CompTIA PenTest+ Practice Test

Which debugger is designed for analyzing binary code in 32-bit Windows applications specifically?

1. GNU Debugger (GDB)

2. OllyDbg

3. Immunity Debugger

4. Ncat

The correct answer is: OllyDbg

The chosen answer, OllyDbg, is specifically designed for analyzing and debugging binary code of 32-bit Windows applications. This debugger is particularly popular among reverse engineers and security researchers due to its user-friendly graphical interface, which allows analysts to inspect the executable's disassembly, set breakpoints, and examine the runtime behavior of applications. OllyDbg is tailored for Windows and is well-equipped to handle the specifics of 32-bit architecture, making it an excellent tool for evaluating and modifying executable files in a native environment. The software's capabilities in managing the intricacies of Windows operating system behaviors, like handling Windows APIs, further enhance its utility for those working on reverse engineering or penetration testing of Windows applications. In contrast, the GNU Debugger (GDB) is more suited for debugging applications on Unix-like operating systems and supports various programming languages but is not limited to any specific architecture like Windows. Immunity Debugger is also tailored for Windows but includes more advanced features and automation than OllyDbg, which may cater to different needs in analysis but isn’t solely focused on basic 32-bit application debugging. Ncat is a networking utility, entirely different in purpose and function from application debugging, making it unrelated to the question. Overall, Olly