            // Must be one of the documented bucket labels
+            Assert.Contains(severity, new[] { "trace", "debug", "info", "warning", "error", "critical" });
+        }
+
+        [Fact]
+        public void NullConstructorArgs_Throw()
+        {
+            Assert.Throws<ArgumentNullException>(() =>
+                new IntegrityBypassAnalyzer(null, "t", evt => { }, TestLogger.Instance));
+            Assert.Throws<ArgumentNullException>(() =>
+                new IntegrityBypassAnalyzer("s", null, evt => { }, TestLogger.Instance));
+            Assert.Throws<ArgumentNullException>(() =>
+                new IntegrityBypassAnalyzer("s", "t", null, TestLogger.Instance));
+            Assert.Throws<ArgumentNullException>(() =>
+                new IntegrityBypassAnalyzer("s", "t", evt => { }, null));
+        }
+    }
+}
diff --git a/src/Agent/AutopilotMonitor.Agent.Core/Monitoring/Runtime/AnalyzerManager.cs b/src/Agent/AutopilotMonitor.Agent.Core/Monitoring/Runtime/AnalyzerManager.cs
index 1dd216a5..1ea76c23 100644
--- a/src/Agent/AutopilotMonitor.Agent.Core/Monitoring/Runtime/AnalyzerManager.cs
+++ b/src/Agent/AutopilotMonitor.Agent.Core/Monitoring/Runtime/AnalyzerManager.cs
@@ -70,6 +70,21 @@ namespace AutopilotMonitor.Agent.Core.Monitoring.Runtime
                 _logger.Info("SoftwareInventoryAnalyzer disabled by remote config");
             }
 
+            if (analyzerConfig.EnableIntegrityBypassAnalyzer)
+            {
+                _analyzers.Add(new IntegrityBypassAnalyzer(
+                    _configuration.SessionId,
+                    _configuration.TenantId,
+                    _emitEvent,
+                    _logger
+                ));
+                _logger.Info("IntegrityBypassAnalyzer registered");
+            }
+            else
+            {
+                _logger.Info("IntegrityBypassAnalyzer disabled by remote config");
+            }
+
             _logger.Info($"Analyzers initialized: {_analyzers.Count} active");
         }
 
