Bycyklen

Profile narrative

Bycyklen operates a bike-sharing system in Copenhagen, Denmark. The system offers bicycles for short-term rental to users. It serves the city of Copenhagen. The organization is known by the alias Bycyklen.

The available sources do not specify the number of bicycles in the Bycyklen fleet. Likewise, no figures are given for the total number of registered users or annual trips. The geographic scope is limited to the city of Copenhagen as indicated in the incident description. No information is provided about international operations or expansion beyond Denmark.

In May 2018, the Bycyklen bike-sharing system was subjected to a cyberattack that disrupted most of its fleet. The attackers, possessing detailed system knowledge, erased databases and forced a prolonged service outage. As a result, each bicycle required manual updates to restore functionality. The incident did not involve the compromise of user data such as encrypted PINs, emails, or phone numbers. Following the attack, the operator advised customers to change their access codes as a precautionary measure. Service was largely restored after the incident, which remained under police investigation. This event underscores the vulnerability of bike-sharing infrastructure to targeted cyber threats.

The prompt does not provide any details regarding the ownership structure of Bycyklen. Likewise, there is no information about parent companies, subsidiaries, or affiliations. Consequently, any description of its corporate hierarchy would be speculative and is omitted. The organization's legal form and governance arrangements are not disclosed in the available sources.

Incidents

1 incident linked to this organisation.