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Direct award European Union Services

Project "Cascade"

Buyer: Sovereign Tech Agency GmbH

Published
27 October 2025
Procedure
Negotiated procedure
Lots
1
Notice number
00706116-2025
Reference
2bd5a02a-a2d3-4093-a304-f9ddf37b370a
Official source
Official source

CPV codes

Description

The project „Cascade“ involves the development of a modern DNSSEC signer that enables the cryptographic signing of DNS data in order to ensure the best possible protection against manipulation. As a central element of the Domain Name System Security Extensions (DNSSEC) – an extension of the DNS protocol – the signer ensures that DNS responses are authentic and unaltered. As part of the project, Cascade is being implemented in the memory-safe programming language Rust in order to eliminate identified security vulnerabilities, improve test pipelines, optimise user-friendliness, and introduce monitoring and surveillance functions, thereby making the component more secure and user-friendly in the long term in the public interest.

Official publications

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Data collected from official public procurement sources. Amounts as published by the buyer.