diff --git a/src/Agent/AutopilotMonitor.Agent.Core/Monitoring/Telemetry/Analyzers/IntegrityBypassAnalyzer.cs b/src/Agent/AutopilotMonitor.Agent.Core/Monitoring/Telemetry/Analyzers/IntegrityBypassAnalyzer.cs
new file mode 100644
index 00000000..0669c770
--- /dev/null
+++ b/src/Agent/AutopilotMonitor.Agent.Core/Monitoring/Telemetry/Analyzers/IntegrityBypassAnalyzer.cs
@@ -0,0 +1,492 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Management;
+using AutopilotMonitor.Agent.Core.Logging;
+using AutopilotMonitor.Shared.Models;
+using Microsoft.Win32;
+
+namespace AutopilotMonitor.Agent.Core.Monitoring.Telemetry.Analyzers
+{
+    /// <summary>
+    /// Detects Windows 11 "unsupported hardware" installations where the PC Health Check /
+    /// Setup-time hardware gates were bypassed via registry flags, and flags suspicious
+    /// post-OOBE setup scripts. Such devices may complete enrollment successfully yet lack
+    /// TPM-backed features (WHfB, BitLocker TPM protector, Device Health Attestation,
+    /// Credential Guard) — a silent quality risk not otherwise surfaced by enrollment_complete.
+    ///
+    /// Checks performed:
+    ///   1. HKLM\SYSTEM\Setup\LabConfig\Bypass{TPM,SecureBoot,RAM,Storage,Disk,CPU}Check (install-time)
+    ///   2. HKLM\SYSTEM\Setup\MoSetup\AllowUpgradesWithUnsupportedTPMOrCPU (in-place upgrade)
+    ///   3. HKU\&lt;SID&gt;\SOFTWARE\Microsoft\PCHC\UpgradeEligibility (WU upgrade bypass, per-user)
+    ///   4. %WINDIR%\Setup\Scripts\SetupComplete.cmd + ErrorHandler.cmd (suspicious post-OOBE hooks)
+    ///
+    /// Correlation:
+    ///   Bypass flags are cross-checked against current TPM and SecureBoot state; a bypass
+    ///   combined with a missing security feature is escalated to "critical".
+    ///
+    /// Emits a single "integrity_bypass_analysis" event at startup and at shutdown,
+    /// enabling delta detection (e.g. scripts that appear between enrollment start and end).
+    /// </summary>
+    public class IntegrityBypassAnalyzer : IAgentAnalyzer
+    {
+        private readonly string _sessionId;
+        private readonly string _tenantId;
+        private readonly Action<EnrollmentEvent> _emitEvent;
+        private readonly AgentLogger _logger;
+
+        public string Name => "IntegrityBypassAnalyzer";
+
+        // LabConfig bypass value names. Both BypassStorageCheck and BypassDiskCheck are observed
+        // in the wild — scripts differ, both should be captured.
+        private static readonly string[] LabConfigBypassValues = new[]
+        {
+            "BypassTPMCheck",
+            "BypassSecureBootCheck",
+            "BypassRAMCheck",
+            "BypassStorageCheck",
+            "BypassDiskCheck",
+            "BypassCPUCheck"
+        };
+
+        // Registry base SIDs that are NOT real user profiles
+        private static readonly HashSet<string> SystemSids = new HashSet<string>(StringComparer.OrdinalIgnoreCase)
+        {
+            ".DEFAULT",
+            "S-1-5-18", // LocalSystem
+            "S-1-5-19", // LocalService
+            "S-1-5-20"  // NetworkService
+        };
+
+        public IntegrityBypassAnalyzer(
+            string sessionId,
+            string tenantId,
+            Action<EnrollmentEvent> emitEvent,
+            AgentLogger logger)
+        {
+            _sessionId = sessionId ?? throw new ArgumentNullException(nameof(sessionId));
+            _tenantId = tenantId ?? throw new ArgumentNullException(nameof(tenantId));
+            _emitEvent = emitEvent ?? throw new ArgumentNullException(nameof(emitEvent));
+            _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+        }
+
+        public void AnalyzeAtStartup()
+        {
+            _logger.Info($"{Name}: Running startup analysis");
+            RunAnalysis("startup");
+        }
+
+        public void AnalyzeAtShutdown()
+        {
+            _logger.Info($"{Name}: Running shutdown analysis");
+            RunAnalysis("shutdown");
+        }
+
+        // -----------------------------------------------------------------------
+        // Core analysis
+        // -----------------------------------------------------------------------
+
+        private void RunAnalysis(string trigger)
+        {
+            try
+            {
+                var labConfig = CheckLabConfig();
+                var moSetup = CheckMoSetupAllowUnsupported();
+                var pchc = CheckPchcUpgradeEligibility();
+                var setupScripts = CheckSetupScripts();
+
+                var tpmPresent = CheckTpmPresentAndEnabled();
+                var secureBootEnabled = CheckSecureBootEnabled();
+
+                // --------- Severity aggregation ---------
+                var severity = EventSeverity.Info;
+                var findings = new List<string>();
+
+                bool anyLabConfigBypass = labConfig.ActiveBypasses.Count > 0;
+                bool labConfigKeyExists = labConfig.KeyExists;
+                bool moSetupBypass = moSetup.Value == 1;
+                bool pchcBypass = pchc.AnyUserWithFlag;
+                bool scriptsPresent = setupScripts.Any(s => s.Exists);
+
+                // Critical: bypass + corresponding feature missing
+                if (labConfig.ActiveBypasses.Contains("BypassTPMCheck") && tpmPresent.HasValue && tpmPresent.Value == false)
+                {
+                    severity = Escalate(severity, EventSeverity.Critical);
+                    findings.Add("tpm_bypass_with_missing_tpm");
+                }
+                if (labConfig.ActiveBypasses.Contains("BypassSecureBootCheck") && secureBootEnabled.HasValue && secureBootEnabled.Value == false)
+                {
+                    severity = Escalate(severity, EventSeverity.Critical);
+                    findings.Add("secureboot_bypass_with_disabled_secureboot");
+                }
+                if (moSetupBypass && ((tpmPresent.HasValue && tpmPresent.Value == false) || (secureBootEnabled.HasValue && secureBootEnabled.Value == false)))
+                {
+                    severity = Escalate(severity, EventSeverity.Critical);
+                    findings.Add("upgrade_bypass_with_missing_feature");
+                }
+
+                // Warning: bypass active but feature currently still OK, or scripts present, or PCHC flag
+                if (anyLabConfigBypass && severity < EventSeverity.Warning)
+                {
+                    severity = Escalate(severity, EventSeverity.Warning);
+                    findings.Add("labconfig_bypass_active");
+                }
+                if (moSetupBypass && severity < EventSeverity.Warning)
+                {
+                    severity = Escalate(severity, EventSeverity.Warning);
+                    findings.Add("mosetup_upgrade_bypass_active");
+                }
+                if (pchcBypass)
+                {
+                    severity = Escalate(severity, EventSeverity.Warning);
+                    findings.Add("pchc_upgrade_eligibility_forced");
+                }
+                if (scriptsPresent)
+                {
+                    severity = Escalate(severity, EventSeverity.Warning);
+                    findings.Add("suspicious_setup_scripts_present");
+                }
+
+                // Info: key exists but nothing active
+                if (severity == EventSeverity.Info)
+                {
+                    if (labConfigKeyExists)
+                        findings.Add("labconfig_key_present_inactive");
+                    else
+                        findings.Add("no_bypass_indicators");
+                }
+
+                string findingLabel = findings.FirstOrDefault() ?? "no_bypass_indicators";
+                string message = severity >= EventSeverity.Warning
+                    ? $"{Name}: Integrity bypass indicators detected ({string.Join(",", findings)})"
+                    : $"{Name}: No integrity bypass indicators";
+
+                _logger.Info(
+                    $"{Name}: severity={severity}, findings=[{string.Join(",", findings)}], " +
+                    $"labConfigBypasses={labConfig.ActiveBypasses.Count}, " +
+                    $"moSetupBypass={moSetupBypass}, pchcBypass={pchcBypass}, " +
+                    $"scriptsPresent={scriptsPresent}, tpm={FormatNullableBool(tpmPresent)}, " +
+                    $"secureBoot={FormatNullableBool(secureBootEnabled)}");
+
+                var data = new Dictionary<string, object>
+                {
+                    { "severity", severity.ToString().ToLowerInvariant() },
+                    { "finding", findingLabel },
+                    { "findings", findings },
+                    { "triggered_at", trigger },
+                    { "enrollment_phase_at_check", EnrollmentPhase.Unknown.ToString() },
+                    { "checks", new Dictionary<string, object>
+                        {
+                            { "lab_config", new Dictionary<string, object>
+                                {
+                                    { "key_exists", labConfig.KeyExists },
