Disabling Windows DEP for Basic Exploitation Practice

Summary

A tutorial demonstrates disabling Windows Data Execution Prevention (DEP) through a boot configuration setting, the Windows settings interface, or a binary’s NX compatibility flag. The presenter notes the boot setting requires a reboot and the binary flag may not always

Key points

The presenter demonstrates changing the NX setting with an elevated command prompt and says the change requires a reboot.
A Windows settings interface offers DEP options for Windows programs and services, including exceptions.
The tutorial shows changing a PE binary’s NX compatibility flag and checking the result with binary inspection utilities.
The presenter says changing the binary flag does not always resolve the issue; the boot configuration change is described as the more reliable option in their experience.

Article Details

Topics: [00:00] DEP and the tutorial’s basic exploitation-learning context
[00:27] Changing the NX setting through an elevated command prompt
[01:53] DEP settings and program exceptions in Windows
[02:35] Editing and verifying a PE binary’s NX compatibility flag

People

Dr Josh StroscheinIdentified in the source metadata as the video source; the video presents a walkthrough of Windows DEP configuration.

Products

FlairVM[00:32] FlairVM, whenever you launch a prompt,Microsoft Windows[00:06] prevention in Windows. And generally

Tools

BCDEit[00:27] is to use BCDEit from a command prompt,dump bin[04:12] confirm that though with our dump bin.edit bin[03:01] the utility edit bin. And where is the