diff --git a/src/common/platform/status.hpp b/src/common/platform/status.hpp
index 7918fcf0..720f700c 100644
--- a/src/common/platform/status.hpp
+++ b/src/common/platform/status.hpp
@@ -10,6 +10,7 @@ using NTSTATUS = std::uint32_t;
 #define STATUS_TIMEOUT                ((NTSTATUS)0x00000102L)
 #define STATUS_PENDING                ((NTSTATUS)0x00000103L)
 
+#define STATUS_GUARD_PAGE_VIOLATION   ((NTSTATUS)0x80000001L)
 #define STATUS_BREAKPOINT             ((NTSTATUS)0x80000003L)
 #define STATUS_SINGLE_STEP            ((NTSTATUS)0x80000004L)
 
diff --git a/src/emulator/memory_region.hpp b/src/emulator/memory_region.hpp
index cdf25ce9..6cec89c9 100644
--- a/src/emulator/memory_region.hpp
+++ b/src/emulator/memory_region.hpp
@@ -2,14 +2,15 @@
 #include "memory_permission.hpp"
 #include <cstddef>
 
+template <typename PermissionType = memory_permission>
 struct basic_memory_region
 {
     uint64_t start{};
     size_t length{}; // uint64_t?
-    memory_permission permissions{};
+    PermissionType permissions{};
 };
 
-struct memory_region : basic_memory_region
+struct memory_region : basic_memory_region<>
 {
     bool committed{};
 };
diff --git a/src/samples/test-sample/test.cpp b/src/samples/test-sample/test.cpp
index 6b5cdba6..fa2d844a 100644
--- a/src/samples/test-sample/test.cpp
+++ b/src/samples/test-sample/test.cpp
@@ -647,9 +647,106 @@ namespace
         return res;
     }
 
+    INT32 test_guard_page_seh_filter(LPVOID address, DWORD code, struct _EXCEPTION_POINTERS* ep)
+    {
+        // We are only looking for guard page exceptions.
+        if (code != STATUS_GUARD_PAGE_VIOLATION)
+        {
+            return EXCEPTION_CONTINUE_SEARCH;
+        }
+
+        // The number of defined elements in the ExceptionInformation array for
+        // a guard page violation should be 2.
+        if (ep->ExceptionRecord->NumberParameters != 2)
+        {
+            return EXCEPTION_CONTINUE_SEARCH;
+        }
+
+        // The ExceptionInformation array specifies additional arguments that
+        // describe the exception.
+        auto* exception_information = ep->ExceptionRecord->ExceptionInformation;
+
+        // If this value is zero, the thread attempted to read the inaccessible
+        // data. If this value is 1, the thread attempted to write to an
+        // inaccessible address.
+        if (exception_information[0] != 1)
+        {
+            return EXCEPTION_CONTINUE_SEARCH;
+        }
+
+        // The second array element specifies the virtual address of the
+        // inaccessible data.
+        if (exception_information[1] != (ULONG_PTR)address)
+        {
+            return EXCEPTION_CONTINUE_SEARCH;
+        }
+
+        return EXCEPTION_EXECUTE_HANDLER;
+    }
+
+    bool test_guard_page_exception()
+    {
+        SYSTEM_INFO sys_info;
+        GetSystemInfo(&sys_info);
+
+        // Allocate a guarded memory region with the length of the system page
+        // size.
+        auto* addr = static_cast<LPBYTE>(
+            VirtualAlloc(nullptr, sys_info.dwPageSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE | PAGE_GUARD));
+        if (addr == nullptr)
+        {
+            puts("Failed to allocate guard page");
+            return false;
+        }
+
+        bool success = false;
+
+        // We want to access some arbitrary offset into the guarded page, to
+        // ensure that ExceptionInformation correctly contains the virtual
+        // address of the inaccessible data, not the base address of the region.
+        constexpr size_t offset = 10;
+
+        // Trigger a guard page violation
+        __try
+        {
+            addr[offset] = 255;
+        }
+        // If the filter function returns EXCEPTION_CONTINUE_SEARCH, the
+        // exception contains all of the correct information.
+        __except (test_guard_page_seh_filter(addr + offset, GetExceptionCode(), GetExceptionInformation()))
+        {
+            success = true;
+        }
+
+        // The page guard should be lifted, so no exception should be raised.
+        __try
+        {
+            // The previous write should not have went through, this is probably
+            // superflous.
+            if (addr[offset] == 255)
+            {
+                success = false;
+            }
+        }
+        __except (EXCEPTION_EXECUTE_HANDLER)
+        {
+            puts("Failed to read from page after guard exception!");
+            success = false;
+        }
+
+        // Free the allocated memory
+        if (!VirtualFree(addr, 0, MEM_RELEASE))
+        {
+            puts("Failed to free allocated region");
+            success = false;
+        }
+
+        return success;
+    }
+
     bool test_native_exceptions()
     {
-        return test_access_violation_exception() && test_illegal_instruction_exception();
+        return test_access_violation_exception() && test_illegal_instruction_exception() && test_guard_page_exception();
     }
 #endif
 
