This guide focuses on understanding , its legitimate uses for network auditing, and the correct alternatives to use on Kali Linux.
However, the ease with which NetCut can be used also highlights a massive security vulnerability in standard network configurations. In educational institutions, public coffee shops, and shared living spaces, NetCut is frequently used maliciously by individuals looking to hog bandwidth or simply cause disruption. Because the attack occurs at Layer 2 (the Data Link Layer) of the OSI model, traditional perimeter defenses like external firewalls and antivirus software are completely useless against it [4]. The attack originates from within the trusted network, bypassing external gates entirely. netcut kali linux