The online payments market is constantly changing: to illustrate, from 2022 to 2023, the number of mobile payments has increased by 90.4%, and for e-money payments, the increase was 29.7%[1]. In order to manage this evolution, the European Union has…
Microsoft has announced that in Q2 2024 "more than half of Fortune 500 companies will be using Azure OpenAI". [1] At the same time, AWS is offering Bedrock [2], a direct competitor to Azure OpenAI. This type of platform can…
For the last few weeks, I have been developing a full custom Command and Control (C2). This C2 uses several Windows DLL for network communication and specially the WINHTTP.DLL one to handle HTTP requests used for the HTTP and HTTPS…
Artificial intelligence (AI) now occupies a central place in the products and services offered by businesses and public services, largely thanks to the rise of generative AI. To support this growth and encourage the adoption of AI, it has been…
Enterprise demand for detection probes has been rising in recent years, particularly in the industrial sector. This can be for many reasons: regulatory or contractual constraints, need for incident detection capabilities on the industrial network, desire for greater visibility on…
Large Language Models (LLMs) such as GPT-4 have revolutionized Natural Language Processing (NLP) by achieving unprecedented levels of performance. Their performance relies on a high dependency of various data: model training data, over-training data and/or Retrieval-Augmented Generation (RAG) enrichment data.…
Since the Covid crisis, we've seen an increase in the frequency of cyberattacks on the industrial sector. Between 2019 and 2020, the number of such attacks has quadrupled, taking the form of ransomware in 80% of the cases[1], and potentially…
Ever since the launch of ChatGPT in November 2022, many companies began developing and releasing their own Large Language Models (LLMs). So much so that we are currently in a phase that many experts describe as an “AI Race”. Not…
This summer's post-quantum news: what you need to know This summer marks a major breakthrough in cybersecurity with the publication of the NIST standards for post-quantum cryptography. This publication is the culmination of many years of work, the standardisation process…
The banking sector has rapidly modernized, and online banking has become a matter of course for both banks and their customers. These players are increasingly reliant on the Internet, with all the advantages that implies, but also the risks. At…