The Nightspire ransomware group claims to have breached Cabinet d’Étude en Sécurité Pyrotechnique (CESP), an independent French expert advisor. The organization specializes in pyrotechnic security, providing studies, audits, regulatory support, and safety oversight rather than direct depollution or demolition works.
According to the actor’s leak site, the specific details regarding the compromised information are currently undisclosed. The group’s posting simply states that the data is “not available now,” leaving the full scope and impact of the alleged breach unclear.
