Správa služeb hlavního města Prahy

Správa služeb hlavního města Prahy, also known by the acronym SSHMP, is an organization headquartered in Czechia. The source material does not specify its core products or services, the scope of its operations, or the markets it serves. It is identified as a Prague‑based entity through its name and HQ location. No further descriptive details about its activities are provided in the available information.

The organization was targeted in a cyber incident on 1 April 2025, during which attackers deployed ransomware, exfiltrated approximately 200 GB of data, and threatened to publish the stolen information unless a ransom was paid. SSHMP confirmed the breach, reported that its regular communication channels were partially disrupted, and stated that it was using a provisional email address and two mobile phones for public contact. The attack is under investigation by the Czech Police and the National Cyber and Information Security Office, with publicly available sources linking the operation to the threat group Cicada3301. This event follows a earlier ransomware incident in Prague in which the Akira group targeted Pražské služby, indicating a pattern of ransomware activity against municipal service providers in the region. The incident was reported by iRozhlas, which detailed the ransomware deployment, data theft, and extortion demands. No further details about the organization’s size, structure, or additional services are provided in the source material.