Ransomware Attack Cripples Pittsburgh Transit System, Disrupting Card Services

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A ransomware attack targeting Pittsburgh Regional Transit (PRT) caused service disruptions across the city's public transportation network last week. The cyber incident, first detected on December 19, 2024, impacted various transit operations in the Pittsburgh metropolitan area.

PRT, which manages the city's buses, light rail system, and incline services, confirmed the attack on December 23. While rail services faced temporary disruptions on Thursday morning, the agency has since restored normal transit operations.

However, some passenger services remain affected. The PRT Customer Service Center is currently unable to process Senior and Kid's ConnectCards, impacting card holders who rely on these services.

In response to the attack, PRT activated its Cyber Incident Response Team and brought in specialized cybersecurity experts to investigate the breach. The agency has also notified law enforcement authorities about the incident.

The extent of the data breach remains unclear, as PRT continues to assess whether any information was compromised during the attack. The identity of the threat actors responsible for the ransomware attack is currently unknown, with no group claiming responsibility.

This cyber incident highlights the growing vulnerability of public transportation systems to digital threats. PRT maintains its commitment to resolving the situation while continuing to provide transportation services to Pittsburgh residents.