The San Francisco Municipal Transportation Authority, or SF MTA, was hacked on Friday.
“You Hacked, All Knowledge Encrypted,” was the message reportedly displayed on laptop screens on the authority’s stations all through the town. “Contact for Key ([email protected])ID:681 , Enter.”
Fare fee machines at underground stations have been out of order, leading to free rides on the subway and lightweight rail system identified regionally as “SF Muni.”
Some SF MTA workers’ e mail programs didn’t work, The San Francisco Examiner reported.
The MTA locked its subway fare gates in an open place to allow free driving, based on the paper.
The company was hit by a ransomware assault that disrupted a few of its inner laptop programs, together with e mail, based on spokesperson Kristen Holland.
The assault didn’t have an effect on transit service or buses, she famous. Neither buyer privateness nor transaction data have been compromised, and the scenario was contained.
All In regards to the Dough
An individual on the e mail handle supplied by the hacker, who recognized himself as “Andy Saolis” to the Examiner, demanded 100 bitcoins — equal to about US$73,000 — to launch information captured from the MTA.
The MTA fee system was inaccessible over the weekend, based on the Examiner, and workers have been involved that the private information of the company’s almost 6,000 workers was in danger.
Saolis indicated the assault was “for cash, nothing else.”
“Andy Saolis” is the identify utilized by the attacker who launched a full disk encryption ransomware bundle that Morphus Labs found earlier this 12 months and dubbed “Mamba.”
The MTA’s community was penetrated after an worker downloaded a torrented laptop file that contained a software program key code generator, Saolis reportedly mentioned. That routinely launched an admin-level an infection.
The SFMTA community was very open, he maintained.
Saolis threatened to shut the e-mail Monday if he hadn’t heard from the MTA, which might lock the company’s contaminated computer systems out of its community completely.
“It seems to be just like the Muni scheduling and billing programs are working on the identical machines as the workers’ e mail programs,” mentioned Michael Jude, a program supervisor at Stratecast/Frost & Sullivan.
“This suggests that the Muni operations are uncovered to exterior assault,” he advised the E-Commerce Occasions.
Muni “ought to have important operations and administration programs working in a secured setting, ideally one not uncovered to outdoors entry,” Jude steered.
The Very Actual Public Risk
Penetrations of this type “can simply escalate to life-threatening occasions,” Jude warned. “Merely messing with route scheduling might result in confusion or, presumably, collisions.”
Mass transit and passenger rail programs, together with buses, mild rail and subways, are one of many seven key subsections in the USA Transportation Methods Sector.
The U.S. Division of Homeland Safety, which oversees the sector collectively with the U.S. Division of Transportation, has issued a cybersecurity framework implementation steerage and a companion workbook for homeowners and operators within the sector to assist scale back cyber dangers.
Maintaining Transit Methods Protected
“The menace setting warrants evaluating safety controls for any group that depends on laptop programs for offering a service or working a enterprise,” mentioned Tim Erlin, senior director of IT and safety at Tripwire.
Guaranteeing ample community separation “is an efficient first step,” he advised the E-Commerce Occasions. “Different primary greatest practices embrace monitoring for and patching vulnerabilities, validating safe configurations are in place, and watching system logs for indications of malicious exercise.”
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