+                                    { "values", labConfig.Values },
+                                    { "active_bypasses", labConfig.ActiveBypasses }
+                                }
+                            },
+                            { "mo_setup", new Dictionary<string, object>
+                                {
+                                    { "key_exists", moSetup.KeyExists },
+                                    { "value", moSetup.Value },
+                                    { "flagged", moSetupBypass }
+                                }
+                            },
+                            { "pchc_upgrade_eligibility", new Dictionary<string, object>
+                                {
+                                    { "users_checked", pchc.UsersChecked },
+                                    { "users_with_flag", pchc.UsersWithFlag },
+                                    { "any_user_with_flag", pchc.AnyUserWithFlag }
+                                }
+                            },
+                            { "setup_scripts", setupScripts.Select(s => new Dictionary<string, object>
+                                {
+                                    { "path", s.Path },
+                                    { "exists", s.Exists },
+                                    { "size_bytes", s.SizeBytes },
+                                    { "last_modified_utc", s.LastModifiedUtc.HasValue
+                                        ? s.LastModifiedUtc.Value.ToString("O")
+                                        : null }
+                                }).ToList()
+                            },
+                            { "correlation", new Dictionary<string, object>
+                                {
+                                    { "tpm_present_and_enabled", tpmPresent },
+                                    { "secure_boot_enabled", secureBootEnabled }
+                                }
+                            }
+                        }
+                    }
+                };
+
+                _emitEvent(new EnrollmentEvent
+                {
+                    SessionId = _sessionId,
+                    TenantId = _tenantId,
+                    EventType = "integrity_bypass_analysis",
+                    Severity = severity,
+                    Source = Name,
+                    Phase = EnrollmentPhase.Unknown,
+                    Message = message,
+                    Data = data
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.Error($"{Name}: Analysis failed unexpectedly", ex);
+            }
+        }
+
+        private static EventSeverity Escalate(EventSeverity current, EventSeverity candidate)
+            => candidate > current ? candidate : current;
+
+        private static string FormatNullableBool(bool? value)
+            => value.HasValue ? value.Value.ToString() : "unknown";
+
+        // -----------------------------------------------------------------------
+        // Individual checks
+        // -----------------------------------------------------------------------
+
+        private LabConfigCheckResult CheckLabConfig()
+        {
+            var result = new LabConfigCheckResult();
+            try
+            {
+                using (var key = Registry.LocalMachine.OpenSubKey(@"SYSTEM\Setup\LabConfig", writable: false))
+                {
+                    if (key == null)
+                    {
+                        _logger.Debug($"{Name}: HKLM\\SYSTEM\\Setup\\LabConfig not present");
+                        return result;
+                    }
+
+                    result.KeyExists = true;
+                    foreach (var valueName in LabConfigBypassValues)
+                    {
+                        var raw = key.GetValue(valueName);
+                        int intValue = 0;
+                        if (raw != null)
+                        {
+                            try { intValue = Convert.ToInt32(raw); }
+                            catch { intValue = 0; }
+                        }
+                        result.Values[valueName] = intValue;
+                        if (intValue == 1)
+                        {
+                            result.ActiveBypasses.Add(valueName);
+                            _logger.Debug($"{Name}: LabConfig {valueName}=1 (active bypass)");
+                        }
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.Warning($"{Name}: Failed to read LabConfig registry: {ex.Message}");
+            }
+            return result;
+        }
+
+        private MoSetupCheckResult CheckMoSetupAllowUnsupported()
+        {
+            try
+            {
+                using (var key = Registry.LocalMachine.OpenSubKey(@"SYSTEM\Setup\MoSetup", writable: false))
+                {
+                    if (key == null)
+                        return new MoSetupCheckResult { KeyExists = false, Value = 0 };
+
+                    var raw = key.GetValue("AllowUpgradesWithUnsupportedTPMOrCPU");
+                    if (raw == null)
+                        return new MoSetupCheckResult { KeyExists = true, Value = 0 };
+
+                    int intValue = 0;
+                    try { intValue = Convert.ToInt32(raw); } catch { intValue = 0; }
+                    return new MoSetupCheckResult { KeyExists = true, Value = intValue };
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.Warning($"{Name}: Failed to read MoSetup registry: {ex.Message}");
+                return new MoSetupCheckResult { KeyExists = false, Value = 0 };
+            }
+        }
+
+        /// <summary>
+        /// Enumerates HKEY_USERS and checks SOFTWARE\Microsoft\PCHC\UpgradeEligibility for each
+        /// real user profile. Agent runs as SYSTEM — loaded hives include all interactive user
+        /// profiles that Windows has mounted. SIDs for .DEFAULT and system accounts are skipped.
+        /// Profiles whose hive is not currently loaded are not visible here; that is acceptable —
+        /// the relevant user during enrollment is the primary logged-in user whose hive is loaded.
+        /// </summary>
+        private PchcCheckResult CheckPchcUpgradeEligibility()
+        {
+            var result = new PchcCheckResult();
+            try
+            {
+                using (var users = Registry.Users)
+                {
+                    foreach (var sid in users.GetSubKeyNames())
+                    {
+                        if (string.IsNullOrEmpty(sid)) continue;
+                        if (SystemSids.Contains(sid)) continue;
+                        // Skip the Classes-hive companions
+                        if (sid.EndsWith("_Classes", StringComparison.OrdinalIgnoreCase)) continue;
+
+                        result.UsersChecked.Add(sid);
+
+                        try
+                        {
+                            using (var pchcKey = users.OpenSubKey($@"{sid}\SOFTWARE\Microsoft\PCHC", writable: false))
+                            {
+                                if (pchcKey == null) continue;
+
+                                var raw = pchcKey.GetValue("UpgradeEligibility");
+                                if (raw == null) continue;
+
+                                int intValue = 0;
+                                try { intValue = Convert.ToInt32(raw); } catch { intValue = 0; }
+
+                                if (intValue == 1)
+                                {
+                                    result.UsersWithFlag.Add(sid);
+                                    _logger.Debug($"{Name}: PCHC UpgradeEligibility=1 for SID {sid}");
+                                }
+                            }
+                        }
+                        catch (Exception ex)
+                        {
+                            _logger.Debug($"{Name}: Failed to read PCHC for SID {sid}: {ex.Message}");
+                        }
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.Warning($"{Name}: Failed to enumerate HKEY_USERS: {ex.Message}");
+            }
+            return result;
+        }
+
+        private List<SetupScriptCheckResult> CheckSetupScripts()
+        {
+            var results = new List<SetupScriptCheckResult>();
+            var windir = Environment.GetEnvironmentVariable("WINDIR");
+            if (string.IsNullOrEmpty(windir))
+                windir = @"C:\Windows";
+
+            var candidates = new[]
+            {
+                Path.Combine(windir, @"Setup\Scripts\SetupComplete.cmd"),
+                Path.Combine(windir, @"Setup\Scripts\ErrorHandler.cmd")
+            };
+
+            foreach (var path in candidates)
+            {
+                var entry = new SetupScriptCheckResult { Path = path, Exists = false };
+                try
+                {
+                    if (File.Exists(path))
+                    {
+                        entry.Exists = true;
+                        var fi = new FileInfo(path);
+                        entry.SizeBytes = fi.Length;
+                        entry.LastModifiedUtc = fi.LastWriteTimeUtc;