diff --git a/src/windows-emulator/exception_dispatch.cpp b/src/windows-emulator/exception_dispatch.cpp
index e4626cf2..09e9d93c 100644
--- a/src/windows-emulator/exception_dispatch.cpp
+++ b/src/windows-emulator/exception_dispatch.cpp
@@ -182,6 +182,16 @@ void dispatch_access_violation(x86_64_emulator& emu, const process_context& proc
                        });
 }
 
+void dispatch_guard_page_violation(x86_64_emulator& emu, const process_context& proc, const uint64_t address,
+                                   const memory_operation operation)
+{
+    dispatch_exception(emu, proc, STATUS_GUARD_PAGE_VIOLATION,
+                       {
+                           map_violation_operation_to_parameter(operation),
+                           address,
+                       });
+}
+
 void dispatch_illegal_instruction_violation(x86_64_emulator& emu, const process_context& proc)
 {
     dispatch_exception(emu, proc, STATUS_ILLEGAL_INSTRUCTION, {});
diff --git a/src/windows-emulator/exception_dispatch.hpp b/src/windows-emulator/exception_dispatch.hpp
index 4a717c3d..46850435 100644
--- a/src/windows-emulator/exception_dispatch.hpp
+++ b/src/windows-emulator/exception_dispatch.hpp
@@ -19,6 +19,8 @@ void dispatch_exception(x86_64_emulator& emu, const process_context& proc, const
 
 void dispatch_access_violation(x86_64_emulator& emu, const process_context& proc, uint64_t address,
                                memory_operation operation);
+void dispatch_guard_page_violation(x86_64_emulator& emu, const process_context& proc, uint64_t address,
+                                   memory_operation operation);
 void dispatch_illegal_instruction_violation(x86_64_emulator& emu, const process_context& proc);
 void dispatch_integer_division_by_zero(x86_64_emulator& emu, const process_context& proc);
 void dispatch_single_step(x86_64_emulator& emu, const process_context& proc);
diff --git a/src/windows-emulator/memory_manager.cpp b/src/windows-emulator/memory_manager.cpp
index 82c9cb42..7f61df2e 100644
--- a/src/windows-emulator/memory_manager.cpp
+++ b/src/windows-emulator/memory_manager.cpp
@@ -3,6 +3,7 @@
 
 #include "memory_region.hpp"
 #include "address_utils.hpp"
+#include "memory_permission_ext.hpp"
 
 #include <vector>
 #include <optional>
@@ -73,7 +74,7 @@ namespace utils
     static void deserialize(buffer_deserializer& buffer, memory_manager::committed_region& region)
     {
         region.length = static_cast<size_t>(buffer.read<uint64_t>());
-        region.permissions = buffer.read<memory_permission>();
+        region.permissions = buffer.read<nt_memory_permission>();
     }
 
     static void serialize(buffer_serializer& buffer, const memory_manager::reserved_region& region)
@@ -189,8 +190,8 @@ void memory_manager::deserialize_memory_state(utils::buffer_deserializer& buffer
     }
 }
 
-bool memory_manager::protect_memory(const uint64_t address, const size_t size, const memory_permission permissions,
-                                    memory_permission* old_permissions)
+bool memory_manager::protect_memory(const uint64_t address, const size_t size, const nt_memory_permission permissions,
+                                    nt_memory_permission* old_permissions)
 {
     const auto entry = this->find_reserved_region(address);
     if (entry == this->reserved_regions_.end())
@@ -268,7 +269,7 @@ bool memory_manager::allocate_mmio(const uint64_t address, const size_t size, mm
     return true;
 }
 
