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The first hours of a cyber crisis: the right order of decisions.

Ransomware, intrusion, data leak: when an incident strikes, the temptation is to act fast, in every direction. That is precisely what to avoid. Method beats speed. Here are the priorities for the first hours.

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01 · THE RIGHT ORDER

Acting fast is not acting well

The reflex for the first hours is not to do everything fast: it is to do the right things. Six decisions in sequence, rather than ten hasty moves.

01Don’t rush anythingDelete nothing, pay nothing. Haste destroys more than it saves.
02Stabilise without destroyingContain the spread (isolate, cut off access) without overwriting the evidence.
03Open the crisis unitA single point of decision: who decides, who speaks, who acts.
04Keep a logA timestamped log: findings, decisions, actions. At every moment.
05Communicate accuratelyA measured message at the right time, internally and externally.
06Prepare the recoveryOnce the emergency is under control, remediation takes over.
02 · THE DOCTRINE

In a crisis, speed is not a method. The right order is.

A cyber crisis is not won in a sprint. Every move in the first hours shapes what follows: the analysis, the insurance, the legal side, the recovery. A move that destroys evidence cannot be undone.

Our role: keep track of the decisions with you, without dramatising and without leaving you alone. We never promise a guaranteed result; we commit to a method.

03 · THE MOVES THAT COUNT

Three decisions shape everything else

Before communicating and rebuilding, three moves hold the crisis together: contain without destroying, decide from a single point, record everything.

Stabilise without destroying everything

Containing the spread is legitimate: isolating machines, cutting off access. But doing it without method can destroy the evidence needed for the analysis and the insurance claim. Stabilising and preserving go hand in hand.

Open a decision unit

A crisis is managed from a single point: who decides, who speaks, who acts. Management, the technical team, legal, the insurer and, if necessary, the authorities must move forward on the same thread, not in scattered order.

Log every decision

Keep a timestamped crisis log: findings, decisions, actions. It is invaluable for the insurance, the legal side and the lessons learned, and it protects senior management.

04 · NEXT

Communicate, then rebuild

Once the first moves are in place, two workstreams take over, without haste, continuing the same thread of decisions.

During the crisis

Communicate at the right time

Internally and externally, controlled communication prevents rumours and mistakes. A measured, accurate message is better than a hasty reaction.

  • A single spokesperson, a message aligned with the established facts
  • Inform the people concerned without fuelling panic
  • Meet regulatory obligations within the deadlines
After the emergency

Prepare the recovery

Once the emergency is under control, the remediation and recovery plan takes over. That is Galyct Pro’s territory for businesses; on evidence and coordination, the firm steps in directly.

  • Rebuild on a sound base, not on the unknown
  • Turn the lessons learned into an asset for next time
  • Manage compliance and resilience over the long term

Are you dealing with an incident right now?

Don’t face it alone. Don’t delete anything, don’t pay anything, and don’t give in to haste: badly preserved evidence is worthless. Describe the situation to us: we call you back quickly and make the first decisions with you.

The first 72 hours

often decide what happens next in an incident. The right reflex is not to do everything fast: it is to do the right things. That is what we are here for.

A doubt, or a crisis in progress? Let’s talk.

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