Top US oilfield firm Halliburton hit by cyberattack

HOUSTON

: Top

US oilfield services

firm

Halliburton

on Wednesday was hit by a

cyberattack

, according to a person familiar with the matter.
The attack appeared to impact business operations at the company's north Houston campus, as well as some global connectivity networks, the person said, who declined to be identified because they were not authorized to speak on the record.

Spokespeople for the company did not immediately respond to requests for comment. The company has asked some staff not to connect to internal networks, the person said.
Cyberattacks have been a major headache for the

energy industry

. In 2021, hackers attacked the Colonial Pipeline with

ransomware

, causing a days-long shutdown to the major fuel supply line.

That breach, which the FBI attributed to a gang called

DarkSide

, led to a spike in gasoline prices, panic buying and localized fuel shortages. It also created a major political headache for

president Joe Biden

as the US economy was starting to emerge from the Covid 19 pandemic.
Several major US companies have suffered ransomware attacks in recent years, including

UnitedHealth Group

, gambling giants MGM Resorts International, Caesars Entertainment CZR.O and consumer good maker Clorox.