Reverse engineering malware is the process of analyzing malicious software to understand its structure, behavior, and purpose. It plays a vital role in cybersecurity by helping analysts uncover how malware functions, what systems it targets, and how it spreads. This in-depth analysis enables the creation of effective defenses, detection systems, and removal tools. Typically, malware reverse engineering involves static and dynamic analysis—reviewing the code without execution and observing its behavior during execution in a controlled environment. Tools like disassemblers, debuggers, and sandbox environments are often used. Understanding this process allows security professionals to develop stronger security protocols, patch vulnerabilities, and stay ahead of emerging threats. Whether you\'re a cybersecurity student or a professional, mastering malware reverse engineering is a crucial skill in today\'s digital threat landscape.