Iranian Hackers Target Los Angeles Transit Network in Massive Cybersecurity Breach

In March, Iranian hackers breached the Los Angeles County Metropolitan Transportation Authority's computer network, resulting in a major data theft of 700 gigabytes. The attack, attributed to the Ababil group, is suspected to be linked to Tehran. The incident did not disrupt transit operations but affected service displays.


Devdiscourse News Desk | * Israeli Firm Links Breach To Iranian State-Backed Hackers * Hackers Claimed To Have Wiped Large Amounts Of The Transit System's Data In March Cyberattack* Ababil Group Also Claimed Hacks ​Against Tri-Rail | Updated: 26-05-2026 15:30 IST | Created: 26-05-2026 15:30 IST
Iranian Hackers Target Los Angeles Transit Network in Massive Cybersecurity Breach
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Iranian hackers orchestrated a significant cyberattack against the Los Angeles County Metropolitan Transportation Authority in March, according to Israeli cybersecurity firm Gambit Security. The breach resulted in the theft of 700 gigabytes of sensitive data, including emails, backups, and other critical files.

The attack has been attributed to an obscure pro-Iran group known as Ababil of Minab, believed to have ties to Tehran. Although the breach did not halt the operations of the transit system, it did affect service displays and other functionalities. Authorities, including the FBI, are investigating the incident alongside local cyber specialists.

Ababil has also claimed responsibility for attacks on other organizations, including South Florida's Tri-Rail and a vehicle tracking firm, with investigations ongoing. Cybersecurity experts caution about the persistent threat posed by Iranian hackers in light of increased tensions following the U.S. and Israel's declaration of war against Iran.

(With inputs from agencies.)

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