Serious breach at Uber spotlights hacker social deception
The ride-hailing service Uber said Friday that all its services were operational following what security professionals are calling a major data breach, claiming there was no evidence the hacker got access to sensitive user data.
But the breach, apparently by a lone hacker, put the spotlight on an increasingly effective break-in routine involving social engineering: The hacker apparently gained access posing as a colleague, tricking an Uber employee into surrendering their credentials.
They were then able to locate passwords on the network that got them the level of privileged access reserved for system administrators.
The potential damage was serious: Screenshots the hacker shared with security researchers indicate they obtained full access to the cloud-based systems where Uber stores sensitive customer and financial data.
It is not known how much data the hacker stole or how long they were inside Uber's network. Two researchers who communicated directly with the person — who self-identified as an 18-year-old to one of them — said they appeared interested in publicity. There was no indication they destroyed data.
But files shared with the researchers and posted widely on Twitter and other social media indicated the hacker was able to access Uber's most crucial internal systems.
“It was really bad the access he had. It's awful,” said Corben Leo, one of the researchers who chatted with the hacker online.
The cybersecurity community's online reaction — Uber also suffered a serious 2016 breach — was harsh.
The hack “wasn't sophisticated or complicated and clearly hinged on multiple big systemic security culture and engineering failures,” tweeted Lesley Carhart, incident response director of Dragos Inc., which specializes in an
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