Implementation of DDoS protection and a secure content delivery network for Leipzig’s central web presence

Summary

The procurement concerns the implementation of professional DDoS protection and a content delivery network (CDN) to protect the City of Leipzig’s central web presence, leipzig.de, and its subdomains against volumetric and complex attacks. The work is scheduled to run from 1 January 2027 to 31 December 2028. The procurement is not divided into lots, alternative tenders are not permitted, and bids may be submitted electronically only. The submission deadline is 23 October 2026 at 10:00; bids must remain valid until 4 December 2026. Price is the only award criterion. The documents required for the suitability assessment are listed in the attached eligibility questionnaire, but the exact requirements must be checked in the official tender documents.