ASAP: Automatic Synthesis of Attack Prototypes, an online-learning, end-to-end approach
Year: 2024
Type: article
Abstract: Zero-day attack detection and categorization is an open-research field where four main context factors need to be taken into account: novel or zero-day attacks (i) are unlabeled by definition, (ii) may correspond to out-of-distribution data, (iii) can arise concurrently, and (iv) distribution shifts in the feature space need online-learning. Given such constraints, the online detection and categorization of new cyber threats can be modeled as a heterogeneous collective anomaly detection problem, for which no online-learning solutions exist purely based on back-propagation. To this respect, this paper presents an online-learning, end-to-end back-propagation strategy for Automatically Synthesizing the potential signatures or Attack Prototypes of novel cyber threats ( asap ). The presented framework incorporates automatic feature engineering, operating over raw data from the OpenFlow monitoring API and raw bytes of traffic captures. In asap , specialized inductive biases enhance the training data efficiency and accommodate the inference machinery to resource-constrained scenarios such as the Internet of Things. Finally, the validity of this framework is demonstrated in a live training experiment comprising IoT traffic emulation 3 3 To foster research in the field, the source-code of asap alongside instructions to reproduce the experiments are made publicly available among the set of SmartVille NID models in [1] . .
Source: Computer Networks
Institution: University of Insubria
Language: English
Subfield: Computer Networks and Communications
Field: Computer Science
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $2,390
OpenAlex ID: W4402898351