#Oldelval
This tag gathers coverage on cybersecurity, data protection, and digital risk tied to the operational and industrial ecosystem linked to the energy and infrastructure sectors in Latin America. The archive brings together reporting on incidents, vulnerabilities, business continuity, and cybersecurity responses with regional impact.
Oldelval and Qilin drive Argentina ransomware
Oldelval reported a ransomware incident, blamed on The Gentlemen, while Qilin added victims in the same period.
Aug 12, 2026 · 2 min
Oldelval reports cyber incident
Oldelval said a cyber incident affected some administrative systems, but crude oil transport stayed online and platforms were restored.
Aug 7, 2026 · 2 min