+                        _logger.Debug($"{Name}: Setup script present: {path} ({fi.Length} bytes)");
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.Debug($"{Name}: Failed to stat {path}: {ex.Message}");
+                }
+                results.Add(entry);
+            }
+            return results;
+        }
+
+        /// <summary>
+        /// Returns true if a TPM is present and enabled, false if definitely absent/disabled,
+        /// null if indeterminate (query failed). Uses Win32_Tpm in root\CIMV2\Security\MicrosoftTpm.
+        /// </summary>
+        private bool? CheckTpmPresentAndEnabled()
+        {
+            try
+            {
+                using (var searcher = new ManagementObjectSearcher(
+                    @"root\CIMV2\Security\MicrosoftTpm",
+                    "SELECT IsEnabled_InitialValue, IsActivated_InitialValue FROM Win32_Tpm"))
+                {
+                    foreach (ManagementObject tpm in searcher.Get())
+                    {
+                        var isEnabled = tpm["IsEnabled_InitialValue"] != null
+                            && Convert.ToBoolean(tpm["IsEnabled_InitialValue"]);
+                        // At least one Tpm instance exists — return its enabled state
+                        return isEnabled;
+                    }
+                }
+                // No Win32_Tpm instance returned — no TPM present
+                return false;
+            }
+            catch (Exception ex)
+            {
+                _logger.Debug($"{Name}: TPM WMI query failed: {ex.Message}");
+                return null;
+            }
+        }
+
+        /// <summary>
+        /// Returns true if UEFI Secure Boot is enabled, false if disabled, null if not
+        /// queryable (e.g. BIOS firmware without the registry key).
+        /// </summary>
+        private bool? CheckSecureBootEnabled()
+        {
+            try
+            {
+                using (var key = Registry.LocalMachine.OpenSubKey(
+                    @"SYSTEM\CurrentControlSet\Control\SecureBoot\State", writable: false))
+                {
+                    if (key == null) return null;
+                    var raw = key.GetValue("UEFISecureBootEnabled");
+                    if (raw == null) return null;
+                    return Convert.ToInt32(raw) == 1;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.Debug($"{Name}: SecureBoot registry read failed: {ex.Message}");
+                return null;
+            }
+        }
+
+        // -----------------------------------------------------------------------
+        // Private result types
+        // -----------------------------------------------------------------------
+
+        private class LabConfigCheckResult
+        {
+            public bool KeyExists { get; set; }
+            public Dictionary<string, int> Values { get; set; } = new Dictionary<string, int>();
+            public List<string> ActiveBypasses { get; set; } = new List<string>();
+        }
+
+        private class MoSetupCheckResult
+        {
+            public bool KeyExists { get; set; }
+            public int Value { get; set; }
+        }
+
+        private class PchcCheckResult
+        {
+            public List<string> UsersChecked { get; set; } = new List<string>();
+            public List<string> UsersWithFlag { get; set; } = new List<string>();
+            public bool AnyUserWithFlag => UsersWithFlag.Count > 0;
+        }
+
+        private class SetupScriptCheckResult
+        {
+            public string Path { get; set; }
+            public bool Exists { get; set; }
+            public long SizeBytes { get; set; }
+            public DateTime? LastModifiedUtc { get; set; }
+        }
+    }
+}
diff --git a/src/Agent/AutopilotMonitor.Agent/buildcounter.txt b/src/Agent/AutopilotMonitor.Agent/buildcounter.txt
index d90f2b1d..1f3d8a7a 100644
--- a/src/Agent/AutopilotMonitor.Agent/buildcounter.txt
+++ b/src/Agent/AutopilotMonitor.Agent/buildcounter.txt
@@ -1 +1 @@
-1026
+1028
diff --git a/src/Backend/AutopilotMonitor.Functions/DataAccess/TableStorage/TableConfigRepository.cs b/src/Backend/AutopilotMonitor.Functions/DataAccess/TableStorage/TableConfigRepository.cs
index c53338fe..f70f3d03 100644
--- a/src/Backend/AutopilotMonitor.Functions/DataAccess/TableStorage/TableConfigRepository.cs
+++ b/src/Backend/AutopilotMonitor.Functions/DataAccess/TableStorage/TableConfigRepository.cs
@@ -424,6 +424,7 @@ namespace AutopilotMonitor.Functions.DataAccess.TableStorage
                 { "SendTraceEvents", config.SendTraceEvents },
                 { "EnableLocalAdminAnalyzer", config.EnableLocalAdminAnalyzer },
                 { "EnableSoftwareInventoryAnalyzer", config.EnableSoftwareInventoryAnalyzer },
+                { "EnableIntegrityBypassAnalyzer", config.EnableIntegrityBypassAnalyzer },
                 { "LocalAdminAllowedAccountsJson", config.LocalAdminAllowedAccountsJson },
                 { "BootstrapTokenEnabled", config.BootstrapTokenEnabled },
                 { "UnrestrictedModeEnabled", config.UnrestrictedModeEnabled },
@@ -503,6 +504,7 @@ namespace AutopilotMonitor.Functions.DataAccess.TableStorage
                 SendTraceEvents = entity.GetBoolean("SendTraceEvents") ?? true,
                 EnableLocalAdminAnalyzer = entity.GetBoolean("EnableLocalAdminAnalyzer"),
                 EnableSoftwareInventoryAnalyzer = entity.GetBoolean("EnableSoftwareInventoryAnalyzer"),
+                EnableIntegrityBypassAnalyzer = entity.GetBoolean("EnableIntegrityBypassAnalyzer"),
                 LocalAdminAllowedAccountsJson = entity.GetString("LocalAdminAllowedAccountsJson"),
                 BootstrapTokenEnabled = entity.GetBoolean("BootstrapTokenEnabled") ?? false,
                 UnrestrictedModeEnabled = entity.GetBoolean("UnrestrictedModeEnabled") ?? false,
diff --git a/src/Backend/AutopilotMonitor.Functions/Functions/Config/GetAgentConfigFunction.cs b/src/Backend/AutopilotMonitor.Functions/Functions/Config/GetAgentConfigFunction.cs
index 7c64b665..36540dd5 100644
--- a/src/Backend/AutopilotMonitor.Functions/Functions/Config/GetAgentConfigFunction.cs
+++ b/src/Backend/AutopilotMonitor.Functions/Functions/Config/GetAgentConfigFunction.cs
@@ -141,7 +141,7 @@ namespace AutopilotMonitor.Functions.Functions.Config
             var response = req.CreateResponse(HttpStatusCode.OK);
             await response.WriteAsJsonAsync(new AgentConfigResponse
             {
-                ConfigVersion = 24, // Configurable ModernDeploymentHarmlessEventIds (noise suppression)
+                ConfigVersion = 25, // IntegrityBypassAnalyzer flag
                 UploadIntervalSeconds = 10,
                 SelfDestructOnComplete = tenantConfig.SelfDestructOnComplete ?? true,
                 KeepLogFile = tenantConfig.KeepLogFile ?? false,
@@ -165,7 +165,8 @@ namespace AutopilotMonitor.Functions.Functions.Config
                 {
                     EnableLocalAdminAnalyzer = tenantConfig.EnableLocalAdminAnalyzer ?? true,
                     LocalAdminAllowedAccounts = tenantConfig.GetLocalAdminAllowedAccounts(),
-                    EnableSoftwareInventoryAnalyzer = tenantConfig.EnableSoftwareInventoryAnalyzer ?? false
+                    EnableSoftwareInventoryAnalyzer = tenantConfig.EnableSoftwareInventoryAnalyzer ?? false,
+                    EnableIntegrityBypassAnalyzer = tenantConfig.EnableIntegrityBypassAnalyzer ?? true
                 },
                 LatestAgentSha256 = adminConfig.LatestAgentSha256,
                 LatestAgentExeSha256 = adminConfig.LatestAgentExeSha256,
diff --git a/src/Shared/AutopilotMonitor.Shared/Models/Config/AgentConfigResponse.cs b/src/Shared/AutopilotMonitor.Shared/Models/Config/AgentConfigResponse.cs
index 48dce251..fc112d93 100644
--- a/src/Shared/AutopilotMonitor.Shared/Models/Config/AgentConfigResponse.cs
+++ b/src/Shared/AutopilotMonitor.Shared/Models/Config/AgentConfigResponse.cs
@@ -397,5 +397,14 @@ namespace AutopilotMonitor.Shared.Models
         /// Default: true
         /// </summary>
         public bool EnableSoftwareInventoryAnalyzer { get; set; } = false;
+
+        /// <summary>
+        /// Whether to run the IntegrityBypassAnalyzer at startup and shutdown.
+        /// Detects Windows 11 TPM/SecureBoot/CPU/RAM/Disk install-time bypass keys,
+        /// the MoSetup upgrade bypass flag, the per-user PCHC UpgradeEligibility flag,
+        /// and suspicious post-OOBE SetupComplete/ErrorHandler scripts.
+        /// Default: true
+        /// </summary>
+        public bool EnableIntegrityBypassAnalyzer { get; set; } = true;
     }
 }
diff --git a/src/Shared/AutopilotMonitor.Shared/Models/Config/TenantConfiguration.cs b/src/Shared/AutopilotMonitor.Shared/Models/Config/TenantConfiguration.cs
index 61bd72fa..8eaf453b 100644
--- a/src/Shared/AutopilotMonitor.Shared/Models/Config/TenantConfiguration.cs
+++ b/src/Shared/AutopilotMonitor.Shared/Models/Config/TenantConfiguration.cs
@@ -308,6 +308,12 @@ namespace AutopilotMonitor.Shared.Models
         /// </summary>
         public bool? EnableSoftwareInventoryAnalyzer { get; set; } = null;
 
