28 citations · 44 across the 7 of their papers we have counts for
7 papers
Automated Vulnerability Injection in Smart Contracts Using Large Language Models
Luca Migliaccio, Roberto Natella, Naghmeh Ivaki +2
Assessing vulnerability detection tools for smart contracts requires datasets with known ground truth, yet such datasets are scarce and difficult to build by hand. We propose an ap…
Willing but Unable: Separating Refusal from Capability in Code LLMs via Abliteration
Cristina Carleo, Pietro Liguori, Naghmeh Ivaki +1
Producing a labeled vulnerable code at scale is a recurring obstacle for learning-based vulnerability detection: mined corpora carry substantial label noise, and existing LLM-based…
A Systematic Literature Review of Unmanned Aerial Vehicles for Healthcare and Emergency Services
Sara Habibi, Naghmeh Ivaki, João Barata
Unmanned aerial vehicles (UAVs), initially developed for military applications, are now used in various fields. As UAVs become more common across multiple industries, it is crucial…
Analyzing the Impact of Elusive Faults on Blockchain Reliability
Fernando Richter Vidal, Naghmeh Ivaki, Nuno Laranjeiro
Blockchain recently became very popular due to its use in cryptocurrencies and potential application in various domains (e.g., retail, healthcare, insurance). The smart contract is…
OpenSCV: An Open Hierarchical Taxonomy for Smart Contract Vulnerabilities
Fernando Richter Vidal, Naghmeh Ivaki, Nuno Laranjeiro
Smart contracts are nowadays at the core of most blockchain systems, as they specify and allow an agreement between entities that wish to perform a transaction. As any computer pro…
Using Fault Injection to Assess Blockchain Systems in Presence of Faulty Smart Contracts
Ákos Hajdu, Naghmeh Ivaki, Imre Kocsis +5
Blockchain has become particularly popular due to its promise to support business-critical services in very different domains (e.g., retail, supply chains, healthcare). Blockchain…
13th European Dependable Computing Conference (EDCC 2017): Fast Abstracts and Student Forum Proceedings
Naghmeh Ivaki
Fast Abstracts are short presentations of work in progress or opinion pieces and aim to serve as a rapid and flexible mechanism to (i) Report on current work that may or may not be…