Packet Classification
Packet classification aims to rapidly and accurately identify the type and characteristics of network packets, crucial for tasks like security (intrusion detection, malware recognition), quality of service, and network management. Current research emphasizes leveraging machine learning, particularly deep learning and reinforcement learning, to improve classification speed and accuracy, often employing novel architectures like multibit tries and stacked models that process packet headers and payloads as images or embeddings from large language models. These advancements are vital for handling the increasing volume and complexity of network traffic, enhancing network security, and enabling efficient resource allocation in diverse applications, including IoT devices and cloud environments.