-bool memory_manager::allocate_memory(const uint64_t address, const size_t size, const memory_permission permissions,
+bool memory_manager::allocate_memory(const uint64_t address, const size_t size, const nt_memory_permission permissions,
                                      const bool reserve_only)
 {
     if (this->overlaps_reserved_region(address, size))
@@ -286,8 +287,9 @@ bool memory_manager::allocate_memory(const uint64_t address, const size_t size,
 
     if (!reserve_only)
     {
-        this->map_memory(address, size, permissions);
-        entry->second.committed_regions[address] = committed_region{size, memory_permission::read_write};
+        this->map_memory(address, size, permissions.is_guarded() ? memory_permission::none : permissions.common);
+        entry->second.committed_regions[address] =
+            committed_region{size, nt_memory_permission{memory_permission::read_write, permissions.extended}};
     }
 
     this->update_layout_version();
@@ -295,7 +297,7 @@ bool memory_manager::allocate_memory(const uint64_t address, const size_t size,
     return true;
 }
 
-bool memory_manager::commit_memory(const uint64_t address, const size_t size, const memory_permission permissions)
+bool memory_manager::commit_memory(const uint64_t address, const size_t size, const nt_memory_permission permissions)
 {
     const auto entry = this->find_reserved_region(address);
     if (entry == this->reserved_regions_.end())
@@ -473,7 +475,7 @@ void memory_manager::unmap_all_memory()
     this->reserved_regions_.clear();
 }
 
-uint64_t memory_manager::allocate_memory(const size_t size, const memory_permission permissions,
+uint64_t memory_manager::allocate_memory(const size_t size, const nt_memory_permission permissions,
                                          const bool reserve_only)
 {
     const auto allocation_base = this->find_free_allocation_base(size);
@@ -519,8 +521,8 @@ region_info memory_manager::get_region_info(const uint64_t address)
     region_info result{};
     result.start = MIN_ALLOCATION_ADDRESS;
     result.length = static_cast<size_t>(MAX_ALLOCATION_ADDRESS - result.start);
-    result.permissions = memory_permission::none;
-    result.initial_permissions = memory_permission::none;
+    result.permissions = nt_memory_permission();
+    result.initial_permissions = nt_memory_permission();
     result.allocation_base = {};
     result.allocation_length = result.length;
     result.is_committed = false;
diff --git a/src/windows-emulator/memory_manager.hpp b/src/windows-emulator/memory_manager.hpp
index b490ee23..92b398df 100644
--- a/src/windows-emulator/memory_manager.hpp
+++ b/src/windows-emulator/memory_manager.hpp
@@ -3,6 +3,7 @@
 #include <atomic>
 #include <cstdint>
 
+#include "memory_permission_ext.hpp"
 #include "memory_region.hpp"
 #include "serialization.hpp"
 
@@ -12,13 +13,15 @@ constexpr auto ALLOCATION_GRANULARITY = 0x0000000000010000ULL;
 constexpr auto MIN_ALLOCATION_ADDRESS = 0x0000000000010000ULL;
 constexpr auto MAX_ALLOCATION_ADDRESS = 0x00007ffffffeffffULL;
 
-struct region_info : basic_memory_region
+// This maps to the `basic_memory_region` struct defined in
+// emulator\memory_region.hpp
+struct region_info : basic_memory_region<nt_memory_permission>
 {
     uint64_t allocation_base{};
     size_t allocation_length{};
     bool is_reserved{};
     bool is_committed{};
-    memory_permission initial_permissions{};
+    nt_memory_permission initial_permissions{};
 };
 
 using mmio_read_callback = std::function<void(uint64_t addr, void* data, size_t size)>;
@@ -41,7 +44,7 @@ class memory_manager : public memory_interface
     struct committed_region
     {
         size_t length{};
-        memory_permission permissions{};
+        nt_memory_permission permissions{};
     };
 
     using committed_region_map = std::map<uint64_t, committed_region>;
@@ -60,20 +63,20 @@ class memory_manager : public memory_interface
     bool try_read_memory(uint64_t address, void* data, size_t size) const final;
     void write_memory(uint64_t address, const void* data, size_t size) final;
 
