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2 Commits
v1.5.0-bet
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v1.5.0-bet
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fd990b698f | ||
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d1bbd8838f |
@@ -10,7 +10,7 @@
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"criticalSprayAccountCount": 10,
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"criticalSprayAccountCount": 10,
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"correlationWarningCveThreshold": 1,
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"correlationWarningCveThreshold": 1,
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"correlationCriticalCveThreshold": 1,
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"correlationCriticalCveThreshold": 1,
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"ransomwareBetaEnabled": false,
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"ransomwareBetaEnabled": true,
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"ransomwareBetaAlertingEnabled": false,
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"ransomwareBetaAlertingEnabled": false,
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"ransomwareLookbackMinutes": 15,
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"ransomwareLookbackMinutes": 15,
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"ransomwareWarningSignalCount": 2,
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"ransomwareWarningSignalCount": 2,
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@@ -19,12 +19,13 @@ Die Stable-Aufgabe verwendet keinen Kanalwert oder den Wert `stable`.
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## Passive Ransomware-Beta
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## Passive Ransomware-Beta
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Die Beta ist nach der Installation weiterhin deaktiviert. Auf einem
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Die Ransomware-Beta ist im Beta-Kanal standardmaessig aktiviert. Die Auswertung
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Pilotgeraet wird in `C:\Program Files\OCSentinel\config\ocsentinel-settings.json`
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bleibt passiv, solange `ransomwareBetaAlertingEnabled` auf `false` steht:
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der Wert `ransomwareBetaEnabled` auf `true` gesetzt. Die Auswertung bleibt
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Hinweise, Warnungen und kritische Beta-Signale erscheinen im JSON-Report und
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passiv, solange `ransomwareBetaAlertingEnabled` auf `false` steht: Hinweise,
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Dashboard, veraendern aber keine NinjaOne-Alarmfelder. Fuer eine lokale
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Warnungen und kritische Beta-Signale erscheinen im JSON-Report und Dashboard,
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Ausnahme kann `ransomwareBetaEnabled` in
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veraendern aber keine NinjaOne-Alarmfelder.
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`C:\Program Files\OCSentinel\config\ocsentinel-settings.json` auf `false`
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gesetzt werden.
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Der optionale Datei-Churn-Sensor wird nur mit
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Der optionale Datei-Churn-Sensor wird nur mit
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`ransomwareFileChurnEnabled: true` aktiviert. Er wertet ausschliesslich bereits
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`ransomwareFileChurnEnabled: true` aktiviert. Er wertet ausschliesslich bereits
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@@ -1,8 +1,8 @@
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{
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{
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"channel": "beta",
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"channel": "beta",
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"version": "1.5.0-beta.2",
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"version": "1.5.0-beta.3",
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"publishedAtUtc": "2026-07-31T23:18:06.4787811Z",
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"publishedAtUtc": "2026-07-31T23:31:45.7354313Z",
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"artifactUrl": "https://gitea.officecom.cloud/officecom/oc-sentinel/releases/download/v1.5.0-beta.2/OCSentinelClient-win-x64.zip",
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"artifactUrl": "https://gitea.officecom.cloud/officecom/oc-sentinel/releases/download/v1.5.0-beta.3/OCSentinelClient-win-x64.zip",
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"sha256": "31dca46b50f95c1175293919177fed4370a58b7d279696d0d763a6b27b343684",
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"sha256": "5a189c796635a4dc6a2df2e9d6122695532a4c30455fbf0808322a7a0030933d",
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"minUpdaterVersion": "1.0.0"
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"minUpdaterVersion": "1.0.0"
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}
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}
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@@ -112,6 +112,30 @@ function Get-OCSentinelArtifact {
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}
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}
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}
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}
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function Enable-OCSentinelBetaDefaults {
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param([Parameter(Mandatory)][string]$SettingsPath)
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if (-not (Test-Path -LiteralPath $SettingsPath)) {
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return
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}
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$settings = Get-Content -LiteralPath $SettingsPath -Raw | ConvertFrom-Json
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if ($null -ne $settings.PSObject.Properties["ransomwareBetaDefaultApplied"]) {
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return
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}
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if ($null -eq $settings.PSObject.Properties["ransomwareBetaEnabled"]) {
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$settings | Add-Member -NotePropertyName "ransomwareBetaEnabled" -NotePropertyValue $true
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}
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else {
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$settings.ransomwareBetaEnabled = $true
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}
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$settings | Add-Member -NotePropertyName "ransomwareBetaDefaultApplied" -NotePropertyValue "1.5.0-beta.4"
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$settings | ConvertTo-Json -Depth 10 | Set-Content -LiteralPath $SettingsPath -Encoding UTF8
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Write-Host "Enabled passive ransomware beta defaults."
