diff --git a/SDK/C/TitanEngine.h b/SDK/C/TitanEngine.h
index d65ec8b..9c0a2b4 100644
--- a/SDK/C/TitanEngine.h
+++ b/SDK/C/TitanEngine.h
@@ -56,6 +56,7 @@
 #define UE_ENGINE_RESET_CUSTOM_HANDLER 7
 #define UE_ENGINE_CALL_PLUGIN_DEBUG_CALLBACK 8
 #define UE_ENGINE_SET_DEBUG_PRIVILEGE 9
+#define UE_ENGINE_SAFE_ATTACH 10
 
 #define UE_OPTION_REMOVEALL 1
 #define UE_OPTION_DISABLEALL 2
diff --git a/SDK/CPP/TitanEngine.h b/SDK/CPP/TitanEngine.h
index fbd9cf6..73a3052 100644
--- a/SDK/CPP/TitanEngine.h
+++ b/SDK/CPP/TitanEngine.h
@@ -52,6 +52,7 @@ const BYTE UE_ENGINE_CALL_PLUGIN_CALLBACK = 6;
 const BYTE UE_ENGINE_RESET_CUSTOM_HANDLER = 7;
 const BYTE UE_ENGINE_CALL_PLUGIN_DEBUG_CALLBACK = 8;
 const BYTE UE_ENGINE_SET_DEBUG_PRIVILEGE = 9;
+const BYTE UE_ENGINE_SAFE_ATTACH = 10;
 
 const BYTE UE_OPTION_REMOVEALL = 1;
 const BYTE UE_OPTION_DISABLEALL = 2;
diff --git a/SDK/CPP/TitanEngine.hpp b/SDK/CPP/TitanEngine.hpp
index 2538de8..1c56a53 100644
--- a/SDK/CPP/TitanEngine.hpp
+++ b/SDK/CPP/TitanEngine.hpp
@@ -71,7 +71,8 @@ enum eEngineVariable : DWORD
     UE_ENGINE_CALL_PLUGIN_CALLBACK = UE::UE_ENGINE_CALL_PLUGIN_CALLBACK,
     UE_ENGINE_RESET_CUSTOM_HANDLER = UE::UE_ENGINE_RESET_CUSTOM_HANDLER,
     UE_ENGINE_CALL_PLUGIN_DEBUG_CALLBACK = UE::UE_ENGINE_CALL_PLUGIN_DEBUG_CALLBACK,
-    UE_ENGINE_SET_DEBUG_PRIVILEGE = UE::UE_ENGINE_SET_DEBUG_PRIVILEGE
+    UE_ENGINE_SET_DEBUG_PRIVILEGE = UE::UE_ENGINE_SET_DEBUG_PRIVILEGE,
+    UE_ENGINE_SAFE_ATTACH = UE::UE_ENGINE_SAFE_ATTACH,
 };
 
 enum eBPRemoveOption : DWORD
diff --git a/SDK/Delphi/TitanEngine.pas b/SDK/Delphi/TitanEngine.pas
index bf73377..7378b41 100644
--- a/SDK/Delphi/TitanEngine.pas
+++ b/SDK/Delphi/TitanEngine.pas
@@ -336,7 +336,8 @@ const
 	UE_ENGINE_CALL_PLUGIN_CALLBACK = 6;
 	UE_ENGINE_RESET_CUSTOM_HANDLER = 7;
 	UE_ENGINE_CALL_PLUGIN_DEBUG_CALLBACK = 8;
-    UE_ENGINE_SET_DEBUG_PRIVILEGE = 9;
+	UE_ENGINE_SET_DEBUG_PRIVILEGE = 9;
+	UE_ENGINE_SAFE_ATTACH = 10;
 
