Bremen – September 14, 2026 -- Ransomware group Rhysida published 5.79 terabytes of stolen data -- 1.44 million files -- from Berlin's state administration network BeLa on the darknet on September 4, after the city refused to pay a ransom of roughly €2 million. IT security consultancy team neusta and crisis communications specialist NetFed are citing the breach as a warning case for organizations of any size.