DIGITAL SOVEREIGNTY + RESILIENCE

DON'T JUST ASSESS YOUR DEPENDENCIES. PUT THEM UNDER PRESSURE.

Two complementary C3SA experiences move organizations from strategic understanding to technical validation - exposing critical dependencies, redesigning for continuity and testing whether the assumptions behind the technology stack still hold under pressure.

FROM INSIGHT TO RESILIENCE

ASSESS. DESIGN. SOURCE. EXERCISE. PROVE.

Digital sovereignty is not only where data resides. It is whether your organization retains the ability to operate, decide, communicate and recover when critical technology dependencies are disrupted, withdrawn or compromised.

ASSESSDESIGNSOURCEEXERCISEPROVE
Illustration of the C3SA Digital Sovereignty and Resilience program: assess, design, source, exercise and prove
ONE-TWO COMBINATION

FROM BOARDROOM TO CYBER RANGE.

The workshop identifies where sovereignty and resilience can fail. The hackathon provides the proving ground.

01

Sovereignty & Resilience Workshop

THINK LIKE THE ADVERSARY. REDESIGN AS THE DEFENDER.

A facilitated cross-domain exercise bringing together technology, strategy, policy, legal and operational leaders to identify critical digital dependencies, model cascading impacts and redesign for resilience.

MAPPRESSUREREDESIGNPRIORITIZE
Bring the Workshop to Your Organization
02

Digital Sovereignty Hackathon

BUILD IT. BREAK IT. DEFEND IT. PROVE IT.

A hands-on technical exercise that takes strategic findings into a controlled environment - testing architectures, dependencies, technologies and sovereign alternatives against realistic disruption scenarios.

BUILDATTACKDEFENDVALIDATE
Host a Digital Sovereignty Hackathon
DELIVERED ATCyCon
2026
Adversarial resilience methodology first delivered at NATO CCDCOE CyCon 2026 in Tallinn.

In May 2026, C3SA delivered the workshop “Civilian Infrastructure Under Strategic Pressure: Designing Resilience in Sub-Threshold Cyber Competition”, led by CEO Jarett Parent, at CyCon 2026, the NATO Cooperative Cyber Defence Centre of Excellence’s International Conference on Cyber Conflict. Participants mapped dependency chains across energy, finance, telecommunications, healthcare and cloud, then redesigned governance, legal authority and architecture for resilience. The public C3SA offering builds on that exercise model. Detailed exercise mechanics remain controlled workshop material. See C3SA events.

WHERE C3SA ADDS VALUE

KNOW WHICH DEPENDENCIES WILL FAIL YOU, AND WHAT TO DO ABOUT IT.

Organizations need both control over their digital dependencies and continuity when those dependencies fail. The workshop maps jurisdiction, ownership, hosting, support access, supply-chain concentration and exit options, then connects the findings to resilience planning. The hackathon tests whether the proposed alternatives hold up in practice.

C3SA can then carry the results into architecture, sovereign solution sourcing and integration, so the transition plan is delivered rather than filed.

COMMON QUESTIONS
Who should attend the workshop?

Technology, strategy, policy, legal and operational leaders who own or depend on critical digital services.

Do we need to do both?

No. The workshop stands on its own. The hackathon is most useful after the workshop has identified which dependencies and alternatives are worth testing.

What do we get at the end?

A dependency and jurisdiction map, concentration risks, fallback options and a staged transition plan, plus technical validation results if the hackathon is included.

THE C3SA DIFFERENCE

ADVICE. IMPLEMENTATION. PROOF.

THE NEED

A client needs both control over digital dependencies and continuity when those dependencies fail.

WHAT C3SA DOES

C3SA maps jurisdiction, ownership, hosting, support access, supply-chain concentration and exit options, and connects the findings to resilience planning.

WHAT YOU GET

A dependency and jurisdiction map, concentration risks, fallback options and a staged transition plan.

C3SA FIELD OVERVIEWDIGITAL SOVEREIGNTY
+ RESILIENCE

Workshop + Hackathon Overview

Program model · methodology · who it's for · expected outcomes

Download Program Overview
GET THE OVERVIEW

START THE CONVERSATION.

Download the program overview, or contact C3SA and say whether you are interested in the workshop, the hackathon or the combined program.

BETTER TO DISCOVER THE DEPENDENCY BEFORE SOMEONE ELSE DOES.
UNDER ATTACK? CYBERFIRE →