62 citations · 191 across the 7 of their papers we have counts for
3 papers · 1 filter
Reviewing National Cybersecurity Awareness for Users and Executives in Africa
Maria Bada, Basie von Solms, Ioannis Agrafiotis
There is an unprecedented increase in cybercrime globally observed over the last years. One of the regions driving this increase is Africa, where significant financial losses are r…
Catching the Phish: Detecting Phishing Attacks using Recurrent Neural Networks (RNNs)
Lukas Halgas, Ioannis Agrafiotis, Jason R. C. Nurse
The emergence of online services in our daily lives has been accompanied by a range of malicious attempts to trick individuals into performing undesired actions, often to the benef…
A semi-supervised approach to message stance classification
Georgios Giasemidis, Nikolaos Kaplis, Ioannis Agrafiotis +1
Social media communications are becoming increasingly prevalent; some useful, some false, whether unwittingly or maliciously. An increasing number of rumours daily flood the social…