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}
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Initialize-OCSentinelTls
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Initialize-OCSentinelTls
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if ($ReleaseChannel -eq "stable" -and -not [string]::IsNullOrWhiteSpace($env:ReleaseChannel)) {
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if ($ReleaseChannel -eq "stable" -and -not [string]::IsNullOrWhiteSpace($env:ReleaseChannel)) {
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@@ -133,6 +157,7 @@ $updaterPath = Join-Path $installRoot "scripts\update-ocsentinel.ps1"
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$monitorPath = Join-Path $installRoot "scripts\run-ocsentinel-monitor.ps1"
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$monitorPath = Join-Path $installRoot "scripts\run-ocsentinel-monitor.ps1"
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$appPath = Join-Path $installRoot "app\OCSentinelCli.exe"
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$appPath = Join-Path $installRoot "app\OCSentinelCli.exe"
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$clientConfigPath = Join-Path $installRoot "config\ocsentinel-client.json"
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$clientConfigPath = Join-Path $installRoot "config\ocsentinel-client.json"
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$settingsPath = Join-Path $installRoot "config\ocsentinel-settings.json"
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$secretScriptPath = Join-Path $installRoot "scripts\protect-ocsentinel-secret.ps1"
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$secretScriptPath = Join-Path $installRoot "scripts\protect-ocsentinel-secret.ps1"
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$secretPath = "C:\ProgramData\OCSentinel\secrets\ocsentinel-upload-secret.dat"
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$secretPath = "C:\ProgramData\OCSentinel\secrets\ocsentinel-upload-secret.dat"
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@@ -214,6 +239,10 @@ if (-not (Test-Path -LiteralPath $appPath)) {
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throw "OCSentinel installation completed, but the client executable was not found."
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throw "OCSentinel installation completed, but the client executable was not found."
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}
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}
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if ($ReleaseChannel -eq "beta") {
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Enable-OCSentinelBetaDefaults -SettingsPath $settingsPath
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}
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if (-not [string]::IsNullOrWhiteSpace($WebhookUrl)) {
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if (-not [string]::IsNullOrWhiteSpace($WebhookUrl)) {
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if (-not (Test-Path -LiteralPath $clientConfigPath)) {
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if (-not (Test-Path -LiteralPath $clientConfigPath)) {
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throw "OCSentinel client configuration was not found: $clientConfigPath"
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throw "OCSentinel client configuration was not found: $clientConfigPath"
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@@ -26,7 +26,7 @@ internal sealed record ScannerConfiguration
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public int CorrelationCriticalCveThreshold { get; init; } = 1;
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public int CorrelationCriticalCveThreshold { get; init; } = 1;
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public bool RansomwareBetaEnabled { get; init; }
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public bool RansomwareBetaEnabled { get; init; } = true;
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public bool RansomwareBetaAlertingEnabled { get; init; }
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public bool RansomwareBetaAlertingEnabled { get; init; }
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@@ -9,10 +9,10 @@
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<RootNamespace>OCSentinelCli</RootNamespace>
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<RootNamespace>OCSentinelCli</RootNamespace>
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<Product>OfficeCom Sentinel</Product>
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<Product>OfficeCom Sentinel</Product>
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<Company>OfficeCom</Company>
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<Company>OfficeCom</Company>
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<Version>1.5.0-beta.3</Version>
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<Version>1.5.0-beta.4</Version>
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<AssemblyVersion>1.5.0.0</AssemblyVersion>
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<AssemblyVersion>1.5.0.0</AssemblyVersion>
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<FileVersion>1.5.0.0</FileVersion>
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<FileVersion>1.5.0.0</FileVersion>
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<InformationalVersion>1.5.0-beta.3</InformationalVersion>
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<InformationalVersion>1.5.0-beta.4</InformationalVersion>
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</PropertyGroup>
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</PropertyGroup>
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<ItemGroup>
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<ItemGroup>
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@@ -6,6 +6,13 @@ namespace OCSentinelCli.Tests;
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[SupportedOSPlatform("windows")]
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[SupportedOSPlatform("windows")]
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public sealed class RansomwareBetaTests
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public sealed class RansomwareBetaTests
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{
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{
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[Fact]
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public void RansomwareBetaIsEnabledByDefault()
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{
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Assert.True(new ScannerConfiguration().RansomwareBetaEnabled);
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Assert.False(new ScannerConfiguration().RansomwareBetaAlertingEnabled);
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}
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[Fact]
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[Fact]
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public void FileChurnBelowBothThresholdsDoesNotCreateSignal()
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public void FileChurnBelowBothThresholdsDoesNotCreateSignal()
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{
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{
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