48 hours to
regain control.
Cyberattack, urgent restructuring, ongoing merger, blocked Microsoft 365, Dynamics 365 or Azure deployment. These situations require a fast, precise and confidential response. We mobilise the right expertise in under 48 hours.
For any company size facing a critical or urgent situation.
NDA signed before any intervention. Absolute confidentiality guaranteed by contract.
Methodology
How we intervene
From first contact to full resolution, each step is framed to move fast without sacrificing precision.
Urgent contact
You contact us. We respond within 4 hours. An NDA is signed before the first detailed exchange about your situation.
48h express diagnosis
Complete technical audit of your environment within 48 hours, on-site or remotely. We map the problem precisely.
Action plan within 5 days
An operational deliverable with priority actions, mobilised resources and resolution KPIs. No blur, no jargon.
Resolution and follow-up
We stay until full resolution. Our commitment is based on the result, not the number of hours.
In which situations do we intervene
This pack covers any situation that requires immediate technical expertise.
Cyber incident
Incident response, remediation and security plan within 48h with a dedicated team. Post-incident analysis report included.
Urgent restructuring
Accelerated digital reorganisation: data migration, new access rights and tool realignment based on the new structure.
Merger & acquisition
Information system harmonisation, directory consolidation, data migration and post-acquisition tool unification.
Blocked deployment
Your Microsoft 365 project is stuck. We take over, diagnose blockers and deliver in accelerated project mode.
What we deploy for you
Microsoft 365, Dynamics 365 and Azure are mobilised according to the nature of the incident.

Microsoft Defender XDR
Extended detection and response to security incidents in real time.

Microsoft Entra ID
Identity reset, conditional access and emergency MFA.

Microsoft 365
Accelerated deployment or migration of the full suite according to your needs.
Dynamics 365
Urgent recovery or security of a blocked CRM, ERP or business process.

Microsoft Azure
Cloud remediation for infrastructure, access and critical resources.

Microsoft Teams
Crisis team and emergency communication activated immediately.

Microsoft Purview
Audit of compromised data and traceability of sensitive access.

Microsoft Security Copilot
Security AI to accelerate incident analysis and response.
Power BI
Power BI to quickly produce a crisis, migration or remediation dashboard.

Power Automate
Power Automate to automate urgent actions, approvals and critical notifications.
Engagements inclus
What you get in practice
Clear commitments, not vague promises.
Action plan in 5 days
An operational deliverable with priorities, resources and KPIs. Ready to deploy immediately.
Resolution guaranteed on results
We do not sell hours. We commit to effective problem resolution.
Absolute confidentiality
NDA signed before any exploration or information sharing. What you trust us with stays within our team.
1 single point of contact
No pending ticket, no bouncing between teams. One referent coordinates the entire response.
Business continuity maintained
Even in a crisis, we work so your activity does not stop.
Stronger security after intervention
Every intervention leaves your infrastructure stronger than before. No quick patch, a real solution.
Action plan in 5 days
An operational deliverable with priorities, resources and KPIs. Ready to deploy immediately.
Resolution guaranteed on results
We do not sell hours. We commit to effective problem resolution.
Absolute confidentiality
NDA signed before any exploration or information sharing. What you trust us with stays within our team.
Stronger security after intervention
Every intervention leaves your infrastructure stronger than before. No quick patch, a real solution.
Business continuity maintained
Even in a crisis, we work so your activity does not stop.
1 single point of contact
No pending ticket, no bouncing between teams. One referent coordinates the entire response.
The situation cannot wait
Call us directly. We can mobilise a team and start a diagnosis within 48 hours.
contact@helion-cloud.fr · Villeneuve-d'Ascq, Hauts-de-France