In today’s hyper-connected digital era, cybercrime has emerged as a critical threat that not only inflicts losses on individuals but also endangers social stability, economic resilience, and national security. The rising intensity and sophistication of cyberattacks demand adaptive legal mechanisms, particularly through the application of digital forensics. This paper highlights the strategic role of IT forensics in cyber law enforcement by integrating technical expertise with professional ethics to ensure the validity of digital evidence while safeguarding human rights in judicial processes. Using a normative juridical and literature-based approach, the study explores the practical functions of digital forensics, regulatory challenges in Indonesia, and the urgent need for ethical standards in handling electronic evidence. The findings reveal that professionalism and ethical compliance are essential foundations for building a trustworthy and accountable digital justice system. This study contributes to the development of legal policy, the formulation of interdisciplinary curricula in law and technology, and the professionalization of law enforcement agencies in the cyber domain.