-    bool protect_memory(uint64_t address, size_t size, memory_permission permissions,
-                        memory_permission* old_permissions = nullptr);
+    bool protect_memory(uint64_t address, size_t size, nt_memory_permission permissions,
+                        nt_memory_permission* old_permissions = nullptr);
 
     bool allocate_mmio(uint64_t address, size_t size, mmio_read_callback read_cb, mmio_write_callback write_cb);
-    bool allocate_memory(uint64_t address, size_t size, memory_permission permissions, bool reserve_only = false);
+    bool allocate_memory(uint64_t address, size_t size, nt_memory_permission permissions, bool reserve_only = false);
 
-    bool commit_memory(uint64_t address, size_t size, memory_permission permissions);
+    bool commit_memory(uint64_t address, size_t size, nt_memory_permission permissions);
     bool decommit_memory(uint64_t address, size_t size);
 
     bool release_memory(uint64_t address, size_t size);
 
     void unmap_all_memory();
 
-    uint64_t allocate_memory(size_t size, memory_permission permissions, bool reserve_only = false);
+    uint64_t allocate_memory(size_t size, nt_memory_permission permissions, bool reserve_only = false);
 
     uint64_t find_free_allocation_base(size_t size, uint64_t start = 0) const;
 
diff --git a/src/windows-emulator/memory_permission_ext.hpp b/src/windows-emulator/memory_permission_ext.hpp
new file mode 100644
index 00000000..1ea95426
--- /dev/null
+++ b/src/windows-emulator/memory_permission_ext.hpp
@@ -0,0 +1,180 @@
+#pragma once
+#include "memory_permission.hpp"
+
+enum class memory_permission_ext : uint8_t
+{
+    none = 0,
+    guard = 1 << 0,
+};
+
+/*****************************************************************************
+ *
+ ****************************************************************************/
+
+constexpr memory_permission_ext operator&(const memory_permission_ext x, const memory_permission_ext y)
+{
+    return static_cast<memory_permission_ext>(static_cast<uint8_t>(x) & static_cast<uint8_t>(y));
+}
+
+constexpr memory_permission_ext operator|(const memory_permission_ext x, const memory_permission_ext y)
+{
+    return static_cast<memory_permission_ext>(static_cast<uint8_t>(x) | static_cast<uint8_t>(y));
+}
+
+constexpr memory_permission_ext operator^(const memory_permission_ext x, const memory_permission_ext y)
+{
+    return static_cast<memory_permission_ext>(static_cast<uint8_t>(x) ^ static_cast<uint8_t>(y));
+}
+
+constexpr memory_permission_ext operator~(memory_permission_ext x)
+{
+    return static_cast<memory_permission_ext>(~static_cast<uint8_t>(x));
+}
+
+inline memory_permission_ext& operator&=(memory_permission_ext& x, const memory_permission_ext y)
+{
+    x = x & y;
+    return x;
+}
+
+inline memory_permission_ext& operator|=(memory_permission_ext& x, const memory_permission_ext y)
+{
+    x = x | y;
+    return x;
+}
+
+inline memory_permission_ext& operator^=(memory_permission_ext& x, const memory_permission_ext y)
+{
+    x = x ^ y;
+    return x;
+}
+
+/*****************************************************************************
+ *
+ ****************************************************************************/
+
+struct nt_memory_permission
+{
+    memory_permission common;
+    memory_permission_ext extended;
+
+    constexpr nt_memory_permission()
+        : common(memory_permission::none),
+          extended(memory_permission_ext::none)
+    {
+    }
+    constexpr nt_memory_permission(memory_permission common)
+        : common(common),
