Adding colors to permitted pipes and adding gitignore

2026-06-06 15:34:28 +00:00 · 2023-03-05 16:44:43 +02:00
parent d05c52a482
commit 0940ba928a
8 changed files with 789 additions and 11 deletions
@@ -0,0 +1,579 @@
+
+### Csharp ###
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/main/VisualStudio.gitignore
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Mono auto generated files
+mono_crash.*
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
+*.tlog
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*.json
+coverage*.xml
+coverage*.info
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+*- [Bb]ackup.rdl
+*- [Bb]ackup ([0-9]).rdl
+*- [Bb]ackup ([0-9][0-9]).rdl
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio 6 auto-generated project file (contains which files were open etc.)
+*.vbp
+
+# Visual Studio 6 workspace and project file (working project files containing files to include in project)
+*.dsw
+*.dsp
+
+# Visual Studio 6 technical files
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# Visual Studio History (VSHistory) files
+.vshistory/
+
+# BeatPulse healthcheck temp database
+healthchecksdb
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
+
+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd
+
+# VS Code files for those working on multiple tools
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+# Windows Installer files from build outputs
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# JetBrains Rider
+*.sln.iml
+
+### VisualStudio ###
+
+# User-specific files
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+
+# Mono auto generated files
+
+# Build results
+
+# Visual Studio 2015/2017 cache/options directory
+# Uncomment if you have tasks that create the project's static files in wwwroot
+
+# Visual Studio 2017 auto generated files
+
+# MSTest test Results
+
+# NUnit
+
+# Build Results of an ATL Project
+
+# Benchmark Results
+
+# .NET Core
+
+# ASP.NET Scaffolding
+
+# StyleCop
+
+# Files built by Visual Studio
+
+# Chutzpah Test files
+
+# Visual C++ cache files
+
+# Visual Studio profiler
+
+# Visual Studio Trace Files
+
+# TFS 2012 Local Workspace
+
+# Guidance Automation Toolkit
+
+# ReSharper is a .NET coding add-in
+
+# TeamCity is a build add-in
+
+# DotCover is a Code Coverage Tool
+
+# AxoCover is a Code Coverage Tool
+
+# Coverlet is a free, cross platform Code Coverage Tool
+
+# Visual Studio code coverage results
+
+# NCrunch
+
+# MightyMoose
+
+# Web workbench (sass)
+
+# Installshield output folder
+
+# DocProject is a documentation generator add-in
+
+# Click-Once directory
+
+# Publish Web Output
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+
+# NuGet Packages
+# NuGet Symbol Packages
+# The packages folder can be ignored because of Package Restore
+# except build/, which is used as an MSBuild target.
+# Uncomment if necessary however generally it will be regenerated when needed
+# NuGet v3's project.json files produces more ignorable files
+
+# Microsoft Azure Build Output
+
+# Microsoft Azure Emulator
+
+# Windows Store app package directories and files
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+# but keep track of directories ending in .cache
+
+# Others
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+
+# RIA/Silverlight projects
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+
+# SQL Server files
+
+# Business Intelligence projects
+
+# Microsoft Fakes
+
+# GhostDoc plugin setting file
+
+# Node.js Tools for Visual Studio
+
+# Visual Studio 6 build log
+
+# Visual Studio 6 workspace options file
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+
+# Visual Studio 6 auto-generated project file (contains which files were open etc.)
+
+# Visual Studio 6 workspace and project file (working project files containing files to include in project)
+
+# Visual Studio 6 technical files
+
+# Visual Studio LightSwitch build output
+
+# Paket dependency manager
+
+# FAKE - F# Make
+
+# CodeRush personal settings
+
+# Python Tools for Visual Studio (PTVS)
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+
+# Telerik's JustMock configuration file
+
+# BizTalk build output
+
+# OpenCover UI analysis results
+
+# Azure Stream Analytics local run output
+
+# MSBuild Binary and Structured Log
+
+# NVidia Nsight GPU debugger configuration file
+
+# MFractors (Xamarin productivity tool) working folder
+
+# Local History for Visual Studio
+
+# Visual Studio History (VSHistory) files
+
+# BeatPulse healthcheck temp database
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+
+# Ionide (cross platform F# VS Code tools) working folder
+
+# Fody - auto-generated XML schema
+
+# VS Code files for those working on multiple tools
+
+# Local History for Visual Studio Code
+
+# Windows Installer files from build outputs
+
+# JetBrains Rider
+
+### VisualStudio Patch ###
+# Additional files built by Visual Studio
@@ -68,6 +68,7 @@
            this.toolStripButtonFind = new System.Windows.Forms.ToolStripButton();
            this.toolStripButtonHighLight = new System.Windows.Forms.ToolStripButton();
            this.toolStripButtonGrid = new System.Windows.Forms.ToolStripButton();
+            this.colorPermissionsButton = new System.Windows.Forms.ToolStripButton();
            this.hScrollBar1 = new System.Windows.Forms.HScrollBar();
            this.contextMenuStripRightClickGridView = new System.Windows.Forms.ContextMenuStrip(this.components);
            this.copyRowToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
@@ -330,7 +331,8 @@
            this.toolStripButtonFilter,
            this.toolStripButtonFind,
            this.toolStripButtonHighLight,
-            this.toolStripButtonGrid});
+            this.toolStripButtonGrid,
+            this.colorPermissionsButton});
            this.toolStrip1.Location = new System.Drawing.Point(0, 24);
            this.toolStrip1.Name = "toolStrip1";
            this.toolStrip1.Size = new System.Drawing.Size(955, 25);
@@ -397,6 +399,16 @@
            this.toolStripButtonGrid.Text = "Show Grid";
            this.toolStripButtonGrid.Click += new System.EventHandler(this.toolStripButtonGrid_Click);
            // 
+            // colorPermissionsButton
+            // 
+            this.colorPermissionsButton.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.colorPermissionsButton.Image = global::PipeViewer.Properties.Resources.permission;
+            this.colorPermissionsButton.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.colorPermissionsButton.Name = "colorPermissionsButton";
+            this.colorPermissionsButton.Size = new System.Drawing.Size(23, 22);
+            this.colorPermissionsButton.Text = "colorPermissionsButton";
+            this.colorPermissionsButton.Click += new System.EventHandler(this.showPermissionsByColorButton);
+            // 
            // hScrollBar1
            // 
            this.hScrollBar1.Dock = System.Windows.Forms.DockStyle.Bottom;
@@ -499,6 +511,7 @@
        private System.Windows.Forms.DataGridViewTextBoxColumn ColumnLastAccessTime;
        private System.Windows.Forms.DataGridViewTextBoxColumn ColumnLastWriteTime;
        private System.Windows.Forms.DataGridViewTextBoxColumn ColumnChangeTime;
+        private System.Windows.Forms.ToolStripButton colorPermissionsButton;
    }
 }