+        /// <summary>
+        /// Whether the IntegrityBypassAnalyzer is enabled for this tenant's devices.
+        /// null = use agent default (true).
+        /// </summary>
+        public bool? EnableIntegrityBypassAnalyzer { get; set; } = null;
+
         /// <summary>
         /// JSON-serialized list of additional local account names that are considered expected
         /// on a newly enrolled device (merged with built-in defaults on the agent).
diff --git a/src/Web/autopilot-monitor-web/app/sessions/[sessionId]/components/IntegrityBypassSection.tsx b/src/Web/autopilot-monitor-web/app/sessions/[sessionId]/components/IntegrityBypassSection.tsx
new file mode 100644
index 00000000..2ab7a37f
--- /dev/null
+++ b/src/Web/autopilot-monitor-web/app/sessions/[sessionId]/components/IntegrityBypassSection.tsx
@@ -0,0 +1,268 @@
+"use client";
+
+import { useMemo, useState } from "react";
+import type { EnrollmentEvent } from "@/types";
+
+interface IntegrityBypassSectionProps {
+  events: EnrollmentEvent[];
+  expanded: boolean;
+  setExpanded: (v: boolean) => void;
+}
+
+interface LabConfigPayload {
+  key_exists?: boolean;
+  values?: Record<string, number>;
+  active_bypasses?: string[];
+}
+
+interface MoSetupPayload {
+  key_exists?: boolean;
+  value?: number;
+  flagged?: boolean;
+}
+
+interface PchcPayload {
+  users_checked?: string[];
+  users_with_flag?: string[];
+  any_user_with_flag?: boolean;
+}
+
+interface SetupScriptEntry {
+  path?: string;
+  exists?: boolean;
+  size_bytes?: number;
+  last_modified_utc?: string | null;
+}
+
+interface CorrelationPayload {
+  tpm_present_and_enabled?: boolean | null;
+  secure_boot_enabled?: boolean | null;
+}
+
+interface ChecksPayload {
+  lab_config?: LabConfigPayload;
+  mo_setup?: MoSetupPayload;
+  pchc_upgrade_eligibility?: PchcPayload;
+  setup_scripts?: SetupScriptEntry[];
+  correlation?: CorrelationPayload;
+}
+
+interface AnalysisPayload {
+  severity?: string;
+  finding?: string;
+  findings?: string[];
+  triggered_at?: string;
+  checks?: ChecksPayload;
+}
+
+const severityOrder: Record<string, number> = {
+  critical: 4,
+  error: 3,
+  warning: 2,
+  info: 1,
+  debug: 0,
+  trace: -1,
+};
+
+const severityBadgeColors: Record<string, string> = {
+  critical: "bg-red-100 text-red-700 border-red-200",
+  error: "bg-red-100 text-red-700 border-red-200",
+  warning: "bg-amber-100 text-amber-700 border-amber-200",
+  info: "bg-blue-100 text-blue-700 border-blue-200",
+  clean: "bg-emerald-100 text-emerald-700 border-emerald-200",
+};
+
+function pickDominant(events: EnrollmentEvent[]): { shutdown: EnrollmentEvent | null; startup: EnrollmentEvent | null; any: EnrollmentEvent | null } {
+  const analyses = events
+    .filter((e) => e.eventType === "integrity_bypass_analysis")
+    .sort((a, b) => a.sequence - b.sequence);
+  const shutdown = [...analyses].reverse().find((e) => (e.data as AnalysisPayload | undefined)?.triggered_at === "shutdown") ?? null;
+  const startup = analyses.find((e) => (e.data as AnalysisPayload | undefined)?.triggered_at === "startup") ?? null;
+  const any = shutdown ?? startup ?? (analyses.length > 0 ? analyses[analyses.length - 1] : null);
+  return { shutdown, startup, any };
+}
+
+function severityLabel(sev?: string, findings?: string[]): string {
+  if (!sev) return "unknown";
+  const lower = sev.toLowerCase();
+  if (lower === "info" && findings && findings.includes("no_bypass_indicators")) return "clean";
+  return lower;
+}
+
+function describeTpm(v: boolean | null | undefined): string {
+  if (v === true) return "TPM enabled";
+  if (v === false) return "TPM missing / disabled";
+  return "TPM status unknown";
+}
+
+function describeSecureBoot(v: boolean | null | undefined): string {
+  if (v === true) return "SecureBoot enabled";
+  if (v === false) return "SecureBoot disabled";
+  return "SecureBoot status unknown";
+}
+
+export default function IntegrityBypassSection({ events, expanded, setExpanded }: IntegrityBypassSectionProps) {
+  const { shutdown, startup, any } = useMemo(() => pickDominant(events), [events]);
+  const primary = shutdown ?? any;
+
+  if (!primary) return null;
+
+  const payload = (primary.data ?? {}) as AnalysisPayload;
+  const severity = severityLabel(payload.severity, payload.findings);
+  const badgeClass = severityBadgeColors[severity] ?? "bg-gray-100 text-gray-700 border-gray-200";
+
+  const activeBypasses = payload.checks?.lab_config?.active_bypasses ?? [];
+  const labValues = payload.checks?.lab_config?.values ?? {};
+  const moSetupFlagged = payload.checks?.mo_setup?.flagged === true;
+  const pchcFlagged = payload.checks?.pchc_upgrade_eligibility?.any_user_with_flag === true;
+  const pchcUsers = payload.checks?.pchc_upgrade_eligibility?.users_with_flag ?? [];
+  const setupScripts = (payload.checks?.setup_scripts ?? []).filter((s) => s.exists === true);
+  const corr = payload.checks?.correlation ?? {};
+
+  // Delta summary (startup vs shutdown) — focus on the facts that change in practice
+  const startupPayload = (startup?.data ?? {}) as AnalysisPayload | undefined;
+  const startupActive = startupPayload?.checks?.lab_config?.active_bypasses ?? [];
+  const newlyAppeared = activeBypasses.filter((b) => !startupActive.includes(b));
+  const newScripts = setupScripts.filter((s) => {
+    const startScripts = startupPayload?.checks?.setup_scripts ?? [];
+    return !startScripts.some((ss) => ss.path === s.path && ss.exists === true);
+  });
+
+  return (
+    <div className="bg-white shadow rounded-lg p-6 mb-6">
+      <div
+        onClick={() => setExpanded(!expanded)}
+        className="flex items-center justify-between w-full text-left cursor-pointer"
+      >
+        <div className="flex items-center space-x-2">
+          <svg className="w-6 h-6 text-rose-600" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z" />
+          </svg>
+          <h2 className="text-xl font-semibold text-gray-900">Integrity Bypass Analyzer</h2>
+          <span className={`inline-flex items-center px-2 py-0.5 rounded-full text-xs font-semibold border ${badgeClass}`}>
+            {severity.toUpperCase()}
+          </span>
+          {payload.finding && (
+            <span className="text-xs text-gray-500 font-mono">{payload.finding}</span>
+          )}
+        </div>
+        <svg className={`w-5 h-5 text-gray-400 transition-transform duration-200 ${expanded ? 'rotate-90' : ''}`} fill="none" stroke="currentColor" viewBox="0 0 24 24">
+          <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 5l7 7-7 7" />
+        </svg>
+      </div>
+
+      {expanded && (
+        <div className="mt-4 space-y-4 text-sm text-gray-700">
+          {/* Correlation row — always visible to give context */}
+          <div className="flex flex-wrap gap-2">
+            <span className="inline-flex items-center px-2 py-1 rounded bg-gray-50 border border-gray-200 text-xs">
+              {describeTpm(corr.tpm_present_and_enabled)}
+            </span>
+            <span className="inline-flex items-center px-2 py-1 rounded bg-gray-50 border border-gray-200 text-xs">
+              {describeSecureBoot(corr.secure_boot_enabled)}
+            </span>
+            {startup && shutdown && (
+              <span className="inline-flex items-center px-2 py-1 rounded bg-gray-50 border border-gray-200 text-xs text-gray-500">
+                Startup + Shutdown checks available
+              </span>
+            )}
+          </div>
+
+          {/* LabConfig bypass keys */}
+          <div>
+            <h3 className="text-sm font-semibold text-gray-800 mb-1">LabConfig — Install-time bypass keys</h3>
+            {!payload.checks?.lab_config?.key_exists ? (
+              <p className="text-xs text-gray-500">HKLM\SYSTEM\Setup\LabConfig not present — normal on standard Windows installs.</p>
+            ) : activeBypasses.length === 0 ? (
+              <p className="text-xs text-gray-500">Key exists but no bypass values set to 1 (possible manipulated install medium, currently dormant).</p>
+            ) : (
+              <ul className="space-y-1">
+                {Object.entries(labValues).map(([name, value]) => {
+                  const active = value === 1;
+                  const newlyActive = active && newlyAppeared.includes(name);
+                  return (
+                    <li key={name} className="flex items-center gap-2">
+                      <span className={`inline-block w-2 h-2 rounded-full ${active ? 'bg-rose-500' : 'bg-gray-300'}`} />
+                      <span className={`font-mono text-xs ${active ? 'text-rose-700' : 'text-gray-500'}`}>{name} = {value}</span>
+                      {newlyActive && (
+                        <span className="text-xs px-1.5 py-0.5 rounded bg-amber-100 text-amber-700 border border-amber-200">appeared during enrollment</span>
+                      )}
+                    </li>
+                  );
+                })}
+              </ul>
+            )}
+          </div>
+
+          {/* MoSetup upgrade bypass */}
+          <div>
+            <h3 className="text-sm font-semibold text-gray-800 mb-1">MoSetup — In-place upgrade bypass</h3>
+            <p className="text-xs">
+              <span className="font-mono">AllowUpgradesWithUnsupportedTPMOrCPU</span>{" "}
+              {moSetupFlagged ? (
+                <span className="text-rose-700 font-semibold">= 1 (bypass active)</span>
+              ) : (
+                <span className="text-gray-500">not set / = 0</span>
+              )}
+            </p>
+          </div>
+
+          {/* PCHC UpgradeEligibility */}
+          <div>
+            <h3 className="text-sm font-semibold text-gray-800 mb-1">PCHC — Windows Update eligibility bypass</h3>
+            {pchcFlagged ? (
+              <div>
+                <p className="text-xs text-rose-700">
+                  <span className="font-mono">HKU\&lt;SID&gt;\SOFTWARE\Microsoft\PCHC\UpgradeEligibility = 1</span> found for {pchcUsers.length} user{pchcUsers.length === 1 ? '' : 's'}:
+                </p>
+                <ul className="ml-3 mt-1 space-y-0.5">
+                  {pchcUsers.map((sid) => (
+                    <li key={sid} className="font-mono text-xs text-gray-600">{sid}</li>
+                  ))}
+                </ul>
+              </div>
+            ) : (
+              <p className="text-xs text-gray-500">No user hive has UpgradeEligibility = 1.</p>
+            )}
+          </div>
+
+          {/* Setup scripts */}
+          <div>
+            <h3 className="text-sm font-semibold text-gray-800 mb-1">Setup Scripts — %WINDIR%\Setup\Scripts\</h3>
+            {setupScripts.length === 0 ? (
+              <p className="text-xs text-gray-500">No SetupComplete.cmd / ErrorHandler.cmd present.</p>
+            ) : (
+              <ul className="space-y-1">
+                {setupScripts.map((s) => {
+                  const isNew = newScripts.some((ns) => ns.path === s.path);
+                  return (
+                    <li key={s.path ?? ''} className="flex items-center gap-2">
+                      <span className="inline-block w-2 h-2 rounded-full bg-amber-500" />
+                      <span className="font-mono text-xs text-amber-800">{s.path}</span>
+                      <span className="text-xs text-gray-500">({s.size_bytes ?? 0} bytes{s.last_modified_utc ? `, modified ${new Date(s.last_modified_utc).toISOString().replace('T', ' ').substring(0, 19)} UTC` : ""})</span>
+                      {isNew && (
+                        <span className="text-xs px-1.5 py-0.5 rounded bg-amber-100 text-amber-700 border border-amber-200">appeared during enrollment</span>
+                      )}
+                    </li>
+                  );
+                })}
+              </ul>
+            )}
+          </div>
+
+          {/* Findings list */}
+          {payload.findings && payload.findings.length > 0 && payload.findings[0] !== "no_bypass_indicators" && (
+            <div>
+              <h3 className="text-sm font-semibold text-gray-800 mb-1">Findings</h3>
+              <ul className="list-disc list-inside text-xs text-gray-600 ml-2 space-y-0.5">
+                {payload.findings.map((f) => (
+                  <li key={f} className="font-mono">{f}</li>
+                ))}
+              </ul>
+            </div>
+          )}
+        </div>
+      )}
+    </div>
+  );
+}
diff --git a/src/Web/autopilot-monitor-web/app/sessions/[sessionId]/hooks/useSessionTenantConfig.ts b/src/Web/autopilot-monitor-web/app/sessions/[sessionId]/hooks/useSessionTenantConfig.ts
index e9719155..c228b94b 100644
--- a/src/Web/autopilot-monitor-web/app/sessions/[sessionId]/hooks/useSessionTenantConfig.ts
+++ b/src/Web/autopilot-monitor-web/app/sessions/[sessionId]/hooks/useSessionTenantConfig.ts
@@ -7,6 +7,7 @@ import { authenticatedFetch } from "@/lib/authenticatedFetch";
 interface UseSessionTenantConfigReturn {
   showScriptOutput: boolean;
   enableSoftwareInventoryAnalyzer: boolean;
+  enableIntegrityBypassAnalyzer: boolean;
 }
 
