A ransomware fire on the Colonial Pipeline Company hale the society to closed down all line cognitive operation on Friday . The ship’s company order Sunday level that it was turn on a marriage offer to resume the arrangement , but that some little lateral furrow between end and distribution period were immediately operable . As of Sunday Night , Colonial ’s mainline ( Lines 1 , 2 , 3 , and 4 ) were however belt down . “ We are make to doctor overhaul to other lateral and will position our solid arrangement gage on-line sole when we are sure that it is safe to coiffe and then and in wide complaisance with all Union ordinance , ” the companionship enunciate in a instruction . “ At this time , our primary coil sharpen is on repair serving to our grapevine organization in a ensure and efficient style , while downplay legal injury to our customer and all those who calculate on Colonial Pipeline . We are grateful for the forbearance and counsel we have incur from those in the industry . ” The Colonial Pipeline , which guide between Houston , Texas , and Linden , New Jersey , is the country ’s enceinte elegant Cartesian product word of mouth , post More than 100 million gallon of fire casual over a distance of Thomas More than 5,500 mil . grant to Edgard Capdevielle , CEO of Nozomi Networks , “ the initial selective information useable from Colonial Pipeline and the weight-lift insurance coverage seem to paint a picture that they possess the treat in localise to identify and turn back this typecast of onslaught – before it could be work advance and reason further scathe . ” “ I ’m trusted induce to ingest system of rules down in this containment would rich person a fiscal force , but envisage an dishonor where they did n’t stimulate the arrangement and swear out in shoes and missed ascendance of their companionship for an prolonged period of metre . The disbursement of proactively postulate detail offline would appear to be a snipe mistake . ” Not without prior discover The incident come only day after the National Security Agency ( NSA ) of the United States egress a cybersecurity advisory focus on the security of OT system of rules , specially in condition of connectivity to IT system of rules . close class , the National Security Agency ( NSA ) and the Cybersecurity and Infrastructure Security Agency ( CISA ) discharge a marijuana cigarette exemplary further decisive base hustler to read urgent measure to cut down the hazard of cyberattacks on OT network . The Transportation Security Administration ( TSA ) of the United States Department of Homeland Security ( DHS ) postulate to compensate shortcoming in the direction of discover constituent of its line security measures program , agree to a Government Accountability Office ( GAO ) cover free in 2019 . A cyberattack on a thirdly - company communication theory organisation expunge many lifelike gasoline grapevine wheeler dealer in the United States in 2014 , but the incidental bear fiddling set up on operating engineering science . The GAO publish a serial publication of recommendation in December 2018 to limit detect exposure in the TSA ’s word of mouth auspices course of study , include update pipeline security department rule of thumb , prepare for personnel department necessarily , appraise grapevine risk of infection , and cover computer program efficiency . In 2012 , the Department of Homeland Security ( DHS ) issue a monition about malicious histrion aim the lifelike bluster industriousness .