+          extended(memory_permission_ext::none)
+    {
+    }
+    constexpr nt_memory_permission(memory_permission common, memory_permission_ext ext)
+        : common(common),
+          extended(ext)
+    {
+    }
+
+    // Implicit coercions
+    operator memory_permission() const
+    {
+        return common;
+    }
+    operator memory_permission_ext() const
+    {
+        return extended;
+    }
+
+    // This just does memberwise equality on each of the members in declaration order
+    bool operator==(nt_memory_permission const&) const = default;
+
+    nt_memory_permission& operator=(memory_permission const& y)
+    {
+        this->common = y;
+        this->extended = memory_permission_ext::none;
+        return *this;
+    }
+
+    constexpr bool is_guarded() const
+    {
+        return (this->extended & memory_permission_ext::guard) == memory_permission_ext::guard;
+    }
+};
+
+/*****************************************************************************
+ *
+ ****************************************************************************/
+
+constexpr nt_memory_permission operator&(const nt_memory_permission x, const memory_permission y)
+{
+    return nt_memory_permission{x.common & y, x.extended};
+}
+
+constexpr nt_memory_permission operator&(const nt_memory_permission x, const memory_permission_ext y)
+{
+    return nt_memory_permission{x.common, x.extended & y};
+}
+
+constexpr nt_memory_permission operator|(const nt_memory_permission x, const memory_permission y)
+{
+    return nt_memory_permission{x.common | y, x.extended};
+}
+
+constexpr nt_memory_permission operator|(const nt_memory_permission x, const memory_permission_ext y)
+{
+    return nt_memory_permission{x.common, x.extended | y};
+}
+
+constexpr nt_memory_permission operator^(const nt_memory_permission x, const memory_permission y)
+{
+    return nt_memory_permission{x.common ^ y, x.extended};
+}
+
+constexpr nt_memory_permission operator^(const nt_memory_permission x, const memory_permission_ext y)
+{
+    return nt_memory_permission{x.common, x.extended ^ y};
+}
+
+inline nt_memory_permission& operator&=(nt_memory_permission& x, const memory_permission y)
+{
+    x = x & y;
+    return x;
+}
+
+inline nt_memory_permission& operator&=(nt_memory_permission& x, const memory_permission_ext y)
+{
+    x = x & y;
+    return x;
+}
+
+inline nt_memory_permission& operator|=(nt_memory_permission& x, const memory_permission y)
+{
+    x.common | y;
+    return x;
+}
+
+inline nt_memory_permission& operator|=(nt_memory_permission& x, const nt_memory_permission y)
+{
+    x.extended | y;
+    return x;
+}
+
+inline nt_memory_permission& operator^=(nt_memory_permission& x, const memory_permission y)
+{
+    x.common ^ y;
+    return x;
+}
+
+inline nt_memory_permission& operator^=(nt_memory_permission& x, const nt_memory_permission y)
+{
+    x.extended ^ y;
+    return x;
+}
+
+/*****************************************************************************
+ *
+ ****************************************************************************/
+
+inline bool is_guarded(const memory_permission_ext permission)
+{
+    return (permission & memory_permission_ext::guard) != memory_permission_ext::none;
+}
diff --git a/src/windows-emulator/memory_utils.hpp b/src/windows-emulator/memory_utils.hpp
index 70b1a1f8..e50b0098 100644
--- a/src/windows-emulator/memory_utils.hpp
+++ b/src/windows-emulator/memory_utils.hpp
@@ -2,6 +2,7 @@
 #include <cstdint>
 #include <string>
 #include <emulator.hpp>
+#include "memory_permission_ext.hpp"
 
