51 citations · 590 across the 70 of their papers we have counts for
5 papers · 1 filter
An analysis of scam baiting calls: Identifying and extracting scam stages and scripts
Ian Wood, Michal Kepkowski, Leron Zinatullin +2
Phone scams remain a difficult problem to tackle due to the combination of protocol limitations, legal enforcement challenges and advances in technology enabling attackers to hide…
SPGNN-API: A Transferable Graph Neural Network for Attack Paths Identification and Autonomous Mitigation
Houssem Jmal, Firas Ben Hmida, Nardine Basta +3
Attack paths are the potential chain of malicious activities an attacker performs to compromise network assets and acquire privileges through exploiting network vulnerabilities. At…
Those Aren't Your Memories, They're Somebody Else's: Seeding Misinformation in Chat Bot Memories
Conor Atkins, Benjamin Zi Hao Zhao, Hassan Jameel Asghar +2
One of the new developments in chit-chat bots is a long-term memory mechanism that remembers information from past conversations for increasing engagement and consistency of respon…
A longitudinal study of the top 1% toxic Twitter profiles
Hina Qayyum, Benjamin Zi Hao Zhao, Ian D. Wood +3
Toxicity is endemic to online social networks including Twitter. It follows a Pareto like distribution where most of the toxicity is generated by a very small number of profiles an…
Privacy-Preserving Record Linkage for Cardinality Counting
Nan Wu, Dinusha Vatsalan, Mohamed Ali Kaafar +1
Several applications require counting the number of distinct items in the data, which is known as the cardinality counting problem. Example applications include health applications…