| Full text | |
| Author(s): |
Valentini, Edivaldo Pastori
;
Rocha Filho, Geraldo Pereira
;
De Grande, Robson Eduardo
;
Ranieri, Caetano Mazzoni
;
Pereira Junior, Lourenco Alves
;
Meneguette, Rodolfo Ipolito
Total Authors: 6
|
| Document type: | Journal article |
| Source: | IEEE ACCESS; v. 11, p. 14-pg., 2023-01-01. |
| Abstract | |
Intelligent Transport Systems (ITS) have provided new technologies to protect human life, speed up assistance, and improve traffic, to aid drivers, passengers, and pedestrians. Vehicular Ad-hoc Networks (VANET) are the fundamental elements in an ITS ecosystem. However, its characteristics make the system susceptible to numerous attacks, such as Denial of Service (DoS). In this paper, we proposed a security system based on intrusion detection called Detection of Anomalous Behaviour in Smart Conveyance Operations (DAMASCO). We used a statistical approach to detect anomalies in vehicle-to-vehicle communication (V2V). The anomaly detection module addresses the Medium Access Control (MAC) sublayer to assess the number of packages sent to identify potentially malicious nodes, block their activity, and maintain a reputation list. The algorithm calculates the Median Absolute Deviation (MAD) to identify outliers and characteristics of DoS. Our experiments were performed in a simulated environment using a realistic urban mobility model. The results demonstrate that the proposed security system achieved a 3% false positive rate and no false negatives. (AU) | |
| FAPESP's process: | 21/06210-3 - Urban spaces-aware services via federated learning in intelligent transport systems |
| Grantee: | Geraldo Pereira Rocha Filho |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 13/07375-0 - CeMEAI - Center for Mathematical Sciences Applied to Industry |
| Grantee: | Francisco Louzada Neto |
| Support Opportunities: | Research Grants - Research, Innovation and Dissemination Centers - RIDC |
| FAPESP's process: | 20/07162-0 - Services for an intelligent transport system |
| Grantee: | Rodolfo Ipolito Meneguette |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 21/10921-2 - Image processing for flood detection and prediction |
| Grantee: | Caetano Mazzoni Ranieri |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |