FBI, CISA, Cyber Command take aim at cyber-espionage by Iran's MuddyWater group
The group allegedly has targeted the defense, local government, oil and natural gas and telecommunications sectors in places including North America.
Amid ransomware fallout, Energy Secretary asks Americans to avoid panic buying fuel
Top U.S. officials are keeping in contact with the CEO of Colonial Pipeline, which experienced a ransomware attack.
Colonial Pipeline didn't tell CISA about ransomware incident, highlighting questions about information sharing
It wasn't the only incident on lawmakers' minds where they thought information sharing fell short.
Cyberattack disrupts Colonial Pipeline, which transports 100 million gallons of fuel daily
Colonial Pipeline is one of the largest operators in the U.S.
U.S. oil and gas companies are 'still trying to catch up' on cybersecurity, experts say
Digital systems and internet networks belonging to U.S. oil and gas companies have increasingly come under attack from hackers in recent years, experts tell CyberScoop.