Oahu Transit Services Inc.

Profile narrative

Oahu Transit Services Inc. operates the public bus and paratransit networks for the island of Oahu, managing TheBus fixed‑route service and TheHandi‑Van demand‑responsive service. The organisation is responsible for the HOLO card payment system, which handles card purchases, reloads and online account management, and it maintains the real‑time GPS tracking platform that feeds vehicle location data to riders and dispatchers. In addition to the transit operations, Oahu Transit Services runs a customer‑facing website and a call centre that remains accessible during service disruptions to assist riders with scheduling and inquiries. The organisation’s core mission is to provide reliable, accessible transportation across Honolulu County while supporting multimodal travel options.

Oahu Transit Services distinguishes itself by maintaining a segregated network architecture that keeps its operational systems separate from the city’s broader IT infrastructure, a design that helped limit the impact of recent cyber incidents. The organisation employs a zero‑trust security model and performs frequent backups of critical data, measures highlighted by officials as key defenses against attacks. Its cybersecurity team works closely with federal and local law‑enforcement agencies, including the FBI and the Secret Service, to investigate breaches and coordinate response efforts. Despite cyberattacks that have disabled online services such as the HOLO card portals and website, the contractor has consistently kept physical bus and paratransit vehicles running, demonstrating operational resilience. Previous incidents have included phishing campaigns and a 2021 event that exhibited ransomware‑like characteristics, marking this as the contractor’s second notable breach within a three‑year span.

Oahu Transit Services Inc. functions as a contractor under an agreement with the City and County of Honolulu to deliver transit services on the island. No further details about parent companies, subsidiaries or ownership structure are provided in the available sources.

Incidents

2 incidents linked to this organisation.