 /**
@@ -20,6 +21,7 @@ export function useSessionTenantConfig(
 ): UseSessionTenantConfigReturn {
   const [showScriptOutput, setShowScriptOutput] = useState(true);
   const [enableSoftwareInventoryAnalyzer, setEnableSoftwareInventoryAnalyzer] = useState(false);
+  const [enableIntegrityBypassAnalyzer, setEnableIntegrityBypassAnalyzer] = useState(true);
 
   useEffect(() => {
     if (!sessionTenantId) return;
@@ -32,10 +34,11 @@ export function useSessionTenantConfig(
         if (cancelled) return;
         setShowScriptOutput(cfg.showScriptOutput ?? true);
         setEnableSoftwareInventoryAnalyzer(cfg.enableSoftwareInventoryAnalyzer ?? false);
+        setEnableIntegrityBypassAnalyzer(cfg.enableIntegrityBypassAnalyzer ?? true);
       } catch { /* non-fatal */ }
     })();
     return () => { cancelled = true; };
   }, [sessionTenantId, getAccessToken]);
 
-  return { showScriptOutput, enableSoftwareInventoryAnalyzer };
+  return { showScriptOutput, enableSoftwareInventoryAnalyzer, enableIntegrityBypassAnalyzer };
 }
diff --git a/src/Web/autopilot-monitor-web/app/sessions/[sessionId]/page.tsx b/src/Web/autopilot-monitor-web/app/sessions/[sessionId]/page.tsx
index 29e9e837..923a1602 100644
--- a/src/Web/autopilot-monitor-web/app/sessions/[sessionId]/page.tsx
+++ b/src/Web/autopilot-monitor-web/app/sessions/[sessionId]/page.tsx
@@ -28,6 +28,7 @@ import PhaseTimeline from "./components/PhaseTimeline";
 import EventTimeline from "./components/EventTimeline";
 import AnalysisResultsSection from "./components/AnalysisResultsSection";
 import VulnerabilityReportSection from "./components/VulnerabilityReportSection";
+import IntegrityBypassSection from "./components/IntegrityBypassSection";
 import AdminOverrideModal from "./components/AdminOverrideModal";
 import ReportSessionModal from "./components/ReportSessionModal";
 import { usePageSections } from "../../../hooks/usePageSections";
@@ -51,6 +52,7 @@ export default function SessionDetailPage() {
   const [reportSubmitting, setReportSubmitting] = useState(false);
   const [analysisExpanded, setAnalysisExpanded] = useState(true);
   const [vulnerabilityReportExpanded, setVulnerabilityReportExpanded] = useState(false);
+  const [integrityBypassExpanded, setIntegrityBypassExpanded] = useState(false);
   const [phaseTimelineExpanded, setPhaseTimelineExpanded] = useState(true);
   const [perfExpanded, setPerfExpanded] = useState(true);
   const [timelineExpanded, setTimelineExpanded] = useState(true);
@@ -103,7 +105,7 @@ export default function SessionDetailPage() {
   const { session, setSession, sessionTenantId, loading } = detail;
   const events = eventsApi.events;
   const { analysisResults, loadingAnalysis, vulnerabilityReport, fetchAnalysisResults, fetchVulnerabilityReport } = analysis;
-  const { showScriptOutput, enableSoftwareInventoryAnalyzer } = tenantConfig;
+  const { showScriptOutput, enableSoftwareInventoryAnalyzer, enableIntegrityBypassAnalyzer } = tenantConfig;
   const {
     filteredEvents,
     appSummaryStats,
@@ -512,6 +514,17 @@ export default function SessionDetailPage() {
             </div>
           )}
 
