Executive Summary: A recent CISA alert warns that multiple threat actors are leveraging commercial spyware to compromise users of end-to-end encrypted mobile messaging apps. These attackers employ sophisticated tactics – including malicious QR codes, zero-click exploits, and trojanized messaging apps – to gain unauthorized access to victims’ messaging accounts and intercept private communications. Once a…
Executive Summary: On October 15, 2025, F5 Networks disclosed a major security breach involving a long-term compromise of its corporate systems by a highly sophisticated state-sponsored threat actor. The attackers maintained persistent access for over a year, notably into F5’s BIG-IP development environment, and exfiltrated sensitive data including portions of BIG-IP source code and details…
I hesitated for a long time before writing an article on this subject, as it seems both delicate and inevitable given the transformational impact of AI for all of us. While corporate management celebrates the productivity gains brought by ChatGPT and its competitors, security teams face a far more concerning reality: generative AI has become,…
Executive summary On 2 October 2025, the extortion group Crimson Collective announced on Telegram that it had compromised Red Hat Consulting’s private Git repositories. Reports indicate that the attackers stole approximately 570 GB of compressed data from around 28 000 internal repositories. Among the stolen files were Customer Engagement Reports (CERs), which contain architecture diagrams, configuration details, authentication tokens and network maps. The leak…