@@ -11,6 +11,11 @@ using NtApiDotNet;
 using System.Runtime.InteropServices;
 using System.IO;
 using System.Diagnostics;
+using System.IO.Pipes;
+using System.Security.AccessControl;
+using System.Security.Principal;
+using System.DirectoryServices.AccountManagement;
+

 namespace PipeViewer
 {
@@ -31,7 +36,10 @@ namespace PipeViewer
        private IDictionary<string, List<ListViewItem>> m_ExcludeFilterDict = new Dictionary<string, List<ListViewItem>>();
        private IDictionary<string, List<ListViewItem>> m_IncludeHighlightDict = new Dictionary<string, List<ListViewItem>>();
        private IDictionary<string, List<ListViewItem>> m_ExcludeHighlightDict = new Dictionary<string, List<ListViewItem>>();
-
+        private string m_CurrentUserSid;
+        private WindowsIdentity m_CurrentIdentity;
+        private bool m_showPermissionColor = true;
+        private IDictionary<string, string> m_SidDict = new Dictionary<string, string>();
        // https://stackoverflow.com/questions/1936682/how-do-i-display-a-files-properties-dialog-from-c
        // https://stackoverflow.com/a/32503655/2153777
        // https://stackoverflow.com/a/28297300/2153777
@@ -80,7 +88,8 @@ namespace PipeViewer
        {
            InitializeComponent();
            InitalizeColumnsHeaderDictionary();
-
+            m_CurrentIdentity = WindowsIdentity.GetCurrent();
+            m_CurrentUserSid = m_CurrentIdentity.User.ToString();
            typeof(DataGridView).InvokeMember(
               "DoubleBuffered",
               BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.SetProperty,
@@ -88,7 +97,7 @@ namespace PipeViewer
               dataGridView1,
               new object[] { true });

-           //Task.Run(() => Utils.CreateDummyPipeForTesting());
+            //Task.Run(() => Utils.CreateDummyPipeForTesting());