+          {/* Integrity Bypass — only when analyzer is enabled for this tenant and the session has produced at least one event */}
+          {!isGatherRulesSession && enableIntegrityBypassAnalyzer && (
+            <div id="section-integrity-bypass">
+              <IntegrityBypassSection
+                events={events}
+                expanded={integrityBypassExpanded}
+                setExpanded={setIntegrityBypassExpanded}
+              />
+            </div>
+          )}
+
           {/* Performance Metrics (from performance_snapshot events) */}
           {!isGatherRulesSession && (
             <div id="section-performance">
diff --git a/src/Web/autopilot-monitor-web/app/settings/TenantConfigContext.tsx b/src/Web/autopilot-monitor-web/app/settings/TenantConfigContext.tsx
index 30f49053..cf630849 100644
--- a/src/Web/autopilot-monitor-web/app/settings/TenantConfigContext.tsx
+++ b/src/Web/autopilot-monitor-web/app/settings/TenantConfigContext.tsx
@@ -92,6 +92,8 @@ interface TenantConfigContextValue {
   setNewAllowedAccount: (v: string) => void;
   enableSoftwareInventoryAnalyzer: boolean;
   setEnableSoftwareInventoryAnalyzer: (v: boolean) => void;
+  enableIntegrityBypassAnalyzer: boolean;
+  setEnableIntegrityBypassAnalyzer: (v: boolean) => void;
   handleSaveAgentAnalyzers: () => void;
   handleResetAgentAnalyzers: () => void;
 
@@ -307,6 +309,7 @@ export function TenantConfigProvider({ children }: { children: React.ReactNode }
   const [localAdminAllowedAccounts, setLocalAdminAllowedAccounts] = useState<string[]>([]);
   const [newAllowedAccount, setNewAllowedAccount] = useState("");
   const [enableSoftwareInventoryAnalyzer, setEnableSoftwareInventoryAnalyzer] = useState(false);
+  const [enableIntegrityBypassAnalyzer, setEnableIntegrityBypassAnalyzer] = useState(true);
 
   // Unrestricted mode
   const [unrestrictedMode, setUnrestrictedMode] = useState(false);
@@ -413,6 +416,7 @@ export function TenantConfigProvider({ children }: { children: React.ReactNode }
           setLocalAdminAllowedAccounts([]);
         }
         setEnableSoftwareInventoryAnalyzer(data.enableSoftwareInventoryAnalyzer ?? false);
+        setEnableIntegrityBypassAnalyzer(data.enableIntegrityBypassAnalyzer ?? true);
         setUnrestrictedMode(data.unrestrictedMode ?? false);
 
         // Parse SAS expiry and fire notification to bell if needed
@@ -599,6 +603,7 @@ export function TenantConfigProvider({ children }: { children: React.ReactNode }
         enableLocalAdminAnalyzer,
         localAdminAllowedAccountsJson: localAdminAllowedAccounts.length > 0 ? JSON.stringify(localAdminAllowedAccounts) : "",
         enableSoftwareInventoryAnalyzer,
+        enableIntegrityBypassAnalyzer,
         unrestrictedMode,
       };
 
@@ -646,7 +651,8 @@ export function TenantConfigProvider({ children }: { children: React.ReactNode }
     slaNotifyOnSuccessRateBreach, slaSuccessRateNotifyThreshold, slaNotifyOnDurationBreach,
     slaNotifyOnAppInstallBreach, slaNotifyOnConsecutiveFailures, slaConsecutiveFailureThreshold,
     diagnosticsBlobSasUrl, diagnosticsUploadMode, tenantDiagPaths,
-    enableLocalAdminAnalyzer, localAdminAllowedAccounts, enableSoftwareInventoryAnalyzer, unrestrictedMode,
+    enableLocalAdminAnalyzer, localAdminAllowedAccounts, enableSoftwareInventoryAnalyzer,
+    enableIntegrityBypassAnalyzer, unrestrictedMode,
   ]);
 
