OTTAWA, June 21 (Reuters) - Russia-aligned hackers could seek to disrupt Canada's powerful oil and natural gas sector, especially since Ottawa is a strong backer of Ukraine, a Canadian spy agency said on Wednesday.
The Communications Security Establishment (CSE) signals intelligence agency said Russia had repeatedly deployed destructive cyber attacks against its adversaries as geopolitical crises escalate.
CSE said the oil and gas sector employed about 600,000 people and accounted for 5% of gross domestic product.
"It is difficult to overstate the importance of the oil and gas sector to national security because much of our criticalinfrastructure depends on oil and gas products," it said.
CSE said Russian-aligned actors were trying to compromise the networks of Canadian critical infrastructure providers, organizations in the oil and gas sector.
Persons:
David Ljunggren, Cynthia Osterman
Organizations:
OTTAWA, Communications Security, CSE, Ukraine, Thomson
Locations:
Russia, Ottawa, Ukraine, Canadian, Canada, Russian