Monday 10 March 2025
The internet of vehicles (IoV) has revolutionized transportation, enabling cars and other vehicles to communicate with each other and with infrastructure in real-time. But as IoV technology advances, so do concerns about its vulnerability to cyber attacks.
Recently, researchers have been exploring ways to protect IoV systems against denial-of-service (DDoS) attacks, which can overwhelm networks with a massive influx of traffic. In a new study, scientists have designed an innovative solution that uses a quasi-deterministic transmission policy (QDTP) to filter out malicious packets and prevent DDoS attacks from crippling IoV infrastructure.
The QDTP works by analyzing the traffic patterns of legitimate devices on the network and setting a threshold for when incoming packets are deemed suspicious. When an attack is detected, the system can quickly drop the malicious packets, preventing them from overwhelming the network.
The researchers tested their approach using simulations and found that it was highly effective in mitigating DDoS attacks. They also demonstrated how the QDTP could be integrated with existing IoV architectures to provide a robust defense against cyber threats.
One of the key benefits of this approach is its ability to adapt to changing traffic patterns. By continuously monitoring network activity, the QDTP can adjust its threshold for suspicious packets in real-time, making it more effective at detecting and blocking attacks.
The potential implications of this research are significant. With the increasing reliance on IoV technology, the risk of DDoS attacks poses a major threat to the safety and efficiency of transportation systems. By developing innovative solutions like the QDTP, researchers can help ensure that these networks remain secure and resilient in the face of cyber threats.
In addition to its applications in IoV, this approach could also be used to protect other critical infrastructure, such as power grids and financial networks, from DDoS attacks. As the threat landscape continues to evolve, it’s essential that researchers and developers prioritize the development of robust cybersecurity solutions like the QDTP. By doing so, they can help safeguard against the devastating consequences of a successful cyber attack.
Cite this article: “Protecting IoV Infrastructure from Cyber Attacks: A Quasi-Deterministic Transmission Policy”, The Science Archive, 2025.
Iov, Cybersecurity, Ddos Attacks, Quasi-Deterministic Transmission Policy, Qdtp, Network Security, Traffic Patterns, Malicious Packets, Cyber Threats, Critical Infrastructure.
Reference: Erol Gelenbe, Mohammed Nasereddin, “Adaptive Attack Mitigation for IoV Flood Attacks” (2025).
