Colonial Pipeline ransomware attack linked to a single VPN login

Last month’s oil pipeline ransomware incident that spurred gas shortages/hoarding and a $4.4 payout to the attackers has apparently been traced again to an unused however nonetheless energetic VPN login. Mandiant exec Charles Carmakal advised Bloomberg that their evaluation of the attack discovered that the suspicious exercise on Colonial Pipeline’s community began April twenty ninth.

While they could not verify precisely how the attackers obtained the login, there apparently is not any proof of phishing strategies, refined or in any other case. What they did discover is that the worker’s password was current in a dump of login shared on the darkish net, so if it was reused and the attackers matched it up with a username, that may very well be the answer to how they obtained in.

Then, a little greater than a week later a ransom message popped up on Capital Pipeline’s computer screens and workers began shutting down operations. While this is only one in a endless string of comparable incidents, the affect of the shutdown was nice sufficient that Capital Pipeline’s CEO is scheduled to testify in front of congressional committees next week, and the DoJ has centralized ransomware responses in a method comparable to the way in which it offers with terrorism instances.

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