Habiba Chaoui

What can cause big data being slow?

2016 · 2016 SAI Computing Conference (SAI)

Companies operating in some areas can gather all the data they need with relative ease, more specifically marketing companies, social networks or internet companies to name but a few. However when it comes to analyzing …

Out-of-band Authentication Using Image-Based One Time Password in the Cloud Environment

2015 · International Journal of Security and Its Applications

Authentication can be considered as the first wall of protection from unauthorized access of any system and most notably cloud environment. Its aim is to verify user's identity and thus the user's legitimacy of access …

Unveiling Blockchain Security and Resilience in the Quantum Age: An Analytical Study of Post-Quantum and Quantum Approaches

2024

Blockchain technology has recently attracted significant attention from academia and industry alike due to its potential to address security challenges in data transfer. The cryptographic mechanisms underlying traditional Blockchain systems rely on mathematical problems that …