            //dummRowsForDebug();
            //dummyLoopRowsForDebug();
@@ -145,12 +154,58 @@ namespace PipeViewer

        private void initializePipeList()
        {
+            int numOfPipe = 0;
            String[] listOfPipes = System.IO.Directory.GetFiles(@"\\.\pipe\");
            foreach (var namedPipe in listOfPipes)
            {
                addNamedPipeToDataGridView(namedPipe);
+                highlightPermittedPipes(namedPipe, numOfPipe);
+                numOfPipe++;
+
+            }
+        }
+
+        private void highlightPermittedPipes(string namdePipe, int numOfPipe)
+        {
+
+            Color color = Color.White;
+            try
+            {
+                PipeSecurity pipeSecurity = new PipeSecurity();
+                pipeSecurity.AddAccessRule(new PipeAccessRule("Everyone", PipeAccessRights.ReadWrite, AccessControlType.Allow));
+
+                using (NamedPipeServerStream server = new NamedPipeServerStream(namdePipe, PipeDirection.InOut, 1, PipeTransmissionMode.Byte, PipeOptions.None, 0, 0, pipeSecurity))
+                {
+                    Console.WriteLine("Access control entries:");
+                    foreach (PipeAccessRule rule in pipeSecurity.GetAccessRules(true, true, typeof(System.Security.Principal.NTAccount)))
+                    {
+                        Console.WriteLine("User/Group: {0}", rule.IdentityReference);
+                        Console.WriteLine("Access: {0}", rule.AccessControlType);
+                        Console.WriteLine("Rights: {0}", rule.PipeAccessRights);
+                        Console.WriteLine();
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine("Error: {0}", ex.Message);
+            }
+            WindowsIdentity currentUser = WindowsIdentity.GetCurrent();
+            List<string> groups = new List<string>();
+
+            foreach (IdentityReference group in currentUser.Groups)
+            {
+                try
+                {
+                    SecurityIdentifier sid = group.Translate(typeof(SecurityIdentifier)) as SecurityIdentifier;
+                    NTAccount account = (NTAccount)sid.Translate(typeof(NTAccount));
+                    groups.Add(account.Value);
+
+                }
+                catch { }
            }

+            dataGridView1.Rows[numOfPipe].DefaultCellStyle.BackColor = color;
        }

        //private delegate void initializePipeListCallBack();
@@ -173,7 +228,7 @@ namespace PipeViewer
        // https://blog.cjwdev.co.uk/2011/06/28/permissions-not-included-in-net-accessrule-filesystemrights-enum/
        private void addNamedPipeToDataGridView(string i_NamedPipe)
        {
-           // i_NamedPipe = @"\\.\pipe\myPipe";
+            // i_NamedPipe = @"\\.\pipe\myPipe";
            string permissions;
            if (this.InvokeRequired)
            {
@@ -201,19 +256,46 @@ namespace PipeViewer
                // We added try\catch because one specific bug with \\.\pipe\dbxsvc (DropBox). Maybe there is a better way to handle it?
                try
                {
+
                    if (namedPipeObject != null)
                    {
                        row.Cells[m_ColumnIndexes[ColumnSddl.HeaderText]].Value = namedPipeObject.Sddl;

-
+                        Color cellColor = Color.White;
                        if (namedPipeObject.SecurityDescriptor.Dacl.Count != 0)
                        {
                            permissions = "";

                            foreach (Ace dacl in namedPipeObject.SecurityDescriptor.Dacl)
                            {
-                                permissions += dacl.Type.ToString() + " ";
-                                permissions += Engine.ConvertAccessMaskToSimplePermissions(dacl.Mask.Access);
+                                string permissionReadOrWrite = Engine.ConvertAccessMaskToSimplePermissions(dacl.Mask.Access);
+                                string allowedOrNotAllowed = dacl.Type.ToString();
+
+                                // TODO: why adding to a new group doesn't show the new group
+                                foreach (IdentityReference group in m_CurrentIdentity.Groups)
+                                {
+                                    SecurityIdentifier sid = (SecurityIdentifier)group.Translate(typeof(SecurityIdentifier));
+                                    if ((m_CurrentUserSid.Equals(dacl.Sid.ToString()) || sid.Value.Equals(dacl.Sid.ToString())) && allowedOrNotAllowed.Contains("Allowed"))
+                                    {
+                                        if (!m_SidDict.ContainsKey(dacl.Sid.Name))
+                                        {
+                                            m_SidDict.Add(dacl.Sid.Name, dacl.Sid.ToString());
+                                        }
+                                        if (permissionReadOrWrite.Contains("R"))
+                                        {
+                                            cellColor = Color.Yellow;
+                                        }
+                                        if (permissionReadOrWrite.Contains("W") || permissionReadOrWrite.Contains("Full") || permissionReadOrWrite.Contains("RW"))
+                                        {
+                                            cellColor = Color.LightGreen;
+                                            break;
+                                        }
+                                    }
+                                }
+
+                                row.Cells[m_ColumnIndexes[ColumnPermissions.HeaderText]].Style.BackColor = cellColor;
+                                permissions += allowedOrNotAllowed + " ";
+                                permissions += permissionReadOrWrite;
                                permissions += " " + dacl.Sid.Name + "; \n";
                            }

