‘We all have to be worried’: War in Ukraine boosts

Russia’s prolonged war with Ukraine has increased risks of cyberattacks for oil and gas companies, a top official at Petrobras said on Thursday.

“We all have to be worried,” said Márcia Tosta, chief information security officer at the Brazilian state-owned oil giant, in an interview with Upstream at the Rio Oil and Gas 2022 conference.

“Every day we get new threats, and the attacks are evolving,” the longtime cybersecurity expert observed.

“The problem is going to get worse,” she warned.


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