 	UE_OPTION_REMOVEALL = 1;
 	UE_OPTION_DISABLEALL = 2;
diff --git a/SDK/LUA/TitanEngine.lua b/SDK/LUA/TitanEngine.lua
index 351fdca..4faaad8 100644
--- a/SDK/LUA/TitanEngine.lua
+++ b/SDK/LUA/TitanEngine.lua
@@ -37,6 +37,7 @@ UE_ENGINE_CALL_PLUGIN_CALLBACK = 6
 UE_ENGINE_RESET_CUSTOM_HANDLER = 7
 UE_ENGINE_CALL_PLUGIN_DEBUG_CALLBACK = 8
 UE_ENGINE_SET_DEBUG_PRIVILEGE = 9
+UE_ENGINE_SAFE_ATTACH = 10
 
 UE_OPTION_REMOVEALL = 1
 UE_OPTION_DISABLEALL = 2
diff --git a/SDK/MASM/TitanEngine.INC b/SDK/MASM/TitanEngine.INC
index 1330db8..0479dcd 100644
--- a/SDK/MASM/TitanEngine.INC
+++ b/SDK/MASM/TitanEngine.INC
@@ -23,6 +23,7 @@ UE_ENGINE_BACKUP_FOR_CRITICAL_FUNCTIONS	EQU	5
 UE_ENGINE_CALL_PLUGIN_CALLBACK	EQU	6
 UE_ENGINE_RESET_CUSTOM_HANDLER	EQU	7
 UE_ENGINE_CALL_PLUGIN_DEBUG_CALLBACK	EQU	8
+UE_ENGINE_SAFE_ATTACH   EQU 10
 UE_ENGINE_SET_DEBUG_PRIVILEGE   EQU 9
 UE_OPTION_REMOVEALL	EQU	1
 UE_OPTION_DISABLEALL	EQU	2
diff --git a/SDK/Python/TitanEngine.py b/SDK/Python/TitanEngine.py
index ea13188..cf7139b 100644
--- a/SDK/Python/TitanEngine.py
+++ b/SDK/Python/TitanEngine.py
@@ -28,6 +28,7 @@ UE_ENGINE_CALL_PLUGIN_CALLBACK = 6
 UE_ENGINE_RESET_CUSTOM_HANDLER = 7
 UE_ENGINE_CALL_PLUGIN_DEBUG_CALLBACK = 8
 UE_ENGINE_SET_DEBUG_PRIVILEGE = 9
+UE_ENGINE_SAFE_ATTACH = 10
 
