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…
Category: Formats
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…
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…
The Cyber Resilience Act (CRA) represents a significant step forward in ensuring the cybersecurity of products with digital elements within the European Union. As digital products increasingly integrate into every aspect of daily life, ensuring their security becomes paramount. The…
Are you a CISO, Talent Manager or Cybersecurity Specialist grappling with the challenge of recruiting and retaining top-notch cybersecurity talents? You’re not alone. Recruiting in cybersecurity is increasingly challenging, with 4 million jobs currently unfilled – a 13% rise from…
1. Overview In an information system, applications are not equal. Some of them can be used as an entry point in the information system, others are used as compromise accelerators, and some are saved for post-exploitation. These applications are called…