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Add option for redacting hosts file #114

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Merged
zleyyij merged 2 commits into from
Oct 20, 2026
Merged

Add option for redacting hosts file #114

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fe9cf9e
Add setting for redacting hosts file
Adam1213 Oct 18, 2026
ff30bd6
Add redaction notice in hosts output
Adam1213 Oct 19, 2026
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19 changes: 18 additions & 1 deletion client/Frontend/StartButtons.xaml
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Original file line number Diff line number Diff line change
Expand Up @@ -118,7 +118,7 @@
<Grid.RowDefinitions>
<RowDefinition Height="1*" />
<RowDefinition Height="1*" />
<RowDefinition Height="1*" />
<RowDefinition Height="1*" />
</Grid.RowDefinitions>

<Grid.ColumnDefinitions>
Expand Down Expand Up @@ -178,6 +178,23 @@

</Grid>

<Grid Grid.Row="2" Grid.Column="1">

<Border CornerRadius="8"
BorderThickness="2"
BorderBrush="#576277"
Margin="2"/>

<CheckBox Name="RedactHostsCheckbox"
HorizontalAlignment="Center"
VerticalAlignment="Center" Content=" Remove hosts file"
Checked="RedactHostsFileOn" Unchecked="RedactHostsFileOff"
Style="{DynamicResource CheckBoxStyle1}"
Width="120" Foreground="White"
FontFamily="Consolas" VerticalContentAlignment="Center"/>

</Grid>

<Grid Grid.Row="1" Grid.Column="0">

<Border CornerRadius="8"
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10 changes: 10 additions & 0 deletions client/Frontend/StartButtons.xaml.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -71,6 +71,16 @@ private void RedactNetworkingOff(object sender, RoutedEventArgs e)
Settings.RedactNetworking = false;
}

private void RedactHostsFileOn(object sender, RoutedEventArgs e)
{
Settings.RedactHostsFile = true;
}

private void RedactHostsFileOff(object sender, RoutedEventArgs e)
{
Settings.RedactHostsFile = false;
}

private void DebugLogToggleOn(object sender, RoutedEventArgs e)
{
Settings.EnableDebug = true;
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1 change: 1 addition & 0 deletions client/Settings.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ public static class Settings
public static bool RedactSerialNumber { get; set; } = false;
public static bool RedactOneDriveCommercial { get; set; } = false;
public static bool RedactNetworking { get; set; } = false;
public static bool RedactHostsFile { get; set; } = false;
public static bool DontUpload { get; set; } = false;
public static bool Headless { get; set; } = false;
public static bool LocalCulture { get; set; } = false;
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15 changes: 11 additions & 4 deletions client/data/Methods/Network.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -27,10 +27,8 @@ public static async Task MakeNetworkData()
IPRoutes = new List<Dictionary<string, object>>();
TCPConnections = new List<TCPConnection>();
UDPEndpoints = new List<Dictionary<string, object>>();
HostsFile = "";
HostsFileHash = "";

await DebugLog.LogEventAsync("Networking redaction enabled. NICs, routes, hosts file, and network connections were skipped.", region);
await DebugLog.LogEventAsync("Networking redaction enabled. NICs, routes, and network connections were skipped.", region);
}
else
{
Expand Down Expand Up @@ -60,12 +58,21 @@ public static async Task MakeNetworkData()

AutoTuningLevelLocal = GetAutoTuningLevels();

if (!Settings.RedactNetworking)
if (Settings.RedactHostsFile)
{
HostsFile = "[REDACTED]";
HostsFileHash = "[REDACTED]";
await DebugLog.LogEventAsync("Hosts file redaction enabled.", region);
}
else
{
HostsFile = GetHostsFile();
HostsFileHash = GetHostsFileHash();
await DebugLog.LogEventAsync("Hosts file retrieved.", region);
}

if (!Settings.RedactNetworking)
{
TCPConnections = GetTCPConnections();
UDPEndpoints = Utils.GetWmi("MSFT_NetUDPEndpoint", "LocalAddress,LocalPort,OwningProcess",
@"root\standardcimv2");
Expand Down