 UE_OPTION_REMOVEALL = 1
 UE_OPTION_DISABLEALL = 2
diff --git a/TitanEngine/Global.Debugger.cpp b/TitanEngine/Global.Debugger.cpp
index 047d388..765e1ea 100644
--- a/TitanEngine/Global.Debugger.cpp
+++ b/TitanEngine/Global.Debugger.cpp
@@ -93,3 +93,141 @@ void StepOutStepCallBack()
     else
         StepOver(StepOutStepCallBack);
 }
+
+static DWORD BaseSetLastNTError(IN NTSTATUS Status)
+{
+    DWORD dwErrCode;
+    dwErrCode = RtlNtStatusToDosError(Status);
+    SetLastError(dwErrCode);
+    return dwErrCode;
+}
+
+static HANDLE WINAPI ProcessIdToHandle(IN DWORD dwProcessId)
+{
+    NTSTATUS Status;
+    OBJECT_ATTRIBUTES ObjectAttributes;
+    HANDLE Handle;
+    CLIENT_ID ClientId;
+
+    /* If we don't have a PID, look it up */
+    //if (dwProcessId == MAXDWORD) dwProcessId = (DWORD_PTR)CsrGetProcessId();
+
+    /* Open a handle to the process */
+    ClientId.UniqueThread = NULL;
+    ClientId.UniqueProcess = UlongToHandle(dwProcessId);
+    InitializeObjectAttributes(&ObjectAttributes, NULL, 0, NULL, NULL);
+    Status = NtOpenProcess(&Handle,
+        PROCESS_CREATE_THREAD | PROCESS_VM_OPERATION |
+        PROCESS_VM_WRITE | PROCESS_VM_READ |
+        PROCESS_SUSPEND_RESUME | PROCESS_QUERY_INFORMATION,
+        &ObjectAttributes,
+        &ClientId);
+    if(!NT_SUCCESS(Status))
+    {
+        /* Fail */
+        BaseSetLastNTError(Status);
+        return 0;
+    }
+
+    /* Return the handle */
+    return Handle;
+}
+
+static NTSTATUS NTAPI DbgUiIssueRemoteBreakin_(IN HANDLE Process)
+{
+    HANDLE hThread;
+    CLIENT_ID ClientId;
+    NTSTATUS Status;
+
+    PUSER_THREAD_START_ROUTINE RemoteBreakFunction = (PUSER_THREAD_START_ROUTINE)DbgUiRemoteBreakin;
+
+    LPVOID RemoteMemory = VirtualAllocEx(Process, 0, 0x1000, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READ);
+    if(RemoteMemory)
+    {
+        SIZE_T written = 0;
+        unsigned char payload[] = { 0xCC, 0xC3 };
+        if(WriteProcessMemory(Process, RemoteMemory, payload, sizeof(payload), &written))
+        {
+            RemoteBreakFunction = (PUSER_THREAD_START_ROUTINE)RemoteMemory;
+        }
+        else
+        {
+            VirtualFreeEx(Process, RemoteMemory, 0, MEM_RELEASE);
+        }
+    }
+
+    /* Create the thread that will do the breakin */
+    Status = RtlCreateUserThread(Process,
+        NULL,
+        FALSE,
+        0,
+        0,
+        0x1000 /* PAGE_SIZE */,
+        RemoteBreakFunction,
+        NULL,
+        &hThread,
+        &ClientId);
+
+    /* Close the handle on success */
+    if(NT_SUCCESS(Status)) NtClose(hThread);
+
+    /* Return status */
+    return Status;
+}
+
+static NTSTATUS NTAPI DbgUiDebugActiveProcess_(IN HANDLE Process)
+{
+    NTSTATUS Status;
+
+    /* Tell the kernel to start debugging */
+    Status = NtDebugActiveProcess(Process, NtCurrentTeb()->DbgSsReserved[1]);
+    if(NT_SUCCESS(Status))
+    {
+        /* Now break-in the process */
+        Status = DbgUiIssueRemoteBreakin_(Process);
+        if(!NT_SUCCESS(Status))
+        {
+            /* We couldn't break-in, cancel debugging */
+            DbgUiStopDebugging(Process);
+        }
+    }
+
+    /* Return status */
+    return Status;
+}
+
+// Source: https://github.com/mirror/reactos/blob/c6d2b35ffc91e09f50dfb214ea58237509329d6b/reactos/dll/win32/kernel32/client/debugger.c#L480
+BOOL WINAPI DebugActiveProcess_(IN DWORD dwProcessId)
+{
+    NTSTATUS Status, Status1;
+    HANDLE Handle;
+
+    /* Connect to the debugger */
+    Status = DbgUiConnectToDbg();
+    if(!NT_SUCCESS(Status))
+    {
+        BaseSetLastNTError(Status);
+        return FALSE;
+    }
+
+    /* Get the process handle */
+    Handle = ProcessIdToHandle(dwProcessId);
+    if(!Handle) return FALSE;
+
+    /* Now debug the process */
+    Status = DbgUiDebugActiveProcess_(Handle);
+
+    /* Close the handle since we're done */
+    Status1 = NtClose(Handle);
+
+    /* Check if debugging worked */
+    if(!NT_SUCCESS(Status))
+    {
+        /* Fail */
+        BaseSetLastNTError(Status);
+        return FALSE;
+    }
+
+    /* Success */
+    return TRUE;
+}
\ No newline at end of file
diff --git a/TitanEngine/Global.Debugger.h b/TitanEngine/Global.Debugger.h
index 99bf8a0..237272a 100644
--- a/TitanEngine/Global.Debugger.h
+++ b/TitanEngine/Global.Debugger.h
@@ -46,5 +46,6 @@ void DebuggerReset();
 void ClearProcessList();
 void ClearTlsCallBackList();
 void StepOutStepCallBack();
+BOOL WINAPI DebugActiveProcess_(IN DWORD dwProcessId);
 
