طلباوي, سيد أحمدشعبوني, إيناسخرشي, عثمان2025-12-162025-12-162025https://dspace.univ-temouchent.edu.dz/handle/123456789/6933"Cybercrime is any unlawful act targeting data or systems through technological means, characterized mainly by its cross-border nature and the difficulty of detection and proof. It is classified according to the object of the crime, the role of the computer (as a tool or target), or its impact on individuals and property. The cybercriminal is often highly skilled in technology, while the victim may be an individual, an institution, or even a state. The study highlights the importance of international security cooperation through information exchange, joint operations, and the efforts of INTERPOL. It also addresses judicial mechanisms such as extradition of criminals and mutual legal assistance, including information exchange, transfer of procedures, and judicial delegation. Finally, it proposes national and international mechanisms to overcome challenges, including updating legislation, bridging differences in legal systems, resolving jurisdictional conflicts, and enhancing training and capacity building."