Bauking GmbH

BAUKING GmbH, also known as Bauking GmbH, is a German company operating within the hardware retail sector. It functions as a subsidiary of Hagebau, a larger entity in the building supplies industry. The company's core business involves running hardware stores, providing products and services to consumers and likely trade professionals across Germany. Its operations are nationwide, as evidenced by the impact of a significant cybersecurity incident affecting its retail locations throughout the country.

The organisation faced a major cyberattack on March 3, 2022. This incident resulted in unauthorized access to internal corporate systems and sensitive customer data. Attackers successfully encrypted information and subsequently offered stolen data for sale on the darknet. The compromised data included customer names, addresses, email contacts, financial details, health records, copies of identification documents, and credit reports, creating substantial risks of identity theft and fraud for affected individuals. In response to the breach, BAUKING GmbH was forced to disconnect all its IT systems nationwide, causing significant disruption to store operations and internal communications. Forensic experts worked to restore systems using backups while the company implemented enhanced security protocols, including multi-factor authentication for email access. Despite these remediation efforts, BAUKING GmbH acknowledged it could not definitively rule out the compromise of sensitive customer information.