 #endif //_GLOBAL_DEBUGGER_H
diff --git a/TitanEngine/Global.Engine.cpp b/TitanEngine/Global.Engine.cpp
index caf12c4..85a6abe 100644
--- a/TitanEngine/Global.Engine.cpp
+++ b/TitanEngine/Global.Engine.cpp
@@ -18,6 +18,7 @@ bool enginePassAllExceptions = true;
 bool engineExecutePluginCallBack = true;
 bool engineAutoHideFromDebugger = false; // hardcoded
 bool engineEnableDebugPrivilege = false;
+bool engineSafeAttach = false;
 
 char engineFoundDLLName[512] = {0};
 char engineFoundAPIName[512] = {0};
diff --git a/TitanEngine/Global.Engine.h b/TitanEngine/Global.Engine.h
index 8c9b368..3904818 100644
--- a/TitanEngine/Global.Engine.h
+++ b/TitanEngine/Global.Engine.h
@@ -21,6 +21,7 @@ extern bool enginePassAllExceptions;
 extern bool engineExecutePluginCallBack;
 extern bool engineAutoHideFromDebugger;
 extern bool engineEnableDebugPrivilege;
+extern bool engineSafeAttach;
 
 //Global.Engine.Functions
 void EngineInit();
diff --git a/TitanEngine/TitanEngine.Debugger.cpp b/TitanEngine/TitanEngine.Debugger.cpp
index 3dc4ecd..1231ed1 100644
--- a/TitanEngine/TitanEngine.Debugger.cpp
+++ b/TitanEngine/TitanEngine.Debugger.cpp
@@ -550,7 +550,7 @@ __declspec(dllexport) bool TITCALL AttachDebugger(DWORD ProcessId, bool KillOnEx
             EngineSetDebugPrivilege(GetCurrentProcess(), true);
             DebugRemoveDebugPrivilege = true;
         }
-        if(DebugActiveProcess(ProcessId))
+        if((engineSafeAttach ? DebugActiveProcess_ : DebugActiveProcess)(ProcessId))
         {
             if(engineEnableDebugPrivilege)
                 EngineSetDebugPrivilege(GetCurrentProcess(), false);
diff --git a/TitanEngine/TitanEngine.Engine.cpp b/TitanEngine/TitanEngine.Engine.cpp
index 0272a9b..75945e4 100644
--- a/TitanEngine/TitanEngine.Engine.cpp
+++ b/TitanEngine/TitanEngine.Engine.cpp
@@ -42,6 +42,10 @@ __declspec(dllexport) void TITCALL SetEngineVariable(DWORD VariableId, bool Vari
     {
         engineEnableDebugPrivilege = VariableSet;
     }
+    else if(VariableId == UE_ENGINE_SAFE_ATTACH)
+    {
+        engineSafeAttach = VariableSet;
+    }
 }
 
 __declspec(dllexport) bool TITCALL EngineCreateMissingDependencies(char* szFileName, char* szOutputFolder, bool LogCreatedFiles)
diff --git a/TitanEngine/stdafx.h b/TitanEngine/stdafx.h
index 8008444..6cc319e 100644
--- a/TitanEngine/stdafx.h
+++ b/TitanEngine/stdafx.h
@@ -469,6 +469,7 @@ typedef struct HOOK_ENTRY
 #define UE_ENGINE_RESET_CUSTOM_HANDLER 7
 #define UE_ENGINE_CALL_PLUGIN_DEBUG_CALLBACK 8
 #define UE_ENGINE_SET_DEBUG_PRIVILEGE 9
+#define UE_ENGINE_SAFE_ATTACH 10
 
 #define UE_OPTION_REMOVEALL 1
 #define UE_OPTION_DISABLEALL 2