Intrusion detection and prevention solution system in iot network using explainable ai

A computing device for preventing an attack on an IoT network, the computing device comprising:

• a processor;
• a memory;
• and
• a network unit,
• wherein the processor is configured to
• generate attack situation information of an attack on a network by inputting one or more packet data for the IoT network into an attack discrimination unit,
• generate, by an attack analysis unit, main feature information for the attack based on the attack situation information, and
• generate, by an attack prevention unit, attack prevention information based on the main feature information, and
• wherein the attack discrimination unit is an artificial neural network model of a modified autoencoder structure including a softmax layer.