 inline std::string get_permission_string(const memory_permission permission)
 {
@@ -19,28 +20,43 @@ inline std::string get_permission_string(const memory_permission permission)
     return res;
 }
 
-inline memory_permission map_nt_to_emulator_protection(uint32_t nt_protection)
+inline nt_memory_permission map_nt_to_emulator_protection(uint32_t nt_protection)
 {
-    nt_protection &= ~static_cast<uint32_t>(PAGE_GUARD); // TODO: Implement that
+    memory_permission_ext ext = memory_permission_ext::none;
+    // TODO: Check for invalid combinations
+    if (nt_protection & PAGE_GUARD)
+    {
+        // Unset the guard flag so the following switch statement will still work
+        nt_protection &= ~static_cast<uint32_t>(PAGE_GUARD);
+        ext = memory_permission_ext::guard;
+    }
 
+    memory_permission common = memory_permission::none;
     switch (nt_protection)
     {
     case PAGE_NOACCESS:
-        return memory_permission::none;
+        common = memory_permission::none;
+        break;
     case PAGE_READONLY:
-        return memory_permission::read;
+        common = memory_permission::read;
+        break;
     case PAGE_READWRITE:
     case PAGE_WRITECOPY:
-        return memory_permission::read | memory_permission::write;
+        common = memory_permission::read | memory_permission::write;
+        break;
     case PAGE_EXECUTE:
     case PAGE_EXECUTE_READ:
-        return memory_permission::read | memory_permission::exec;
+        common = memory_permission::read | memory_permission::exec;
+        break;
     case PAGE_EXECUTE_READWRITE:
-        return memory_permission::all;
+        common = memory_permission::all;
+        break;
     case PAGE_EXECUTE_WRITECOPY:
     default:
         throw std::runtime_error("Failed to map protection");
     }
+
+    return nt_memory_permission{common, ext};
 }
 
 inline uint32_t map_emulator_to_nt_protection(const memory_permission permission)
diff --git a/src/windows-emulator/module/mapped_module.hpp b/src/windows-emulator/module/mapped_module.hpp
index dfe2b268..2019243f 100644
--- a/src/windows-emulator/module/mapped_module.hpp
+++ b/src/windows-emulator/module/mapped_module.hpp
@@ -15,7 +15,7 @@ using address_name_mapping = std::map<uint64_t, std::string>;
 struct mapped_section
 {
     std::string name{};
-    basic_memory_region region{};
+    basic_memory_region<> region{};
 };
 
 struct mapped_module
diff --git a/src/windows-emulator/module/module_manager.cpp b/src/windows-emulator/module/module_manager.cpp
index c8549218..bb57fa77 100644
--- a/src/windows-emulator/module/module_manager.cpp
+++ b/src/windows-emulator/module/module_manager.cpp
@@ -23,14 +23,14 @@ namespace utils
         buffer.read(sym.address);
     }
 
-    static void serialize(buffer_serializer& buffer, const basic_memory_region& region)
+    static void serialize(buffer_serializer& buffer, const basic_memory_region<>& region)
     {
         buffer.write(region.start);
         buffer.write<uint64_t>(region.length);
         buffer.write(region.permissions);
     }
 
-    static void deserialize(buffer_deserializer& buffer, basic_memory_region& region)
+    static void deserialize(buffer_deserializer& buffer, basic_memory_region<>& region)
     {
         buffer.read(region.start);
         region.length = static_cast<size_t>(buffer.read<uint64_t>());
diff --git a/src/windows-emulator/syscalls/memory.cpp b/src/windows-emulator/syscalls/memory.cpp
index efd5e2f2..0f08c057 100644
--- a/src/windows-emulator/syscalls/memory.cpp
+++ b/src/windows-emulator/syscalls/memory.cpp
@@ -148,7 +148,7 @@ namespace syscalls
 
         c.win_emu.callbacks.on_memory_protect(aligned_start, aligned_length, requested_protection);
 
-        memory_permission old_protection_value{};
+        nt_memory_permission old_protection_value{};
 
         try
         {
diff --git a/src/windows-emulator/windows_emulator.cpp b/src/windows-emulator/windows_emulator.cpp
index b384c576..da3ddd09 100644
--- a/src/windows-emulator/windows_emulator.cpp
+++ b/src/windows-emulator/windows_emulator.cpp
@@ -11,6 +11,7 @@
 #include "apiset/apiset.hpp"
 
 #include "network/static_socket_factory.hpp"
+#include "memory_permission_ext.hpp"
 
 constexpr auto MAX_INSTRUCTIONS_PER_TIME_SLICE = 0x20000;
 
@@ -501,8 +502,20 @@ void windows_emulator::setup_hooks()
 
     this->emu().hook_memory_violation([&](const uint64_t address, const size_t size, const memory_operation operation,
                                           const memory_violation_type type) {
-        this->callbacks.on_memory_violate(address, size, operation, type);
-        dispatch_access_violation(this->emu(), this->process, address, operation);
+        auto region = this->memory.get_region_info(address);
+        if (region.permissions.is_guarded())
+        {
+            // Unset the GUARD_PAGE flag and dispatch a STATUS_GUARD_PAGE_VIOLATION
+            this->memory.protect_memory(region.allocation_base, region.length,
+                                        region.permissions & ~memory_permission_ext::guard);
+            dispatch_guard_page_violation(this->emu(), this->process, address, operation);
+        }
+        else
+        {
+            this->callbacks.on_memory_violate(address, size, operation, type);
+            dispatch_access_violation(this->emu(), this->process, address, operation);
+        }
+
         return memory_violation_continuation::resume;
     });