@@ -268,7 +350,7 @@ namespace PipeViewer
                {
                    if (m_ProcessPIDsDictionary.TryGetValue(pid, out string processName))
                    {
-                        return processName + " ("+ pid.ToString() + ")";
+                        return processName + " (" + pid.ToString() + ")";
                    }
                    else
                    {
@@ -287,7 +369,7 @@ namespace PipeViewer
                        }
                    }
                });
-            
+
            return string.Join("; ", processNames.Select(nameAndPid => nameAndPid));
        }

@@ -890,6 +972,76 @@ namespace PipeViewer
            File.WriteAllText(filename, dataObject.GetText(TextDataFormat.CommaSeparatedValue).Replace("\n", ""));
        }

+        private void showPermissionsByColorButton(object sender, EventArgs e)
+        {
+            if (m_showPermissionColor)
+            {
+                colorPermissionsButton.Image = global::PipeViewer.Properties.Resources.permission_disable;
+                m_showPermissionColor = false;
+                removeHighlightedPermissions();
+            }
+            else
+            {
+                colorPermissionsButton.Image = global::PipeViewer.Properties.Resources.permission;
+                m_showPermissionColor = true;
+                colorPermissions();
+            }
+        }
+
+        private void removeHighlightedPermissions()
+        {
+            var permissionColumnIndex = dataGridView1.Columns["ColumnPermissions"].Index;
+            foreach (DataGridViewRow row in dataGridView1.Rows)
+            {
+                if (row.Cells[permissionColumnIndex].Style.BackColor != Color.Red)
+                {
+                    row.Cells[permissionColumnIndex].Style.BackColor = Color.White;
+                }
+            }
+        }
+
+
+        private void colorPermissions()
+        {
+            var permissionColumnIndex = dataGridView1.Columns["ColumnPermissions"].Index;
+            
+            foreach (DataGridViewRow row in dataGridView1.Rows)
+            {
+                CheckIfShouldBeColored(row, permissionColumnIndex);
+            }
+            
+        }
+
+        private void CheckIfShouldBeColored(DataGridViewRow row, int permissionColumnIndex)
+        {
+            string[] splittedStrings = null;
+            if (row.Cells[permissionColumnIndex].Style.BackColor != Color.Red && row.Cells[permissionColumnIndex].Value != null)
+            {
+                splittedStrings = row.Cells[permissionColumnIndex].Value.ToString().Split('\n');
+            }
+            if (splittedStrings == null)
+            {
+                return;
+            }
+            foreach (String permission in splittedStrings)
+            {
+                foreach (String permissionKey in m_SidDict.Keys)
+                {
+                    if (permission.Contains(permissionKey))
+                    {
+                        if (permission.Contains("Allowed R"))
+                        {
+                            row.Cells[permissionColumnIndex].Style.BackColor = Color.Yellow;
+                        }
+                        if (permission.Contains("Allowed RW") || permission.Contains("Allowed Full")|| permission.Contains("Allowed W"))
+                        {
+                            row.Cells[permissionColumnIndex].Style.BackColor = Color.LightGreen;
+                            return;
+                        }
+                    }
+                }
+            }
+        }
        private void copyCellToolStripMenuItem_Click(object sender, EventArgs e)
        {
            string copiedCell = "";
@@ -34,10 +34,12 @@
  </PropertyGroup>
  <ItemGroup>
    <Reference Include="NtApiDotNet">
-      <HintPath>..\..\..\..\karaken\cyberark\RPCMon\Packages\NtApiDotNet.1.1.33\lib\net461\NtApiDotNet.dll</HintPath>
+      <HintPath>C:\Users\natant\Downloads\NtApiDotNet.dll</HintPath>
    </Reference>
    <Reference Include="System" />
    <Reference Include="System.Core" />
+    <Reference Include="System.DirectoryServices" />
+    <Reference Include="System.DirectoryServices.AccountManagement" />
    <Reference Include="System.Xml.Linq" />
    <Reference Include="System.Data.DataSetExtensions" />
    <Reference Include="Microsoft.CSharp" />
@@ -149,5 +151,11 @@
  <ItemGroup>
    <None Include="Resources\refresh.png" />
  </ItemGroup>
+  <ItemGroup>
+    <None Include="Resources\permission-disable.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Resources\permission.png" />
+  </ItemGroup>
  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>
@@ -120,6 +120,26 @@ namespace PipeViewer.Properties {
            }
        }
        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap permission {
+            get {
+                object obj = ResourceManager.GetObject("permission", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap permission_disable {
+            get {
+                object obj = ResourceManager.GetObject("permission_disable", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
        /// <summary>
        ///   Looks up a localized resource of type System.Drawing.Bitmap.
        /// </summary>
@@ -139,4 +139,10 @@
  <data name="refresh" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Resources\refresh.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
+  <data name="permission" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\permission.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="permission_disable" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\permission-disable.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
 </root>