The Domain Name System (DNS) is a fundamental component of the Internet, yet its distributed and caching nature makes it susceptible to various attacks, especially cache poisoning. Although the use of random port numbers and transaction IDs has reduc...
Address Resolution Protocol (ARP) is a widely used protocol that provides a mapping of Internet Protocol (IP) addresses to Media Access Control (MAC) addresses in local area networks. This protocol suffers from many spoofing attacks because of its st...
The increasing complexity and volume of cyberattacks present a significant challenge to traditional intrusion detection and prevention systems. One prevalent attack is domain name server (DNS) cache poisoning, which involves injecting falsified infor...
Edge caching improves latency and energy efficiency in IoT deployments, but it also enlarges the attack surface: cache poisoning, content pollution, and Interest flooding can silently corrupt time-critical services. Existing defences sit at two inade...
Despite the highly secure content sharing and the optimized forwarding mechanism, the content delivery in a Named Data Network (NDN) still suffers from numerous vulnerabilities that can be exploited to reduce the efficiency of such architecture. Mali...
The Named Data Network (NDN) enables efficient content dissemination through interest-based retrieval, name-based routing, and content caching. In the industrial Internet architecture based on NDN, device identity distribution, identification, resolu...
Named data networking (NDN) is gaining momentum in vehicular ad hoc networks (VANETs) thanks to its robust network architecture. However, vehicular NDN (VNDN) faces numerous challenges, including security, privacy, routing, and caching. Specifically,...
Data poisoning attack is a well-known attack against machine learning models, where malicious attackers contaminate the training data to manipulate critical models and predictive outcomes by masquerading as terminal devices. As this type of attack ca...
22 June 2021
Vaping products containing cannabidiol (CBD), a cannabis-derived compound used in wellness products and available in all 50 US states, were recently implicated in outbreaks of poisonings. Little is known about the commercial availability of CBD produ...
Retrieval-augmented generation (RAG) lets a language model draw on an external knowledge store. Factual coverage improves, but the system also gains security and privacy boundaries that a stand-alone model does not have: a malicious or unauthorized d...