Ultrapar, attacked on Monday, operates under a contingency regime
CISO Advisor reports (translation):
Ultrapar, the parent company of Grupo Ultra, sent CVM today a communication of relevant fact to report a cyber incident. The company says that yesterday it was attacked, without offering other details, and that “preventively interrupted some systems”.
There is still no information on the dark web that a ransomware operator has taken responsibility for the attack or threatens to leak company data.
Read more on CISO Advisor.