   // -----------------------------------------------------------------------
@@ -837,6 +843,7 @@ export function TenantConfigProvider({ children }: { children: React.ReactNode }
     } catch { setLocalAdminAllowedAccounts([]); }
     setNewAllowedAccount("");
     setEnableSoftwareInventoryAnalyzer(config.enableSoftwareInventoryAnalyzer ?? false);
+    setEnableIntegrityBypassAnalyzer(config.enableIntegrityBypassAnalyzer ?? true);
   }, [config]);
 
   const handleSaveNotifications = useCallback(() => saveConfiguration("notifications"), [saveConfiguration]);
@@ -1191,6 +1198,7 @@ export function TenantConfigProvider({ children }: { children: React.ReactNode }
       localAdminAllowedAccounts, setLocalAdminAllowedAccounts,
       newAllowedAccount, setNewAllowedAccount,
       enableSoftwareInventoryAnalyzer, setEnableSoftwareInventoryAnalyzer,
+      enableIntegrityBypassAnalyzer, setEnableIntegrityBypassAnalyzer,
       handleSaveAgentAnalyzers, handleResetAgentAnalyzers,
 
       // Unrestricted mode
diff --git a/src/Web/autopilot-monitor-web/app/settings/agent/sections/SectionAgentAnalyzers.tsx b/src/Web/autopilot-monitor-web/app/settings/agent/sections/SectionAgentAnalyzers.tsx
index 3222b935..ba771738 100644
--- a/src/Web/autopilot-monitor-web/app/settings/agent/sections/SectionAgentAnalyzers.tsx
+++ b/src/Web/autopilot-monitor-web/app/settings/agent/sections/SectionAgentAnalyzers.tsx
@@ -10,6 +10,7 @@ export function SectionAgentAnalyzers() {
     localAdminAllowedAccounts, setLocalAdminAllowedAccounts,
     newAllowedAccount, setNewAllowedAccount,
     enableSoftwareInventoryAnalyzer, setEnableSoftwareInventoryAnalyzer,
+    enableIntegrityBypassAnalyzer, setEnableIntegrityBypassAnalyzer,
     handleSaveAgentAnalyzers, handleResetAgentAnalyzers,
     savingSection,
   } = useTenantConfig();
@@ -26,6 +27,8 @@ export function SectionAgentAnalyzers() {
         setNewAllowedAccount={setNewAllowedAccount}
         enableSoftwareInventoryAnalyzer={enableSoftwareInventoryAnalyzer}
         setEnableSoftwareInventoryAnalyzer={setEnableSoftwareInventoryAnalyzer}
+        enableIntegrityBypassAnalyzer={enableIntegrityBypassAnalyzer}
+        setEnableIntegrityBypassAnalyzer={setEnableIntegrityBypassAnalyzer}
         onSave={handleSaveAgentAnalyzers}
         onReset={handleResetAgentAnalyzers}
         saving={savingSection === "agentAnalyzers"}
diff --git a/src/Web/autopilot-monitor-web/app/settings/components/AgentAnalyzersSection.tsx b/src/Web/autopilot-monitor-web/app/settings/components/AgentAnalyzersSection.tsx
index 6fef97cc..3d1d892c 100644
--- a/src/Web/autopilot-monitor-web/app/settings/components/AgentAnalyzersSection.tsx
+++ b/src/Web/autopilot-monitor-web/app/settings/components/AgentAnalyzersSection.tsx
@@ -11,6 +11,8 @@ interface AgentAnalyzersSectionProps {
   setNewAllowedAccount: (value: string) => void;
   enableSoftwareInventoryAnalyzer: boolean;
   setEnableSoftwareInventoryAnalyzer: (value: boolean) => void;
+  enableIntegrityBypassAnalyzer: boolean;
+  setEnableIntegrityBypassAnalyzer: (value: boolean) => void;
   onSave: () => Promise<void> | void;
   onReset: () => void;
   saving: boolean;
@@ -39,6 +41,8 @@ export default function AgentAnalyzersSection({
   setNewAllowedAccount,
   enableSoftwareInventoryAnalyzer,
   setEnableSoftwareInventoryAnalyzer,
+  enableIntegrityBypassAnalyzer,
+  setEnableIntegrityBypassAnalyzer,
   onSave,
   onReset,
   saving,
@@ -193,6 +197,34 @@ export default function AgentAnalyzersSection({
           </div>
         </div>
 
+        {/* ── Divider ─────────────────────────────────────── */}
+        <div className="border-t border-gray-200" />
+
+        {/* ── Integrity Bypass Analyzer ───────────────────── */}
+        <div>
+          <h3 className="text-sm font-semibold text-gray-700 uppercase tracking-wider mb-3">Integrity Bypass Analyzer</h3>
+          <p className="text-sm text-gray-500 mb-4">
+            Detects Windows 11 &quot;unsupported hardware&quot; installations where PC Health Check / Setup-time gates were bypassed
+            (LabConfig TPM / SecureBoot / CPU / RAM / Disk bypass keys, MoSetup upgrade flag, PCHC UpgradeEligibility).
+            Also flags suspicious post-OOBE <code className="px-1 bg-gray-100 rounded">SetupComplete.cmd</code> / <code className="px-1 bg-gray-100 rounded">ErrorHandler.cmd</code> scripts.
+            Results are correlated against current TPM and SecureBoot state.
+          </p>
+
+          {/* Enable toggle */}
+          <div className="flex items-center justify-between p-4 rounded-lg border border-gray-200 hover:border-rose-200 transition-colors">
+            <div>
+              <p className="font-medium text-gray-900">Enable Integrity Bypass Analyzer</p>
+              <p className="text-sm text-gray-500">Run at enrollment start and completion to surface devices with bypassed Win11 hardware gates</p>
+            </div>
+            <button
+              onClick={() => setEnableIntegrityBypassAnalyzer(!enableIntegrityBypassAnalyzer)}
+              className={`relative inline-flex h-6 w-11 flex-shrink-0 items-center rounded-full transition-colors ${enableIntegrityBypassAnalyzer ? 'bg-rose-500' : 'bg-gray-300'}`}
+            >
+              <span className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${enableIntegrityBypassAnalyzer ? 'translate-x-6' : 'translate-x-1'}`} />
+            </button>
+          </div>
+        </div>
+
         {/* Save / Reset */}
         <SaveResetBar onSave={onSave} onReset={onReset} saving={saving} />
       </div>
diff --git a/src/Web/autopilot-monitor-web/app/settings/types.ts b/src/Web/autopilot-monitor-web/app/settings/types.ts
index fd28ddef..83d00904 100644
--- a/src/Web/autopilot-monitor-web/app/settings/types.ts
+++ b/src/Web/autopilot-monitor-web/app/settings/types.ts
@@ -67,6 +67,7 @@ export interface TenantConfiguration {
   enableLocalAdminAnalyzer?: boolean;
   localAdminAllowedAccountsJson?: string;
   enableSoftwareInventoryAnalyzer?: boolean;
+  enableIntegrityBypassAnalyzer?: boolean;
   // Bootstrap token
   bootstrapTokenEnabled?: boolean;
   // Unrestricted mode